ASC STEEL DECK
A Division of ASC Profiles, LLC 2010 Enterprise Boulevard
West Sacramento, California 95691 (800) 360-2477
www.ascsteeldeck.com

COMPOSITE STEEL FLOOR DECK AND NON-COMPOSITE FORM DECK

Additional Company:
STEEL MASTERS INTERNATIONAL
– DEPENDABLE STEEL
Ahmed Bin Rashid Port and Free Zone Umm Al Quwain, United Arab Emirates
CSI Section:
05 00 00 Metals
05 31 00 Steel Decking
05 31 13 Steel Floor Decking
RECOGNITION

ASC Composite Steel Floor Deck and Non-Composite Form Deck described in this report were evaluated for use as steel decking. The structural and fire resistance properties of the steel deck were evaluated for compliance with the following codes:

2015, 2012, and 2009 International Building Code® (IBC)
2016 and 2013 California Building Code® (CBC) – supplement on Page 138
2017 City of Los Angeles Building Code (LABC) and 2017 City of Los Angeles Residential Code (LARC)
– Attached supplement on Page 139

ASC Composite Steel Floor Deck and Non-Composite Form Deck comply with the codes listed in Section 1.0 of this report, as shown in Section 2210 of the 2015 and 2012 IBC and 2209 of the 2009 IBC.

LIMITATIONS

Use of the ASC Composite Steel Floor Deck and Non- Composite Form Deck described in this report is subject to the following limitations:

Deck thickness: The uncoated steel base-metal thickness in for all decks shall be at least 95 percent of the design base steel thickness given in Tables 4, 5, 8, 9, 12, 13, 16, 17, 20, and 21 of this report.

The decks are manufactured, identified and installed in accordance with this report, the approved plans and ASC Steel Deck published installation instructions. If there is a conflict between this report and the published installation instructions, the more restrictive governs.

Calculations and details demonstrating that the loads applied to the decks comply with this report shall be submitted to the code official for approval. Calculations and drawings shall be prepared, signed, and sealed by a registered design professional where required by the statutes of the jurisdiction in which the project is to be constructed.

Special Inspections and Structural Observation are required in accordance with Section 3.7 of this report.

Vibratory Loads: The tables in this report do not apply to loads that are predominately vibratory, such as for operation of heavy machinery, reciprocating motors and moving loads and large concentrated loads shall be analyzed and designed by the registered design professional to support these loads accordingly.

Non-cellular steel decks are manufactured in West Sacramento, California, Fontana, California, and Jebel Ali Free Zone, Dubai, UAE. Cellular steel decks are assembled in West Sacramento, California and Fontana, California only.

All attachments to the underside of riveted cellular deck and Acustadeck for the support of suspended items shall be made at low flute location only. The design professional is responsible for verifying that the connection to the low flute material has sufficient capacity to resist the suspended load.

Deck profiles produced and labeled by Steel Masters International are limited to 3WH-36 Hi Form™ Composite Non-Cellular Deck Profiles.

PRODUCT USE

General Design: Steel decks may resist gravity and in-plane diaphragm shear loads. The registered design professional of record shall verify that imposed loads on the steel deck panels do not exceed the design loads contained within this report.

Diaphragm Design:

General: Load and Resistance Factor Design (LRFD) diaphragm shear and flexibility (stiffness) shall be in accordance with Tables 7, 11, 15, 19, and 23 of this report including the General Notes of this report. The composite and non-composite deck diaphragm shear tables in this

The product described in this Uniform Evaluation Service (UES) Report has been evaluated as an alternative material, design or method of construction in order to satisfy and comply with the intent of the provision of the code, as noted in this report, and for at least equivalence to that prescribed in the code in quality, strength, effectiveness, fire resistance, durability and safely, as applicable, in accordance with IBC Section 104.11. This document shall only be reproduced in its entirety.

Copyright © 2019 by International Association of Plumbing and Mechanical Officials. All rights reserved. Printed in the United States. Ph: 1-877-4IESRPT • Fax: 909.472.4171 web: www.uniform-es.org • 4755 East Philadelphia Street, Ontario, California 91761-2816 – USA
Page 1 of 140

Table A	
Deck Section	[t’2/t2]	
Non-cellular decks t1 = 0	1	
Multiple-sheet decks:		
x ≥ ¾”	2/3	
¾” > x > ½”	1/4	
x ≤ ½”	0	

report is based on SDI C-2011 and SDI-DDM03 standards. The diaphragm size shall be limited by:

Engineering mechanics using the shear stiffness or flexibility factor for the diaphragm.
Applied loads.
Shear capacity of the diaphragm.
Diaphragm shear deflection limited is by the requirements of ASCE 7 Section 12.8.6 titled “Story Drift Determination” and Section 12.12 titled “Drift and Deformation”.

Where use is as diaphragms:

Diaphragm deflections shall not exceed the permitted relative deflections of walls between the diaphragm level and the floor below.

Diaphragms may be zoned by varying deck gage across a diaphragm to meet varying shear and flexibility demands.

Alternative Method: An acceptable alternative method for determining composite diaphragm shear performance shown in the tables of this report is given in Technical Manual TM 5-809-10/NAVFAC P- 355/AFM 88-3, Seismic Design Guidelines for Essential Buildings, Chapter 13 (Tri-Services Method). Allowable Stress Design Diaphragm shear capacity in accordance with the Tri-Services Method shall be calculated using equation EQ-1:

Shear Capacity qd  = (q1 + q6)	(EQ-1)

Where:

b = deck width in feet
d = distance between outer welds in feet Lv= span in feet
f'c = concrete compressive strength in psi w = Concrete unit weight in pcf
S = Section Modulus in feet of puddle weld group at supports (each weld assumed as unit area)

The total deflection Δd of the diaphragm may be computed from equation EQ-2:

Δd  = Δf + Δw	EQ-2
Where:
Δd = total deflection at a point on the diaphragm, inches
Δf = flexural deflection of the diaphragm, which is determined in the same manner as the deflection of beams, inches
Δw = web (shear) deflection, inches
= (qaveLlF)/106
qave = Average allowable shear in diaphragm over length Ll, pounds per foot
Ll = Distance between vertical resisting element (such as shear wall) and the point to which the deflection is to be determined, feet
F = Flexibility factor: The average microinches a diaphragm web will deflect in a span of 1 foot under a shear of 1 pound per foot

qd = Allowable shear in pounds per foot (ppf). q1 = [92 S (t1+t'2) K] / (b Lv), ppf
q6 = (q6' + q6''), ppf
q6' = (tf w1.5 f'c1/2) / 200, ppf
q6'' = 2 [ K b / (d (t1 + t’2)) ]1/2, ppf
Flexibility Factor = 20*q6” / b2 qd

These diaphragms usually fall into the rigid category. Where:
K = 1,000 for composite decks
tf = slab thickness over top of deck in inches t1 = pan thickness in inches
t2 = flute thickness in inches
t’2= effective thickness of fluted element in inches
= [t’2/t2] * t2. the [t’2/t2] term shall be taken from Table A of this report below where x is the width of the ending side lap low flute.

In accordance with the Tri-Services Method, the superimposed fill of concrete shall have a minimum compressive strength of 2,500 psi at 28 days and a minimum weight of 90 pounds per cubic foot. Minimum concrete fill over the deck shall be 2½ inches. Temperature reinforcement shall be used in the fill with the minimum 6x6—W1.4xW1.4 welded wire fabric. Steel decks less than 1½ inches in depth do not qualify as diaphragms.

Superimposed Loads: Superimposed Allowable Strength Design (ASD) and Load and Resistance Factor Design (LRFD) loads shall be in accordance with Tables 7, 11, 15, 19, and 23 of this report including the General Notes of this report.

Fire-resistance Ratings: The steel decks are permitted to be used as a component of a fire-resistance rated assembly in accordance with IBC Section 703.2, based on testing in accordance with ASTM E119 or UL
263. Alternative methods in IBC Section 703.3 are also permitted. Fire-resistance based on testing in accordance with ASTM E119 or UL 263 may be established when the

registered design professional specifies, and code official approves a fire-resistance-rated assembly, listing the specific ASC Steel Deck type described in this report, from the Underwriters Laboratories Online Certifications Directory.

Corrosion Resistance: In high moisture atmospheres, G60 (Z180) or G90 (Z275) galvanized coating designations are recommended for the steel deck. In highly corrosive or chemical atmospheres or where reactive materials could be in contact with the steel deck, special care in specifying the finish shall be considered with the finish selected by the registered design professional.

Installation: The deck systems shall be installed on steel supports in accordance with this report, the Steel Deck Institute Manual of Construction with Steel Deck, ASC Steel Deck installation instructions and the construction documents. Deck surfaces shall be cleaned of debris, including, but not limited to welding rods, stud ferrules that are broken free from the stud, and excess fasteners, prior to concrete placement.
Special Inspections

Special Inspections: Special inspections are required in accordance with Chapter 17 of the IBC for steel, cold- formed steel and concrete construction as applicable to the project.

Jobsite Welding: Periodic special inspection for welding shall be in accordance with 2015 and 2012 IBC Section 1705.2, or 2009 IBC Section 1704.3 and SDI QA/QC. Prior to proceeding, the welder shall demonstrate the ability to produce the prescribed weld to the special inspector’s satisfaction using a procedure as described in ANSI/AWS D1.3. The inspector’s duties include verification of materials, weld preparation, welding procedures, and welding processes.

Screw and Power-Actuated Fastener Connections: Periodic special inspections for screw and power-actuated fastener connections are required where the steel deck systems are used in a seismic-force-resisting system in structures assigned to Seismic Design Category C, D, E or F in accordance with 2015 IBC Section 1705.12, 2012 IBC Section 1705.11, or 2009 IBC Section 1707.4; or a wind- force resisting system in areas described in 2015 IBC Section 1705.11, 2012 IBC Section 1705.10, or 2009 IBC Section 1706.3.

Concrete: Continuous and periodic special inspections are required for concrete construction in accordance with 2015 and 2012 IBC Section 1705.3 or 2009 IBC Section 1704.4. The inspector’s duties include verifying concrete mix design, sampling of fresh concrete for strength tests, performing slump and air concrete tests, measuring concrete temperature, identifying steel deck and reinforcement, inspecting steel deck and reinforcement

placement and inspecting concrete placement.
Structural observations: Structural observations are required in accordance with Chapter 17 of the IBC for steel, cold-formed steel and concrete construction as applicable to the project.

Material Traceability: Bundles marked in accordance with Section 5.0 of this report provide proof of material traceability required to conform to the requirements of Table 1704.3, Item 3, of the 2009 IBC, Table 1705.2.2, Item 1 of the 2012 IBC, or Section 1705.2.2 of the 2015 IBC.

PRODUCT DESCRIPTION

General: All composite Hi Form® steel decks are fluted sections of cold-formed steel sheets with web embossments. The steel conforms to ASTM A653 SS Grade 50 minimum or HSLAS designations Grade 55 minimum or from bare mill finish steel conforming to ASTM A1008-12 SS Grade 50 Type 1 or 2. The decks are galvanized to No. G40 coating designation minimum. Galvanized deck is available with optional prime paint on the underside of the steel deck. All Steel Form decks are formed from galvanized steel conforming to ASTM A653 SS Grade 80 and Grade 40.

Deck Types

Non-Cellular Hi-Form® Composite Deck Types: 3WxH-36, 2WH-36, 2WHS-36, BH-36, BHN-36, BHN- 36R, NH-32, NHN-32 and 3WH-36. Deck profiles are shown in Figures 5, 7, 9, 11, 13 and 15 of this report. Non- cellular nestable decks, designated with an “N”, and screwable side lap decks, designated with an “S”, may be designed using the same performance tables as the standard interlock decks.

Non-cellular deck may include optional vent tabs providing approximately one percent open area. These deck types are designated by “V” as follows. 3WxH-36V 3WH-36V, 2WH-36V, 2WHS-36V, NH-32V, NHN-32V, BH-36V, and
BHN-36V. Vented deck types may be designed based on the same performance of non-vented deck types.

Form Deck Types: C 0.9-32 and C1.4-32 deck profiles are shown in Figures 16 and 17 of this report.

Cellular Hi-Form® Composite Deck Types: 3WxHF-36, 2WHF-36, BHF-36, NHF-32, and 3WH: Hi- form decks denoted by the letter “F” are cellular decks which have the fluted section (the beam) resistance welded or riveted to the flat sheet (the pan). The gage combination for the cellular deck as specified as the beam/pan. The first number (XX/xx) in the gage combination refers to the top fluted section and the second number (xx/XX) refers to the pan section. The male and female side seam interlock is formed out of the pan section. Deck profiles are shown in

Figures 6, 8, 10, 12, and 14 of this report.

Cellular Hi Form Composite Acustadek® types: 3WxHF-36A, 3WHF-36A, 2WHF-36A, BHF-36A, and NHF-32A: The Acustadek types denoted by the letter “A” and are identical to the cellular version of the profile except that the pan has perforations. Acoustic performance of the deck has not been evaluated in this report.

Concrete: Concrete shall be either lightweight concrete (LWC) or normal weight concrete (NWC) shall have a minimum 28-day compressive strength of 3,000 psi (20.68 MPa). The design unit weight for LWC is 110 pcf (1760 kg/m2) with a tolerance of 3 pcf (48 kg/m3) and NWC is 145 pcf (2320 kg/m2).

Connections: The deck may be attached to supports with arc spot welds, arc seam welds, power-actuated fasteners (PAF) or self-drilling screws in accordance with the general notes. Deck side seams may be interconnected with button punches, DeltaGrip® top seam welds, or self- drilling screws in accordance with the general notes.

5.0 IDENTIFICATION

The decks shall be identified with a visible label on each deck unit and bundle of panels. The label shall include the manufacturer’s name and address, deck designation, ASTM steel specification, steel gage and thickness, amount of galvanization, and IAPMO Uniform ES Mark of Conformity. Only 3WH-36 Hi Form™ Composite Non-cellular Deck Profiles shall be labeled in kind by Steel Masters International.

         or	
IAPMO UES ER-329

6.0 SUBSTANTIATING DATA

Data in accordance with the IAPMO Uniform Evaluation Service Evaluation Criteria EC007-2015, Evaluation Criteria for Steel Composite, Non-composite, and Roof Deck Construction. Test results are from laboratories in compliance with ISO/IEC 17025.

STATEMENT OF RECOGNITION

This evaluation report describes the results of research carried out by IAPMO Uniform Evaluation Service on ASC Steel Deck Composite Steel Floor Deck to assess its conformance to the codes listed in Section 1.0 of this report and serves as documentation of the product certification. Products are manufactured at locations noted in Section 2.6 of this report under a quality control program with periodic inspection under the supervision of IAPMO UES.

Brian Gerber, P.E., S.E.

Vice President, Technical Operations Uniform Evaluation Service

Richard Beck, PE, CBO, MCP

Vice President, Uniform Evaluation Service

GP Russ Chaney CEO, The IAPMO Group

For additional information about this evaluation report please visit www.uniform-es.org or email us at info@uniform-es.org

TABLE OF CONTENTS
FIGURE 1 – DECK TO SUPPORT EDGE DISTANCE	9
TABLE 1 – AVAILABLE HEADED SHEAR STUD CAPACITY	10
FIGURE 2 - HEADED STUD ANCHOR AND REINFORCING DETAILS	10
FIGURE 3 - CONNECTIONS TO SUPPORTS	111
FIGURE 4 - SIDE SEAM CONNECTIONS	12
TABLE 2 - NOMINAL WELD CAPACITIES	13
TABLE 3 - SCREW AND PAF CAPACITIES	14
FIGURE 5 - 3WxH-36	15
TABLE 4 - 3WxH-36 PANEL PROPERTIES	15
FIGURE 6 - 3WxHF-36	16
TABLE 5 - 3WxHF-36 PANEL PROPERTIES	16
TABLE 6 - 3WxH-36, 3WxHF-36 AND 3WxHF-36A AVAILABLE REACTION CAPACITY AT SUPPORTS (plf) BASED ON WEB CRIPPLING	17
TABLE 7 - 3WxH-36 COMPOSITE  DECK W/ X-INCH NWC (145 pcf) AND LWC (110 pcf)	18
FIGURE 7 – 2WH-36	38
TABLE 8 - 2WH-36 PANEL PROPERTIES	38
FIGURE 8 - 2WHF-36	39
TABLE 9 - 2WHF-36 PANEL PROPERTIES	39
TABLE 10 - 2WH-36, 2WHF-36 AND 2WHF-36A AVAILABLE REACTION CAPACITY AT SUPPORTS
(plf) BASED ON WEB CRIPPLING	40
TABLE 11– 2WH-36 COMPOSITE DECK W/ X-INCH NWC (145 pcf) AND LWC (110 pcf)	41
FIGURE 9- BH-36 AND BHN-36	65
TABLE 12 - BH-36 AND BHN-36 PANEL PROPERTIES	65
FIGURE 10 - BHF-36	66
TABLE 13  - BHF-36 PANEL PROPERTIES	66
TABLE 14 - BH-36, BHF-36, AND BHF-36A AVAILABLE REACTION CAPACITY AT SUPPORTS (plf) BASED ON WEB CRIPPLING	67
TABLE 15 - BH-36 COMPOSITE DECK W/ X-INCH NWC (145 pcf) AND LWC (110 pcf)	68
FIGURE 11 - NH-32 AND NHF-32	78
TABLE 16 - NH-32 PANEL PROPERTIES	78
FIGURE 12 - NH-32 AND NHF-32	79
TABLE 17 - NHF-32 PANEL PROPERTIES	79
TABLE 18 - NH-32 NHF-32, AND NHF-32A AVAILABLE REACTION CAPACITY AT SUPPORTS (plf) BASED ON WEB CRIPPLING	80
TABLE 19 - NH-32 COMPOSITE  DECK W/ X-INCH NWC (145 pcf) AND LWC (110 pcf)	81
FIGURE 13 - 3WH-36	92
TABLE 20 - 3WH-36 PANEL PROPERTIES	92
FIGURE 14 - 3WHF-36	93
TABLE 21 - 3WHF-36 PANEL PROPERTIES	93
TABLE 22 - 3WH-36, 3WHF-36 AND 3WHF-36A AVAILABLE REACTION CAPACITY AT SUPPORTS
(plf) BASED ON WEB CRIPPLING	94
TABLE 23 - 3WH-36 COMPOSITE  DECK W/ X-INCH NWC (145 pcf) AND LWC (110 pcf)	95
FIGURE 15 - BHN-36R	117
TABLE 24 - BHN-36R PANEL PROPERTIES	117
TABLE 25 - BH-36R COMPOSITE  DECK W/ 5-INCH NWC (145 pcf)	118
FIGURE 16 - C0.9-32	119
TABLE 26 - C 0.9-32 PANEL PROPERTIES	119
TABLE 27 - C 0.9-32 AVAILABLE REACTION CAPACITY AT SUPPORTS (plf)	120
TABLE 28 - C 0.9-32 OUT OF PLANE LOAD CAPACITIES (plf)	121
TABLE 29 - C 0.9-32 DIAPHRAGM SHEAR CAPACITY	123
FIGURE 17 - C1.4-32…	129
TABLE 30 - C 1.4-32 PANEL PROPERTIES	129

TABLE 31 - C 1.4-32 AVAILABLE REACTION CAPACITY AT SUPPORTS (plf)	130
TABLE 32 - C 1.4-32 OUT OF PLANE LOAD CAPACITIES (plf)	131
TABLE 33 - C 1.4-32 DIAPHRAGM SHEAR CAPACITY	134

GENERAL NOTES

General
The general notes apply to the entire report.
The composite steel deck is manufactured from galvanized steel conforming to ASTM A653 SS Grade 50 or bare steel conforming to ASTM A1008 SS Grade 50.
The concrete slab depth in the tables is measured from the bottom of deck to the top of concrete.
The vertical load span is the clear span between supporting members.
Superimposed load is the load that may be applied to the composite deck in addition to the weight of the steel deck and concrete.
No uniform service load, based on an L/360 deflection limit, is shown in the tables when the load exceeds than the allowable superimposed load.
For composite steel deck assemblies that exceed the scope of the table, the performance may be determined in accordance with ANSI/SDI C-2011.
For 2WH-36 and 2WHF-36 the embossment shape is Type 1 with an embossment factor,
K = 1.0, in reference to Eq. A2-8 in ANSI/SDI C-2011
For 3WH-36 and 3WHF-36 the embossment shape is Type 2 with an embossment factor,
K = 1.0, in reference to Eq. A2-8 in ANSI/SDI C-2011
For 3WxH-36 and 3WxHF-36 the embossment shape is Type 2 with embossment factor K = 1.0, in reference to Eq. A2-8 in ANSI/SDI C-2011
For BH-36 and BHF-36 the embossment shape is Type 1 with an embossment factor,
K = 1.0, in reference to Eq. A2-8 in ANSI/SDI C-2011
For NH-32 and NHF-32 the embossment shape is Type 2 with an embossment factor, K = 1.0, in reference to Eq. A2-8 in ANSI/SDI C-2011
Load tables are based on non-cellular version of profile. The addition of the pan (bottom plate) of cellular deck increases steel area and inherently increases the performance of the composite deck assembly. Using non-cellular design values in tables is therefore conservative.
The cellular deck section properties listed within this report are based on a riveted beam/pan which provides more conservative design values vs resistance welded cellular deck. Cellular deck designations "F" (welded) and "Fr" (riveted) may be used interchangeably
Definition of symbols for composite deck As	Area of reinforcing steel
Icr	Cracked moment of inertia
Iu	Un-cracked moment of inertia
(Icr+Iu)/2 Moment of inertia for determining deflection under service load L	Vertical load clear span
Mno/   ASD available flexural strength Vn/	ASD available vertical shear strength
Mno	LRFD available flexural strength
 Vn	LRFD available vertical shear strength
Sn	LRFD available diaphragm shear strength PAF	Power-actuated fastener
W/	ASD available superimposed load capacity
W	LRFD available superimposed load capacity
Definition of symbols for panel properties
Ag	Gross Area of steel deck cross section
t	Design base steel thickness of steel deck Fy	Yield strength of steel
Fu	Tensile strength of steel
Ig	Moment of inertia of gross section
yb	Distance form extreme bottom fiber to neutral axis of gross or effective section sg	Minimum section modulus for gross section
r	radius of gyration
Ae	Effective area for compression
se-	Negative effective section modulus se+	Positive effective section modulus Ie+	Positive effective moment of inertia Ie-	Negative effective moment of inertia
I+	Positive effective moment of inertia for determining deflection

GENERAL NOTES (continued)

I-	Negative effective moment of inertia for determining deflection
Definition of symbols for reactions
h	Flat width of web
R/	ASD available reaction capacity at support based on web crippling
R	LRFD available reaction capacity at support based on web crippling r	centerline bend radius of web/flange transition
	angle relative to the support of the web
Definition for headed shear stud anchors
Qn	Nominal shear capacity for one welded headed shear studs anchor
Qn/	ASD available shear capacity for one welded headed shear studs anchor
Qn	LRFD available shear capacity for one welded headed shear studs anchor

Deck as a form
Shoring spans are based on the load combinations and flexural strength requirements of ANSI/SDI C-2011, which include the weight of the deck. The loading includes the weight of the deck, concrete, and 20 psf uniform construction load or 150 lbs/ft line load at mid span. In addition to the loads in accordance with ANSI/SDI C-2011, 3 psf is added for normal weight concrete and 2 psf is added for lightweight concrete to account for ponding due to deck deflection between supporting members.
The theoretical deflection is limited to L/180, but not to exceed 3/4 inch for the weight of concrete and steel deck only.
Reactions at supports shall not be exceeded. The shoring span may be limited by the reactions at supports in some conditions. For support reactions exceeding the reaction tables, the reactions shall be based on the web crippling of the steel deck using the flat width (h), angle to support () and bend radius (r) presented in the reactions tables in accordance with the provisions of AISI S100-2012. Conditions exceeding the scope of the tables, such as cantilever spans, may be determined in accordance with ANSI/SDI C-2011 and submitted to the building official for approval.

Concrete and minimum reinforcing
The minimum 28-day compressive strength for structural concrete shall be 3,000 psi (20.68 MPa). The appropriate concrete density (normal weight or lightweight) is indicated in the tables.
The minimum reinforcing may be provided by reinforcing steel, welded wire fabric or fibers in accordance with of the following.
Minimum steel reinforcing shall be equal to 0.00075 times the area of the concrete above the steel deck but not less than 6 x 6 W1.4 x W1.4 welded wire fabric with a 60,000 psi minimum tensile strength complying with ASTM A1064.
Concrete steel fibers in accordance with ANSI/SDI C-2011 Section 13.a.2. Concrete shall be specified in accordance with ASTM C1116, Type I, containing steel fibers complying with ASTM A820, Type I, Type II, or Type V.
Concrete macrosynthetic fibers in accordance with ANSI/SDI C-2011 Section 13.a.3. Concrete specified in accordance with ASTM C1116, Type III containing macrosynthetic fibers complying with ASTM D7508.

Attachment of composite steel deck to supports
To develop the shear capacity in the tables, the deck shall be attached to the supports with the specified fastener pattern.
Spacing of welds or fasteners running parallel with the deck flutes shall not exceed 36 inches on center.
Power actuated fasteners shall be installed in accordance with the manufacturer’s instructions.
Welds and fasteners to the supports shall be as follows:
Welds
Welds shall have a minimum of 60 ksi filler metal. For shielded metal arc welding a minimum E60xx electrode.
Arc spot (puddle) welds shall have a minimum ½ inch effective diameter and not less than a ⅝ inch visible diameter.
Arc seam welds shall have a minimum ⅜-inch x 1-inch effective size may be substituted for ½ inch effective diameter arc spot welds.
Power-actuated fasteners (PAF) placed into support steel ≥ 0.25 inch thick shall be:
Hilti X-ENP19
Pneutek K64
Pneutek K66

Power-actuated fasteners (PAF) in support steel ≥ 0.125 inch thick shall be:
Hilti X-HSN 24 & X-EDNK22
Pneutek K63
Pneutek K61
Self-drilling screws in support steel ≥ 0.0385 inch thick shall be:
#12 Self Drilling-Screw in accordance with SAE J78
Minimum Edge Distance
Steel decks may be butted at supports or end lapped. The standard end lap is a 2-inch overlap with a tolerance of +/- ½ inch. The minimum 1½ inch overlap (2-inch standard less ½-inch tolerance) is required. Overlaps greater than 2½ inches does not affect diaphragm performance but is more difficult to install.
The minimum edge distance for self-drilling screws and power-actuated fasteners (pins/nails) is ½ inch.
The minimum edge distance for welds is ¾ inch measured from the center of the arc spot weld and the center of the end radius of the arc seam weld.

FIGURE 1 – DECK TO SUPPORT EDGE DISTANCE
 	
Figure 1a: Butted Deck Condition	Figure 1b: End Lapped Deck Condition

Side seam attachment between deck panels
The minimum side seam attachment is a button punch at 36 inches on center maximum. For BHN-36R deck the side seam attachment is #12 screws at 36 inches on center maximum.
Triple button punches, DeltaGrip® side seam connections, arc top seam welds, or self-drilling screws may be substituted on a one to one basis for button punches.
The minimum edged distance for side lap screws is 1.5 times the nominal diameter of the screw.

Diaphragm shear attached with arc spot welds, power actuated fasteners, or self-drilling screws.
For composite steel deck assemblies that exceed the scope of the tables, the diaphragm shear performance may be determined in accordance with the SDI DDM03 referenced in ANSI/SDI C-2011.
Diaphragms with concrete fill have a flexibility factor, f < 0.5 micro inches per lbf, which is equal to a shear stiffness, G’
> 2000 kip/inch
Spacing of welds or fasteners transferring shear between the composite steel deck and supporting structures shall be based on the shear demand and the weld or fastener shear resistance.
fastener spacing (ft) = weld or fastener capacity (lbf)/ required shear (lbf/ft)
Resistance and safety factors for diaphragm shear, d = 0.5 (LRFD) and Ω = 3.25 in accordance with Section D4.1 of AISI S310.

Diaphragm shear with welded headed shear stud connectors
Concrete shear reinforcing steel shall be provided that complies with the minimum specified reinforcing area, As, in the table based on suggested welded wire reinforcing size. Reinforcing shall have minimum yield strength of 60,000 psi and comply with the requirements of ACI 318 for standard reinforcing bars or standard welded wire reinforcement.
To achieve tabulated diaphragm shears, the welded stud shear connectors are only required at locations in which diaphragm shear is being transferred between the composite deck slab and supporting members. Intermediate support members may be attached with welds, screws or PAF’s (power-actuated fasteners).

Intermediate ribs of the steel deck not attached with welded stud shear connectors shall be fastened to the supporting member with arc spot welds, self-drilling screws, or power-actuated fasteners.
The welded stud shear connector strength assumes the weak position in the deck flute in accordance with AISC 360-10 Commentary and Figure C-I3.4.
Tabular values for shear strength of concrete diaphragm above deck is in accordance with ACI 318 based on a strength reduction factor  = 0.75. ACI 318-14 Section 18.12 or ACI 318-11 Section 21.11 provides additional requirements to be considered in seismic design.
The welded stud shear connector shall extend 1½ inches above the top of the steel deck and shall have a minimum of ½ inch concrete cover above the top of the installed welded stud shear connector in accordance with AISC 360-10 Section I3.2c(1)(2).
The supporting member flange shall not be less than 0.3 inches thick unless the welded stud shear connector is welded over the web of the supporting member in accordance with AISC 360-10 Section I8.1
The maximum center-to center spacing of welded stud shear connector shall not exceed 8 times the depth of concrete above the deck or 36 inches in accordance with AISC 360-10 Section I8.2d.
Concrete reinforcement details shall be in accordance with ACI 318.
For local shear transfer in the field of the diaphragm, ¾ inch diameter welded stud shear connectors shall be determined in accordance with AISC 360-10. The following shear capacities are for 2 inches of concrete cover above the steel deck and may be used conservatively for all thicknesses greater than 2 inches:

TABLE 1 – AVAILABLE HEADED SHEAR STUD CAPACITY1,2
145 pcf Normal Weight Concrete and 110 pcf Lightweight Concrete	Shear Capacity	
Deck Types	ASD
Qn/	LRFD
Qn	
2WH-36, 2WHF-36, 2WHF-36A, 3WxH-
36,3WxHF-36, 3WxHF-36A 3WH-36,
3WHF-36, and 3WHF-36A	
7.46 kips	
11.20 kips	
BH-36, BHF-36, BHF-36A and NH-32, NHF-32, and NHF-32A	6.35 kips	9.53kips	
1The allowable shear values in the table utilize a factor of safety  = 2.31 and an LRFD factor of  = 0.65.
2Shear capacities apply to deck parallel and perpendicular to load direction.

Figure 2 of this report provides for typical details

FIGURE 2 - HEADED STUD ANCHOR AND REINFORCING DETAILS
 
Deck Parallel to Beam	Deck Perpendicular to Beam

For diaphragm shear of composite deck steel deck assemblies attached with welded shear studs that exceed the scope of the tables the diaphragm shear may be determined in accordance with the provisions of ACI 318 and AISC 360 as follows.
The diaphragm shear shall be the lesser of the capacity of the reinforced concrete and the capacity of the welded shear studs to transfer the shear from the supporting member to the reinforced concrete section.
Reinforced concrete shear shall be determined in accordance with the requirements of ACI 318 using the concrete thickness above the steel deck.
The welded shear stud strength shall be determined in accordance with AISC 360-10.

FIGURE 3 - CONNECTIONS TO SUPPORTS

ARC SPOT WELD	ARC SEAM WELD

HILTI X-ENP 19 FASTENER	HILTI X-EDN 19 OR XEDNK22 FASTENER

PNEUTEK FASTENER	#12 SELF-DRILLING SCREW

HILTI X-HSN 24 FASTENER	WELDED SHEAR STUD ANCHOR

FIGURE 4 - SIDE SEAM CONNECTIONS

BUTTON PUNCH	TRIPPLE BUTTON PUNCH

TOP ARC SIDE LAP WELD	SELF-DRILLING SCREW (TOP SEAM WELD)		(NESTABLE SIDE LAP)

DELTAGRIP™		SELF-DRILLING SCREW (SCREWABLE STANDING SEAM SIDE LAP)

TABLE 2 - NOMINAL WELD CAPACITIES

TABLE 3 - SCREW AND POWER-ACTUATED FASTENER CAPACITIES

Supporting Framing Steel		Min Thickness (in)	Max	Nominal Shear Strength Qf (lbs)	
	Screws	Hilti		Pneutek	
	0.0385
unlimitted	0.250
unlimitted	0.125
0.375	0.125
0.250	0.312
unlimitted	0.232
0.312	0.155
0.232	0.113
0.155	

Deck Profile	

Deck Gage	
# 12, #14 Self Drill	
X-ENP-19 L15	
X-HSN 24	
X-EDNK22 THQ12	K66062 K66075	K64062 K64075	
SDK63075	
SDK61075	

BH, NH	22
20
18
16	1402

1683

2241

2803	1624

1938

2549

3149	

1508

1800

2367

2924	
1508

1800

2367

2924	
1841

2258

3132

4076	
1735

2216

3009

3686	
1728

1977

2417

2812	
1546

1833

2378

2896	

2WH, 3WH, 3WxH	22
21
20
19
18
16	1359

1547

1641

1969

2203

2766	

1577

1787

1891

2253

2508

3109	
1464

1659

1756

2092

2329

2887	
1464

1659

1756

2092

2329

2887	
1780

2055

2195

2698

3071

4011	
1655

1993

2149

2642

2960

3644	
1689

1860

1941

2210

2389

2787	
1502

1695

1790

2116

2342

2862	

BHF, NHF	20/20
20/18
20/16
18/20
18/18
18/16
16/20
16/18
16/16	3370
3886
4448
3928
4444
5006
4491
5006
5569	3737

4258

4810

4300

4806

5342

4851

5342

5862	

3470

3953

4466

3992

4462

4960

4504

4960

5444	
3470

3953

4466

3992

4462

4960

4504

4960

5444	5092
6071
7201
6154
7191
8383
7288
8383
9639	4294
4800
5314
4840
5310
5793
5351
5793
6251	3176
3485
3801
3509
3799
4099
3824
4099
4385	3386
3804
4229
3837
4225
4619
4259
4619
4982	

2WHF, 3WHF, 3WxHF	20/20
20/18
20/16
18/20
18/18
18/16
16/20
16/18
16/16	3328
3844
4406
3891
4406
4969
4453
4969
5531	3694

4215

4769

4262

4769

5307

4815

5307

5828	

3430

3914

4429

3958

4429

4928

4471

4928

5412	
3430

3914

4429

3958

4429

4928

4471

4928

5412	5014
5989
7114
6081
7114
8302
7211
8302
9553	4250
4760
5277
4804
5277
5762
5318
5762
6221	3150
3460
3778
3487
3778
4079
3804
4079
4367	3350
3770
4198
3807
4198
4594
4232
4594
4958	

FIGURE 5 - 3WxH-36

3WxH-36 PROFILE	36/4 ATTACHMENT PATTERN

3WxH SERIES EMBOSSMENT

TABLE 4 - 3WxH-36 PANEL PROPERTIES

Gauge	Weight	
Base Metal Thickness	
Yield Strength	
Tensile Strength	Gross Section Properties	
				
Area	Moment of Inertia	Distance to
N.A. from Bottom	Section Modulus	Radius of Gyration	
w
psf	t
in	Fy
ksi	Fu
ksi	Ag
in2/ft	Ig
in4/ft	yb
in	Sgbot in3/ft	r
in	
22	1.70	0.0290	50	65	0.504	0.770	1.48	0.497	1.236	
21	1.92	0.0330	50	65	0.556	0.850	1.48	0.548	1.236	
20	2.09	0.0359	50	65	0.605	0.927	1.48	0.595	1.236	
19	2.43	0.0420	50	65	0.708	1.083	1.48	0.695	1.236	
18	2.76	0.0478	50	65	0.806	1.233	1.49	0.789	1.236	
16	3.43	0.0598	50	65	1.008	1.540	1.49	0.984	1.236	

Gauge	Effective Section Propoertis at Fy	Effective Moment of Inertia for Deflection	
	Comp- ression	Bending	at Service Load	
		Section Modulus	Distance to
N.A. from Bottom	Section Modulus	Distance to
N.A. from Bottom	Moment of Inertia	Moment of Inertia	Uniform Load Only	
	Area							Id = (2Ie+Ig)/3	
	Ae+
in2/ft	Se+
in3/ft	yb
in	Se-
in3/ft	yb
in	Ie+
in4/ft	Ie-
in4/ft	I+
in4/ft	I-
in4/ft	
22	0.309	0.392	1.33	0.404	1.63	0.727	0.720	0.741	0.737	
21	0.362	0.452	1.36	0.465	1.61	0.823	0.813	0.832	0.826	
20	0.414	0.510	1.39	0.524	1.59	0.910	0.900	0.916	0.909	
19	0.532	0.636	1.43	0.654	1.55	1.083	1.073	1.083	1.077	
18	0.651	0.761	1.46	0.781	1.52	1.233	1.230	1.233	1.231	
16	0.887	0.984	1.49	0.982	1.50	1.540	1.540	1.540	1.540	

FIGURE 6 - 3WxHF-36

3WxHF-36 PROFILE	36/4 ATTACHMENT PATTERN

TABLE 5 - 3WxHF-36 PANEL PROPERTIES

TABLE 6 - 3WxH-36, 3WxHF-36 AND 3WxHF-36A
AVAILABLE REACTION CAPACITY AT SUPPORTS (plf) BASED ON WEB CRIPPLING

Reactions at Supports (plf) Based on Web Crippling

Bearing Length of Webs
Gage	Condition	ASD, R/	LRFD, R	
	1"	2"	4"	6"	1"	2"	4"	6"	
22	End	296	368	471	550	452	564	721	842	
Interior	522	630	783	900	776	937	1164	1338	
22	End	379	470	598	697	580	719	915	1066	
Interior	667	801	990	1135	993	1191	1472	1688	
20	End	424	524	666	775	649	802	1020	1186	
Interior	746	893	1101	1261	1110	1329	1638	1876	
19	End	600	737	930	1078	918	1127	1423	1650	
Interior	1054	1252	1532	1747	1568	1863	2280	2599	
18	End	743	908	1141	1320	1137	1389	1746	2020	
Interior	1305	1542	1878	2136	1941	2294	2794	3178	
16	End	1143	1383	1723	1983	1749	2116	2636	3034	
Interior	2008	2350	2834	3206	2986	3495	4216	4768	

Constants

h = 3.2"

r = 0.125"

θ = 63.5°

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	10' - 1"	11' - 0"	11' - 4"		19	12' - 3"	13' - 10"	14' - 4"	
		21	11' - 0"	11' - 9"	12' - 2"		18	12' - 7"	15' - 2"	14' - 9"	
		20	11' - 9"	12' - 6"	12' - 11"		16	13' - 3"	16' - 7"	15' - 7"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	337	295	260	230	204	182	163	146	132	119	107	97	88	80	72	
	LRFD, W	451	394	345	304	270	240	214	191	171	154	138	124	112	101	90	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2367	2342	2319	2309	2291	2274	2258	2244	2231	2227	2216	2205	2196	2187	2178	
	PAF Base Steel ≥ .25"	2178	2163	2151	2150	2139	2129	2120	2112	2105	2106	2099	2093	2087	2082	2077	
	PAF Base Steel ≥ 0.125"	2163	2150	2138	2137	2127	2118	2110	2102	2095	2096	2090	2084	2079	2074	2069	
	#12 Screw Base Steel ≥ .0385"	2149	2137	2125	2126	2116	2107	2100	2092	2086	2088	2082	2076	2071	2066	2062	
	Concrete + Deck =	44.0	psf		Icr =	39.2	in4/ft	ASD	Mno/=	31.6	kip-in/ft	Vn/ =	3.30	kip/ft	
	(Icr+Iu)/2 =	73.2	in4/ft		Iu =	107.1	in4/ft	LRFD		Mno=	48.4	kip-in/ft	 Vn =	4.76	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	372	325	287	254	226	202	181	163	147	133	120	109	99	90	82	
	LRFD, W	498	435	382	337	299	266	238	213	192	172	155	140	127	114	103	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2430	2401	2375	2365	2343	2324	2306	2289	2274	2271	2258	2246	2234	2224	2214	
	PAF Base Steel ≥ .25"	2213	2196	2181	2182	2169	2158	2147	2138	2129	2132	2124	2117	2110	2104	2098	
	PAF Base Steel ≥ 0.125"	2196	2180	2166	2168	2156	2145	2135	2126	2118	2121	2113	2107	2100	2094	2089	
	#12 Screw Base Steel ≥ .0385"	2181	2166	2153	2155	2144	2134	2124	2116	2108	2111	2104	2098	2092	2086	2081	
	Concrete + Deck =	44.3	psf		Icr =	42.3	in4/ft	ASD	Mno/=	34.6	kip-in/ft	Vn/ =	3.82	kip/ft	
	(Icr+Iu)/2 =	75.4	in4/ft		Iu =	108.6	in4/ft	LRFD		Mno=	52.9	kip-in/ft	 Vn =	5.66	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	404	354	312	277	246	220	198	178	161	146	132	120	109	100	91	
	LRFD, W	541	473	416	368	327	292	261	234	211	190	172	155	141	128	116	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2477	2445	2416	2407	2383	2361

	2341	2323	2307	2304	2289	2276	2263	2252	2241	
	PAF Base Steel ≥ .25"	2239	2220	2204	2206	2192	22117789	2168	2157	2147	2151	2142	2134	2127	2120	2114	
	PAF Base Steel ≥ 0.125"	2220	2203	2188	2190	2177	2165	2154	2144	2135	2139	2131	2124	2117	2110	2104	
	#12 Screw Base Steel ≥ .0385"	2205	2189	2174	2177	2165	2153	2143	2134	2125	2130	2122	2115	2108	2102	2096	
	Concrete + Deck =	44.4	psf		Icr =	45.1	in4/ft	ASD	Mno/=	37.3	kip-in/ft	Vn/ =	3.82	kip/ft	
	(Icr+Iu)/2 =	77.5	in4/ft		Iu =	110.0	in4/ft	LRFD		Mno=	57.1	kip-in/ft	 Vn =	5.73	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	3200	4550	5540	7340	10040	
	24 in o.c.	3200	4550	5540	7340	7750	
	36 in o.c.	3200	4550	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	10' - 1"	11' - 0"	11' - 4"		19	12' - 3"	13' - 10"	14' - 4"	
		21	11' - 0"	11' - 9"	12' - 2"		18	12' - 7"	15' - 2"	14' - 9"	
		20	11' - 9"	12' - 6"	12' - 11"		16	13' - 3"	16' - 7"	15' - 7"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	469	412	364	323	288	258	232	210	190	172	157	143	131	119	109	
	LRFD, W	630	552	487	431	384	343	308	277	250	226	205	186	170	154	141	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2579	2540	2506	2497	2468	2442	2418	2397	2377	2376	2358	2342	2327	2313	2300	
	PAF Base Steel ≥ .25"	2295	2273	2254	2258	2241	2226	2212	2200	2188	2194	2184	2174	2165	2156	2149	
	PAF Base Steel ≥ 0.125"	2274	2253	2235	2241	2225	2210	2197	2185	2174	2181	2171	2161	2153	2145	2137	
	#12 Screw Base Steel ≥ .0385"	2258	2238	2220	2227	2212	2198	2185	2174	2163	2170	2161	2152	2144	2136	2129	
	Concrete + Deck =	44.8	psf		Icr =	50.6	in4/ft	ASD	Mno/=	42.9	kip-in/ft	Vn/ =	3.82	kip/ft	
	(Icr+Iu)/2 =	81.7	in4/ft		Iu =	112.8	in4/ft	LRFD		Mno=	65.7	kip-in/ft	 Vn =	5.73	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	527	463	409	364	325	292	263	238	216	196	179	162	145	131	118	
	LRFD, W	709	622	549	487	434	389	349	315	285	258	235	214	195	178	163	
	L/360	-	-	-	-	-	-	-	-	-	-	-	162	145	131	118	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2679	2634	2594	2587	2554	2523	2496	2470	2447	2448	2427	2408	2391	2374	2359	
	PAF Base Steel ≥ .25"	2352	2326	2303	2312	2292	2274	2258	2243	2229	2238	2226	2214	2204	2194	2184	
	PAF Base Steel ≥ 0.125"	2328	2304	2282	2292	2273	2256	2240	2226	2213	2223	2211	2200	2190	2181	2172	
	#12 Screw Base Steel ≥ .0385"	2311	2288	2267	2278	2259	2243	2228	2215	2202	2212	2201	2190	2181	2171	2163	
	Concrete + Deck =	45.0	psf		Icr =	55.4	in4/ft	ASD	Mno/=	47.9	kip-in/ft	Vn/ =	3.82	kip/ft	
	(Icr+Iu)/2 =	85.4	in4/ft		Iu =	115.4	in4/ft	LRFD		Mno=	73.2	kip-in/ft	 Vn =	5.73	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	649	571	505	450	403	362	326	285	251	222	197	176	158	142	129	
	LRFD, W	874	768	679	604	540	484	436	395	358	326	297	271	248	228	209	
	L/360	-	-	-	-	-	-	326	285	251	222	197	176	158	142	129	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2898	2840	2788	2786	2742	2702	2666	2633	2602	2609	2581	2556	2533	2511	2491	
	PAF Base Steel ≥ .25"	2477	2443	2413	2431	2405	2381	2359	2339	2321	2339	2322	2307	2292	2279	2266	
	PAF Base Steel ≥ 0.125"	2431	2400	2372	2393	2368	2346	2326	2308	2291	2310	2294	2279	2266	2253	2242	
	#12 Screw Base Steel ≥ .0385"	2431	2400	2373	2393	2369	2346	2326	2308	2291	2310	2294	2280	2266	2254	2242	
	Concrete + Deck =	45.7	psf		Icr =	64.9	in4/ft	ASD	Mno/=	58.3	kip-in/ft	Vn/ =	3.82	kip/ft	
	(Icr+Iu)/2 =	92.8	in4/ft		Iu =	120.7	in4/ft	LRFD		Mno=	89.2	kip-in/ft	 Vn =	5.73	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	3200	4550	5540	7340	10040	
	24 in o.c.	3200	4550	5540	7340	7750	
	36 in o.c.	3200	4550	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	9' - 8"	10' - 6"	10' - 10"		19	11' - 10"	13' - 4"	13' - 9"	
		21	10' - 6"	11' - 3"	11' - 8"		18	12' - 3"	14' - 6"	14' - 4"	
		20	11' - 3"	11' - 11"	12' - 4"		16	12' - 11"	16' - 1"	15' - 1"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	394	345	304	269	239	213	191	171	154	139	126	114	103	94	85	
	LRFD, W	527	460	404	356	316	281	250	224	201	180	162	146	132	119	107	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2858	2832	2809	2800	2781	2764	2749	2734	2721	2718	2706	2696	2686	2677	2669	
	PAF Base Steel ≥ .25"	2668	2654	2641	2640	2629	2620	2611	2603	2595	2596	2590	2584	2578	2573	2568	
	PAF Base Steel ≥ 0.125"	2653	2640	2628	2628	2618	2608	2600	2592	2585	2587	2581	2575	2569	2564	2560	
	#12 Screw Base Steel ≥ .0385"	2640	2627	2616	2616	2607	2598	2590	2583	2576	2578	2572	2567	2562	2557	2552	
	Concrete + Deck =	50.1	psf		Icr =	50.5	in4/ft	ASD	Mno/=	36.8	kip-in/ft	Vn/ =	3.57	kip/ft	
	(Icr+Iu)/2 =	96	in4/ft		Iu =	141.4	in4/ft	LRFD		Mno=	56.4	kip-in/ft	 Vn =	5.16	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	434	380	335	297	264	236	212	191	172	156	141	128	116	106	96	
	LRFD, W	581	508	447	395	350	312	279	250	225	202	183	165	149	135	122	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2921	2891	2865	2855	2834	2814	2796	2780	2765	2761	2748	2736	2725	2714	2704	
	PAF Base Steel ≥ .25"	2703	2686	2672	2672	2659	2648	2638	2628	2620	2622	2614	2607	2600	2594	2588	
	PAF Base Steel ≥ 0.125"	2686	2671	2657	2658	2646	2635	2625	2617	2608	2611	2604	2597	2591	2585	2579	
	#12 Screw Base Steel ≥ .0385"	2672	2657	2644	2646	2634	2624	2615	2606	2599	2602	2595	2588	2582	2577	2571	
	Concrete + Deck =	50.4	psf		Icr =	54.4	in4/ft	ASD	Mno/=	40.3	kip-in/ft	Vn/ =	4.23	kip/ft	
	(Icr+Iu)/2 =	98.8	in4/ft		Iu =	143.2	in4/ft	LRFD		Mno=	61.6	kip-in/ft	 Vn =	6.05	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	472	413	365	323	288	258	232	209	189	171	155	141	129	117	107	
	LRFD, W	632	553	487	431	383	342	306	275	247	223	202	183	166	150	137	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2968	2935	2906	2897	2873	2851	2832	2813	2797	2794	2780	2766	2754	2742	2731	
	PAF Base Steel ≥ .25"	2729	2711	2694	2696	2682	2669	2658	2647	2638	2641	2633	2625	2617	2610	2604	
	PAF Base Steel ≥ 0.125"	2711	2694	2678	2681	2668	2656	2645	2635	2626	2630	2622	2614	2607	2600	2594	
	#12 Screw Base Steel ≥ .0385"	2696	2679	2665	2668	2655	2644	2634	2624	2616	2620	2612	2605	2598	2592	2586	
	Concrete + Deck =	50.4	psf		Icr =	58.1	in4/ft	ASD	Mno/=	43.5	kip-in/ft	Vn/ =	4.35	kip/ft	
	(Icr+Iu)/2 =	102	in4/ft		Iu =	145.0	in4/ft	LRFD		Mno=	66.5	kip-in/ft	 Vn =	6.52	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	3700	5050	6040	7840	10540	
	24 in o.c.	3700	5050	6040	7750	7750	
	36 in o.c.	3700	5050	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	9' - 8"	10' - 6"	10' - 10"		19	11' - 10"	13' - 4"	13' - 9"	
		21	10' - 6"	11' - 3"	11' - 8"		18	12' - 3"	14' - 6"	14' - 4"	
		20	11' - 3"	11' - 11"	12' - 4"		16	12' - 11"	16' - 1"	15' - 1"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	548	481	425	378	337	302	272	246	222	202	184	168	153	140	129	
	LRFD, W	736	645	569	505	449	402	361	325	293	266	241	219	199	182	166	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3069	3030	2996	2988	2959	2933	2909	2887	2867	2866	2849	2832	2817	2803	2790	
	PAF Base Steel ≥ .25"	2786	2764	2744	2749	2732	2717	2703	2690	2678	2685	2674	2664	2655	2647	2639	
	PAF Base Steel ≥ 0.125"	2765	2744	2725	2731	2715	2701	2687	2675	2664	2671	2661	2652	2643	2635	2628	
	#12 Screw Base Steel ≥ .0385"	2748	2729	2711	2717	2702	2688	2676	2664	2654	2661	2651	2642	2634	2626	2619	
	Concrete + Deck =	50.9	psf		Icr =	65.2	in4/ft	ASD	Mno/=	50.0	kip-in/ft	Vn/ =	4.35	kip/ft	
	(Icr+Iu)/2 =	107	in4/ft		Iu =	148.5	in4/ft	LRFD		Mno=	76.6	kip-in/ft	 Vn =	6.52	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	616	541	479	426	381	342	308	278	253	230	210	192	175	161	148	
	LRFD, W	829	727	642	570	508	455	410	369	334	303	276	251	229	210	192	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3169	3125	3085	3078	3044	3014	2986	2961	2938	2938	2918	2899	2881	2865	2849	
	PAF Base Steel ≥ .25"	2842	2816	2794	2802	2782	2764	2748	2733	2719	2729	2716	2705	2694	2684	2675	
	PAF Base Steel ≥ 0.125"	2818	2794	2772	2782	2763	2746	2731	2716	2703	2713	2702	2691	2680	2671	2662	
	#12 Screw Base Steel ≥ .0385"	2802	2778	2758	2768	2750	2733	2719	2705	2692	2703	2691	2681	2671	2662	2653	
	Concrete + Deck =	51.1	psf		Icr =	71.4	in4/ft	ASD	Mno/=	55.9	kip-in/ft	Vn/ =	4.35	kip/ft	
	(Icr+Iu)/2 =	112	in4/ft		Iu =	151.7	in4/ft	LRFD		Mno=	85.5	kip-in/ft	 Vn =	6.52	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	758	667	591	526	471	424	383	347	315	288	257	230	206	186	168	
	LRFD, W	1022	898	794	707	632	567	511	463	420	382	348	319	292	268	246	
	L/360	-	-	-	-	-	-	-	-	-	-	257	230	206	186	168	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3389	3330	3278	3277	3232	3193	3156	3123	3093	3099	3072	3047	3023	3002	2981	
	PAF Base Steel ≥ .25"	2967	2933	2903	2922	2895	2871	2850	2830	2812	2829	2813	2797	2783	2769	2757	
	PAF Base Steel ≥ 0.125"	2921	2890	2863	2883	2859	2837	2816	2798	2781	2800	2784	2770	2756	2744	2732	
	#12 Screw Base Steel ≥ .0385"	2922	2891	2863	2884	2859	2837	2817	2798	2781	2800	2785	2770	2757	2744	2732	
	Concrete + Deck =	51.8	psf		Icr =	83.7	in4/ft	ASD	Mno/=	68.0	kip-in/ft	Vn/ =	4.35	kip/ft	
	(Icr+Iu)/2 =	121	in4/ft		Iu =	158.3	in4/ft	LRFD		Mno=	104.1	kip-in/ft	 Vn =	6.52	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	3700	5050	6040	7840	10540	
	24 in o.c.	3700	5050	6040	7750	7750	
	36 in o.c.	3700	5050	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	9' - 3"	10' - 1"	10' - 5"		19	11' - 7"	12' - 9"	13' - 3"	
		21	10' - 1"	10' - 10"	11' - 2"		18	11' - 11"	13' - 11"	14' - 0"	
		20	10' - 10"	11' - 6"	11' - 10"		16	12' - 7"	15' - 7"	14' - 9"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	454	397	350	310	275	246	220	198	178	161	146	132	120	109	99	
	LRFD, W	607	530	466	411	364	324	289	259	232	209	188	170	153	138	125	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3348	3323	3300	3290	3271	3254	3239	3225	3212	3208	3197	3186	3177	3168	3159	
	PAF Base Steel ≥ .25"	3159	3144	3132	3131	3120	3110	3101	3093	3086	3087	3080	3074	3068	3063	3058	
	PAF Base Steel ≥ 0.125"	3144	3130	3118	3118	3108	3099	3090	3083	3076	3077	3071	3065	3060	3055	3050	
	#12 Screw Base Steel ≥ .0385"	3130	3117	3106	3107	3097	3088	3080	3073	3067	3069	3063	3057	3052	3047	3043	
	Concrete + Deck =	56.1	psf		Icr =	63.6	in4/ft	ASD	Mno/=	42.3	kip-in/ft	Vn/ =	3.85	kip/ft	
	(Icr+Iu)/2 =	123	in4/ft		Iu =	182.5	in4/ft	LRFD		Mno=	64.8	kip-in/ft	 Vn =	5.57	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	500	438	386	342	305	273	245	220	199	180	163	148	135	123	112	
	LRFD, W	670	586	515	455	404	360	322	289	260	234	212	191	173	157	142	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3411	3382	3356	3346	3324	3304	3286	3270	3255	3252	3239	3226	3215	3205	3195	
	PAF Base Steel ≥ .25"	3193	3177	3162	3162	3150	3138	3128	3119	3110	3112	3105	3097	3091	3085	3079	
	PAF Base Steel ≥ 0.125"	3177	3161	3147	3148	3136	3126	3116	3107	3099	3102	3094	3088	3081	3075	3070	
	#12 Screw Base Steel ≥ .0385"	3162	3147	3134	3136	3125	3114	3105	3097	3089	3092	3085	3079	3073	3067	3062	
	Concrete + Deck =	56.4	psf		Icr =	68.6	in4/ft	ASD	Mno/=	46.3	kip-in/ft	Vn/ =	4.50	kip/ft	
	(Icr+Iu)/2 =	127	in4/ft		Iu =	184.7	in4/ft	LRFD		Mno=	70.8	kip-in/ft	 Vn =	6.47	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	543	476	420	373	332	298	267	241	218	198	179	163	149	136	124	
	LRFD, W	729	638	561	497	442	395	353	318	286	258	234	212	192	175	159	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3458	3426	3397	3387	3363	3342	3322	3304	3287	3285	3270	3257	3244	3233	3222	
	PAF Base Steel ≥ .25"	3219	3201	3185	3186	3172	3160	3148	3138	3128	3132	3123	3115	3108	3101	3094	
	PAF Base Steel ≥ 0.125"	3201	3184	3169	3171	3158	3146	3135	3125	3116	3120	3112	3104	3097	3091	3085	
	#12 Screw Base Steel ≥ .0385"	3186	3170	3155	3158	3146	3134	3124	3115	3106	3110	3103	3095	3089	3082	3077	
	Concrete + Deck =	56.5	psf		Icr =	73.2	in4/ft	ASD	Mno/=	50.0	kip-in/ft	Vn/ =	4.90	kip/ft	
	(Icr+Iu)/2 =	130	in4/ft		Iu =	186.9	in4/ft	LRFD		Mno=	76.5	kip-in/ft	 Vn =	7.27	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	4190	5540	6530	8330	11030	
	24 in o.c.	4190	5540	6530	7750	7750	
	36 in o.c.	4190	5170	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	9' - 3"	10' - 1"	10' - 5"		19	11' - 7"	12' - 9"	13' - 3"	
		21	10' - 1"	10' - 10"	11' - 2"		18	11' - 11"	13' - 11"	14' - 0"	
		20	10' - 10"	11' - 6"	11' - 10"		16	12' - 7"	15' - 7"	14' - 9"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	632	555	490	436	389	349	314	284	257	234	213	194	178	163	149	
	LRFD, W	849	744	656	582	519	464	417	376	339	307	279	254	231	211	193	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3560	3521	3486	3478	3449	3423	3399	3378	3358	3357	3339	3323	3308	3294	3281	
	PAF Base Steel ≥ .25"	3276	3254	3234	3239	3222	3207	3193	3180	3169	3175	3165	3155	3146	3137	3129	
	PAF Base Steel ≥ 0.125"	3255	3234	3216	3221	3205	3191	3178	3166	3155	3162	3152	3142	3134	3126	3118	
	#12 Screw Base Steel ≥ .0385"	3239	3219	3201	3208	3193	3179	3166	3155	3144	3151	3142	3133	3124	3117	3110	
	Concrete + Deck =	56.9	psf		Icr =	82.3	in4/ft	ASD	Mno/=	57.6	kip-in/ft	Vn/ =	4.90	kip/ft	
	(Icr+Iu)/2 =	137	in4/ft		Iu =	191.2	in4/ft	LRFD		Mno=	88.1	kip-in/ft	 Vn =	7.35	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	711	625	552	491	439	395	356	322	292	266	242	222	203	187	171	
	LRFD, W	956	839	741	658	587	526	473	427	387	351	320	291	266	243	223	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3660	3615	3575	3568	3534	3504	3476	3451	3428	3429	3408	3389	3372	3355	3340	
	PAF Base Steel ≥ .25"	3333	3307	3284	3292	3273	3255	3238	3223	3210	3219	3207	3195	3185	3175	3165	
	PAF Base Steel ≥ 0.125"	3309	3284	3263	3272	3254	3237	3221	3207	3194	3204	3192	3181	3171	3161	3153	
	#12 Screw Base Steel ≥ .0385"	3292	3269	3248	3258	3240	3224	3209	3195	3183	3193	3182	3171	3161	3152	3144	
	Concrete + Deck =	57.1	psf		Icr =	90.2	in4/ft	ASD	Mno/=	64.3	kip-in/ft	Vn/ =	4.90	kip/ft	
	(Icr+Iu)/2 =	143	in4/ft		Iu =	195.2	in4/ft	LRFD		Mno=	98.4	kip-in/ft	 Vn =	7.35	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	875	770	682	608	544	490	442	401	365	333	304	279	256	236	214	
	LRFD, W	1179	1037	917	816	730	656	591	535	486	442	404	369	338	311	286	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	214	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3879	3820	3768	3767	3723	3683	3647	3613	3583	3589	3562	3537	3514	3492	3472	
	PAF Base Steel ≥ .25"	3458	3424	3394	3412	3386	3362	3340	3320	3302	3320	3303	3287	3273	3260	3247	
	PAF Base Steel ≥ 0.125"	3412	3381	3353	3374	3349	3327	3307	3288	3272	3290	3275	3260	3247	3234	3223	
	#12 Screw Base Steel ≥ .0385"	3412	3381	3354	3374	3350	3327	3307	3289	3272	3291	3275	3261	3247	3235	3223	
	Concrete + Deck =	57.8	psf		Icr =	105.8	in4/ft	ASD	Mno/=	78.4	kip-in/ft	Vn/ =	4.90	kip/ft	
	(Icr+Iu)/2 =	155	in4/ft		Iu =	203.3	in4/ft	LRFD		Mno=	119.9	kip-in/ft	 Vn =	7.35	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	4190	5540	6530	8330	11030	
	24 in o.c.	4190	5540	6530	7750	7750	
	36 in o.c.	4190	5170	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	8' - 11"	9' - 9"	10' - 1"		19	11' - 3"	12' - 4"	12' - 9"	
		21	9' - 8"	10' - 5"	10' - 9"		18	11' - 8"	13' - 5"	13' - 8"	
		20	10' - 5"	11' - 1"	11' - 5"		16	12' - 3"	15' - 0"	14' - 5"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	516	452	398	352	313	280	251	226	203	184	166	151	137	125	113	
	LRFD, W	691	603	530	468	415	370	330	296	265	239	215	194	175	158	143	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3839	3813	3790	3781	3762	3745	3729	3715	3702	3698	3687	3677	3667	3658	3649	
	PAF Base Steel ≥ .25"	3649	3635	3622	3621	3610	3600	3592	3583	3576	3577	3571	3564	3559	3553	3548	
	PAF Base Steel ≥ 0.125"	3634	3621	3609	3609	3598	3589	3581	3573	3566	3568	3561	3556	3550	3545	3541	
	#12 Screw Base Steel ≥ .0385"	3621	3608	3597	3597	3587	3579	3571	3564	3557	3559	3553	3548	3542	3538	3533	
	Concrete + Deck =	62.2	psf		Icr =	78.7	in4/ft	ASD	Mno/=	48.0	kip-in/ft	Vn/ =	4.14	kip/ft	
	(Icr+Iu)/2 =	155	in4/ft		Iu =	231.1	in4/ft	LRFD		Mno=	73.5	kip-in/ft	 Vn =	6.01	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	569	498	439	390	347	310	279	251	227	205	186	169	154	140	128	
	LRFD, W	762	666	586	519	461	411	368	330	297	268	242	219	198	180	163	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3902	3872	3846	3836	3815	3795	3777	3761	3746	3742	3729	3717	3706	3695	3685	
	PAF Base Steel ≥ .25"	3684	3667	3652	3653	3640	3629	3619	3609	3600	3603	3595	3588	3581	3575	3569	
	PAF Base Steel ≥ 0.125"	3667	3651	3638	3639	3627	3616	3606	3597	3589	3592	3585	3578	3572	3566	3560	
	#12 Screw Base Steel ≥ .0385"	3652	3638	3624	3626	3615	3605	3596	3587	3579	3583	3576	3569	3563	3558	3552	
	Concrete + Deck =	62.4	psf		Icr =	84.9	in4/ft	ASD	Mno/=	52.5	kip-in/ft	Vn/ =	4.80	kip/ft	
	(Icr+Iu)/2 =	159	in4/ft		Iu =	233.8	in4/ft	LRFD		Mno=	80.3	kip-in/ft	 Vn =	6.91	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	618	542	478	424	378	339	305	275	249	225	205	187	170	155	142	
	LRFD, W	829	726	639	566	504	450	403	362	327	295	267	242	220	200	182	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3949	3916	3887	3878	3854	3832	3812	3794	3778	3775	3760	3747	3735	3723	3712	
	PAF Base Steel ≥ .25"	3710	3691	3675	3677	3663	3650	3639	3628	3619	3622	3614	3606	3598	3591	3585	
	PAF Base Steel ≥ 0.125"	3692	3674	3659	3662	3648	3636	3626	3616	3607	3611	3602	3595	3588	3581	3575	
	#12 Screw Base Steel ≥ .0385"	3676	3660	3645	3649	3636	3625	3614	3605	3596	3601	3593	3586	3579	3573	3567	
	Concrete + Deck =	62.5	psf		Icr =	90.6	in4/ft	ASD	Mno/=	56.7	kip-in/ft	Vn/ =	5.38	kip/ft	
	(Icr+Iu)/2 =	163	in4/ft		Iu =	236.4	in4/ft	LRFD		Mno=	86.8	kip-in/ft	 Vn =	7.71	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	6030	7020	8820	11520	
	24 in o.c.	n/a	6030	7020	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	8' - 11"	9' - 9"	10' - 1"		19	11' - 3"	12' - 4"	12' - 9"	
		21	9' - 8"	10' - 5"	10' - 9"		18	11' - 8"	13' - 5"	13' - 8"	
		20	10' - 5"	11' - 1"	11' - 5"		16	12' - 3"	15' - 0"	14' - 5"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	719	631	558	496	443	397	358	323	293	267	243	222	203	186	171	
	LRFD, W	966	847	748	663	591	529	475	429	387	351	319	290	265	242	221	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4050	4011	3977	3968	3940	3913	3890	3868	3848	3847	3829	3813	3798	3784	3771	
	PAF Base Steel ≥ .25"	3767	3744	3725	3730	3713	3697	3684	3671	3659	3666	3655	3645	3636	3628	3620	
	PAF Base Steel ≥ 0.125"	3745	3725	3706	3712	3696	3681	3668	3656	3645	3652	3642	3633	3624	3616	3609	
	#12 Screw Base Steel ≥ .0385"	3729	3709	3692	3698	3683	3669	3656	3645	3634	3642	3632	3623	3615	3607	3600	
	Concrete + Deck =	63.0	psf		Icr =	101.9	in4/ft	ASD	Mno/=	65.4	kip-in/ft	Vn/ =	5.49	kip/ft	
	(Icr+Iu)/2 =	172	in4/ft		Iu =	241.7	in4/ft	LRFD		Mno=	100.0	kip-in/ft	 Vn =	8.23	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	809	711	629	560	501	450	406	367	333	303	277	253	232	213	196	
	LRFD, W	1089	956	845	750	670	600	540	488	442	401	365	333	305	279	256	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4150	4105	4065	4059	4025	3994	3967	3942	3918	3919	3899	3880	3862	3846	3830	
	PAF Base Steel ≥ .25"	3823	3797	3774	3783	3763	3745	3729	3714	3700	3710	3697	3686	3675	3665	3656	
	PAF Base Steel ≥ 0.125"	3799	3775	3753	3763	3744	3727	3711	3697	3684	3694	3682	3672	3661	3652	3643	
	#12 Screw Base Steel ≥ .0385"	3783	3759	3739	3749	3731	3714	3699	3686	3673	3684	3672	3662	3652	3643	3634	
	Concrete + Deck =	63.2	psf		Icr =	111.7	in4/ft	ASD	Mno/=	73.1	kip-in/ft	Vn/ =	5.49	kip/ft	
	(Icr+Iu)/2 =	179	in4/ft		Iu =	246.6	in4/ft	LRFD		Mno=	111.8	kip-in/ft	 Vn =	8.23	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	997	878	778	693	621	559	505	458	417	380	348	319	293	270	249	
	LRFD, W	1345	1182	1046	931	833	748	675	611	555	505	462	422	387	356	328	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4369	4311	4259	4257	4213	4173	4137	4104	4073	4080	4053	4028	4004	3983	3962	
	PAF Base Steel ≥ .25"	3948	3914	3884	3903	3876	3852	3831	3811	3793	3810	3793	3778	3763	3750	3738	
	PAF Base Steel ≥ 0.125"	3902	3871	3844	3864	3840	3817	3797	3779	3762	3781	3765	3751	3737	3725	3713	
	#12 Screw Base Steel ≥ .0385"	3903	3872	3844	3864	3840	3818	3798	3779	3762	3781	3766	3751	3738	3725	3713	
	Concrete + Deck =	63.9	psf		Icr =	131.2	in4/ft	ASD	Mno/=	89.2	kip-in/ft	Vn/ =	5.49	kip/ft	
	(Icr+Iu)/2 =	194	in4/ft		Iu =	256.4	in4/ft	LRFD		Mno=	136.4	kip-in/ft	 Vn =	8.23	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	6030	7020	8820	11520	
	24 in o.c.	n/a	6030	7020	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	8' - 4"	9' - 1"	9' - 5"		19	10' - 8"	11' - 6"	11' - 11"	
		21	9' - 0"	9' - 9"	10' - 1"		18	11' - 2"	12' - 7"	13' - 0"	
		20	9' - 8"	10' - 4"	10' - 8"		16	11' - 9"	14' - 1"	13' - 10"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	645	565	498	441	393	351	315	284	256	231	210	191	173	158	144	
	LRFD, W	864	756	664	587	521	464	415	372	335	301	272	246	222	201	182	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4819	4794	4771	4762	4743	4726	4710	4696	4683	4679	4668	4658	4648	4639	4630	
	PAF Base Steel ≥ .25"	4630	4616	4603	4602	4591	4581	4572	4564	4557	4558	4551	4545	4540	4534	4529	
	PAF Base Steel ≥ 0.125"	4615	4602	4590	4590	4579	4570	4562	4554	4547	4549	4542	4537	4531	4526	4521	
	#12 Screw Base Steel ≥ .0385"	4601	4589	4577	4578	4568	4560	4552	4544	4538	4540	4534	4528	4523	4519	4514	
	Concrete + Deck =	74.2	psf		Icr =	114.4	in4/ft	ASD	Mno/=	59.8	kip-in/ft	Vn/ =	4.76	kip/ft	
	(Icr+Iu)/2 =	234	in4/ft		Iu =	354.1	in4/ft	LRFD		Mno=	91.5	kip-in/ft	 Vn =	6.94	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	712	624	550	488	435	390	350	315	285	258	235	214	195	178	162	
	LRFD, W	954	835	735	651	579	516	463	416	374	338	306	277	251	228	207	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4883	4853	4827	4817	4795	4776	4758	4741	4726	4723	4710	4698	4686	4676	4666	
	PAF Base Steel ≥ .25"	4665	4648	4633	4634	4621	4610	4599	4590	4581	4584	4576	4569	4562	4556	4550	
	PAF Base Steel ≥ 0.125"	4648	4632	4618	4620	4608	4597	4587	4578	4570	4573	4566	4559	4552	4547	4541	
	#12 Screw Base Steel ≥ .0385"	4633	4618	4605	4607	4596	4586	4576	4568	4560	4564	4557	4550	4544	4538	4533	
	Concrete + Deck =	74.5	psf		Icr =	123.6	in4/ft	ASD	Mno/=	65.5	kip-in/ft	Vn/ =	5.42	kip/ft	
	(Icr+Iu)/2 =	241	in4/ft		Iu =	358.0	in4/ft	LRFD		Mno=	100.2	kip-in/ft	 Vn =	7.84	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	773	679	599	532	475	425	383	345	313	284	258	235	215	196	180	
	LRFD, W	1038	910	802	710	632	565	507	456	412	372	338	307	279	254	231	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4929	4897	4868	4859	4835	4813	4793	4775	4759	4756	4741	4728	4715	4704	4693	
	PAF Base Steel ≥ .25"	4691	4672	4656	4658	4644	4631	4620	4609	4600	4603	4594	4586	4579	4572	4566	
	PAF Base Steel ≥ 0.125"	4673	4655	4640	4642	4629	4617	4606	4597	4587	4592	4583	4576	4569	4562	4556	
	#12 Screw Base Steel ≥ .0385"	4657	4641	4626	4630	4617	4606	4595	4586	4577	4582	4574	4567	4560	4554	4548	
	Concrete + Deck =	74.6	psf		Icr =	132.0	in4/ft	ASD	Mno/=	70.8	kip-in/ft	Vn/ =	6.01	kip/ft	
	(Icr+Iu)/2 =	247	in4/ft		Iu =	361.6	in4/ft	LRFD		Mno=	108.3	kip-in/ft	 Vn =	8.64	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	7020	8010	9810	12510	
	24 in o.c.	n/a	7020	7750	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	8' - 4"	9' - 1"	9' - 5"		19	10' - 8"	11' - 6"	11' - 11"	
		21	9' - 0"	9' - 9"	10' - 1"		18	11' - 2"	12' - 7"	13' - 0"	
		20	9' - 8"	10' - 4"	10' - 8"		16	11' - 9"	14' - 1"	13' - 10"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	901	791	700	622	556	499	450	407	369	336	306	280	256	235	216	
	LRFD, W	1212	1063	938	833	743	666	598	540	488	443	403	367	335	306	280	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5031	4992	4958	4949	4920	4894	4871	4849	4829	4828	4810	4794	4779	4765	4752	
	PAF Base Steel ≥ .25"	4747	4725	4706	4711	4694	4678	4664	4652	4640	4646	4636	4626	4617	4609	4601	
	PAF Base Steel ≥ 0.125"	4726	4706	4687	4693	4677	4662	4649	4637	4626	4633	4623	4614	4605	4597	4590	
	#12 Screw Base Steel ≥ .0385"	4710	4690	4673	4679	4664	4650	4637	4626	4615	4623	4613	4604	4596	4588	4581	
	Concrete + Deck =	75.1	psf		Icr =	148.9	in4/ft	ASD	Mno/=	81.7	kip-in/ft	Vn/ =	6.73	kip/ft	
	(Icr+Iu)/2 =	259	in4/ft		Iu =	369.2	in4/ft	LRFD		Mno=	125.0	kip-in/ft	 Vn =	10.09	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1016	893	791	704	630	566	511	462	420	383	350	320	294	270	249	
	LRFD, W	1368	1201	1062	944	843	756	681	615	558	507	462	422	386	354	324	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5131	5086	5046	5039	5006	4975	4948	4922	4899	4900	4879	4860	4843	4826	4811	
	PAF Base Steel ≥ .25"	4804	4778	4755	4764	4744	4726	4710	4695	4681	4690	4678	4667	4656	4646	4637	
	PAF Base Steel ≥ 0.125"	4780	4756	4734	4744	4725	4708	4692	4678	4665	4675	4663	4652	4642	4633	4624	
	#12 Screw Base Steel ≥ .0385"	4764	4740	4719	4730	4712	4695	4680	4667	4654	4665	4653	4643	4633	4624	4615	
	Concrete + Deck =	75.3	psf		Icr =	163.5	in4/ft	ASD	Mno/=	91.5	kip-in/ft	Vn/ =	6.73	kip/ft	
	(Icr+Iu)/2 =	270	in4/ft		Iu =	376.2	in4/ft	LRFD		Mno=	140.0	kip-in/ft	 Vn =	10.09	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1254	1104	979	872	782	704	636	577	526	480	439	403	371	342	316	
	LRFD, W	1691	1488	1317	1173	1050	944	852	771	701	639	584	535	491	451	416	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5350	5292	5240	5238	5194	5154	5118	5085	5054	5061	5034	5008	4985	4963	4943	
	PAF Base Steel ≥ .25"	4929	4895	4865	4883	4857	4833	4811	4792	4773	4791	4774	4759	4744	4731	4718	
	PAF Base Steel ≥ 0.125"	4883	4852	4824	4845	4820	4798	4778	4760	4743	4762	4746	4732	4718	4706	4694	
	#12 Screw Base Steel ≥ .0385"	4884	4852	4825	4845	4821	4799	4778	4760	4743	4762	4746	4732	4718	4706	4694	
	Concrete + Deck =	75.9	psf		Icr =	192.5	in4/ft	ASD	Mno/=	111.8	kip-in/ft	Vn/ =	6.73	kip/ft	
	(Icr+Iu)/2 =	291	in4/ft		Iu =	390.2	in4/ft	LRFD		Mno=	171.1	kip-in/ft	 Vn =	10.09	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	7020	8010	9810	12510	
	24 in o.c.	n/a	7020	7750	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	7' - 11"	8' - 9"	9' - 0"		19	10' - 3"	11' - 0"	11' - 5"	
		21	8' - 7"	9' - 4"	9' - 8"		18	10' - 9"	12' - 1"	12' - 5"	
		20	9' - 3"	9' - 11"	10' - 3"		16	11' - 5"	13' - 6"	13' - 5"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	746	653	576	511	455	407	365	329	297	269	244	221	201	184	167	
	LRFD, W	999	874	769	680	604	538	481	432	389	350	316	286	259	235	213	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5555	5530	5507	5497	5478	5461	5446	5432	5419	5415	5404	5393	5383	5374	5366	
	PAF Base Steel ≥ .25"	5366	5351	5338	5338	5327	5317	5308	5300	5293	5294	5287	5281	5275	5270	5265	
	PAF Base Steel ≥ 0.125"	5351	5337	5325	5325	5315	5306	5297	5290	5283	5284	5278	5272	5267	5262	5257	
	#12 Screw Base Steel ≥ .0385"	5337	5324	5313	5314	5304	5295	5287	5280	5274	5275	5270	5264	5259	5254	5250	
	Concrete + Deck =	83.3	psf		Icr =	146.3	in4/ft	ASD	Mno/=	69.0	kip-in/ft	Vn/ =	5.37	kip/ft	
	(Icr+Iu)/2 =	309	in4/ft		Iu =	471.8	in4/ft	LRFD		Mno=	105.5	kip-in/ft	 Vn =	7.86	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	822	721	637	565	504	451	405	366	331	300	273	248	226	207	189	
	LRFD, W	1104	966	851	753	670	599	536	482	435	393	356	322	293	266	242	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5618	5589	5563	5553	5531	5511	5493	5477	5462	5459	5446	5433	5422	5412	5402	
	PAF Base Steel ≥ .25"	5400	5384	5369	5369	5357	5345	5335	5326	5317	5319	5312	5304	5298	5291	5286	
	PAF Base Steel ≥ 0.125"	5384	5368	5354	5355	5343	5333	5323	5314	5306	5309	5301	5294	5288	5282	5277	
	#12 Screw Base Steel ≥ .0385"	5369	5354	5341	5343	5332	5321	5312	5304	5296	5299	5292	5286	5280	5274	5269	
	Concrete + Deck =	83.6	psf		Icr =	158.2	in4/ft	ASD	Mno/=	75.5	kip-in/ft	Vn/ =	6.03	kip/ft	
	(Icr+Iu)/2 =	317	in4/ft		Iu =	476.7	in4/ft	LRFD		Mno=	115.6	kip-in/ft	 Vn =	8.76	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	894	785	693	616	550	493	443	400	363	329	300	273	250	229	209	
	LRFD, W	1201	1052	928	823	733	655	588	529	478	433	392	357	325	296	270	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5665	5633	5604	5594	5570	5549	5529	5511	5494	5492	5477	5464	5451	5439	5429	
	PAF Base Steel ≥ .25"	5426	5408	5392	5393	5379	5367	5355	5345	5335	5339	5330	5322	5315	5308	5301	
	PAF Base Steel ≥ 0.125"	5408	5391	5376	5378	5365	5353	5342	5332	5323	5327	5319	5311	5304	5298	5292	
	#12 Screw Base Steel ≥ .0385"	5393	5376	5362	5365	5353	5341	5331	5322	5313	5317	5310	5302	5296	5289	5284	
	Concrete + Deck =	83.7	psf		Icr =	169.0	in4/ft	ASD	Mno/=	81.7	kip-in/ft	Vn/ =	6.62	kip/ft	
	(Icr+Iu)/2 =	325	in4/ft		Iu =	481.3	in4/ft	LRFD		Mno=	124.9	kip-in/ft	 Vn =	9.56	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	7760	8750	10550	13250	
	24 in o.c.	n/a	7750	7750	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	7' - 11"	8' - 9"	9' - 0"		19	10' - 3"	11' - 0"	11' - 5"	
		21	8' - 7"	9' - 4"	9' - 8"		18	10' - 9"	12' - 1"	12' - 5"	
		20	9' - 3"	9' - 11"	10' - 3"		16	11' - 5"	13' - 6"	13' - 5"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1042	916	810	721	644	579	522	472	428	390	356	325	298	273	251	
	LRFD, W	1402	1231	1087	965	861	772	694	627	567	515	468	427	390	357	327	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5767	5728	5693	5685	5656	5630	5606	5585	5565	5563	5546	5530	5515	5501	5488	
	PAF Base Steel ≥ .25"	5483	5461	5441	5446	5429	5414	5400	5387	5376	5382	5371	5362	5353	5344	5336	
	PAF Base Steel ≥ 0.125"	5462	5441	5423	5428	5412	5398	5385	5373	5362	5369	5359	5349	5341	5333	5325	
	#12 Screw Base Steel ≥ .0385"	5446	5426	5408	5415	5399	5386	5373	5361	5351	5358	5349	5340	5331	5324	5317	
	Concrete + Deck =	84.1	psf		Icr =	190.9	in4/ft	ASD	Mno/=	94.3	kip-in/ft	Vn/ =	7.69	kip/ft	
	(Icr+Iu)/2 =	341	in4/ft		Iu =	490.8	in4/ft	LRFD		Mno=	144.3	kip-in/ft	 Vn =	11.01	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1177	1035	916	816	730	656	593	537	488	445	406	372	342	314	289	
	LRFD, W	1585	1392	1231	1095	978	878	791	715	648	589	537	491	449	412	378	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5867	5822	5782	5775	5741	5711	5683	5658	5635	5636	5615	5596	5578	5562	5547	
	PAF Base Steel ≥ .25"	5540	5514	5491	5499	5480	5462	5445	5430	5417	5426	5414	5402	5391	5382	5372	
	PAF Base Steel ≥ 0.125"	5516	5491	5470	5479	5460	5443	5428	5414	5401	5411	5399	5388	5378	5368	5359	
	#12 Screw Base Steel ≥ .0385"	5499	5476	5455	5465	5447	5431	5416	5402	5390	5400	5389	5378	5368	5359	5351	
	Concrete + Deck =	84.3	psf		Icr =	210.0	in4/ft	ASD	Mno/=	105.8	kip-in/ft	Vn/ =	7.95	kip/ft	
	(Icr+Iu)/2 =	355	in4/ft		Iu =	499.7	in4/ft	LRFD		Mno=	161.9	kip-in/ft	 Vn =	11.93	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1454	1281	1135	1013	908	817	739	671	611	558	511	469	432	398	368	
	LRFD, W	1962	1726	1529	1362	1219	1096	990	897	815	743	680	623	572	526	485	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	6086	6027	5975	5974	5930	5890	5854	5820	5790	5796	5769	5744	5721	5699	5679	
	PAF Base Steel ≥ .25"	5664	5631	5601	5619	5593	5569	5547	5527	5509	5527	5510	5494	5480	5467	5454	
	PAF Base Steel ≥ 0.125"	5619	5588	5560	5581	5556	5534	5514	5495	5479	5497	5482	5467	5454	5441	5430	
	#12 Screw Base Steel ≥ .0385"	5619	5588	5561	5581	5556	5534	5514	5496	5479	5498	5482	5468	5454	5442	5430	
	Concrete + Deck =	85.0	psf		Icr =	247.7	in4/ft	ASD	Mno/=	129.5	kip-in/ft	Vn/ =	7.95	kip/ft	
	(Icr+Iu)/2 =	383	in4/ft		Iu =	517.6	in4/ft	LRFD		Mno=	198.2	kip-in/ft	 Vn =	11.93	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	7760	8750	10550	13250	
	24 in o.c.	n/a	7750	7750	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	11' - 2"	12' - 0"	12' - 5"		19	13' - 1"	15' - 2"	15' - 3"	
		21	12' - 2"	12' - 10"	13' - 4"		18	13' - 6"	16' - 7"	15' - 9"	
		20	12' - 7"	13' - 8"	14' - 1"		16	14' - 2"	17' - 8"	16' - 7"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	330	289	255	226	202	181	162	146	132	120	109	99	91	83	76	
	LRFD, W	442	387	341	302	268	240	215	193	174	157	142	129	117	106	97	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	1711	1686	1663	1654	1635	1618	1602	1588	1575	1571	1560	1550	1540	1531	1522	
	PAF Base Steel ≥ .25"	1522	1508	1495	1494	1483	1473	1464	1456	1449	1450	1443	1437	1432	1426	1421	
	PAF Base Steel ≥ 0.125"	1507	1494	1482	1482	1471	1462	1454	1446	1439	1441	1434	1429	1423	1418	1413	
	#12 Screw Base Steel ≥ .0385"	1493	1481	1469	1470	1460	1452	1444	1436	1430	1432	1426	1420	1415	1411	1406	
	Concrete + Deck =	33.8	psf		Icr =	53.5	in4/ft	ASD	Mno/=	30.3	kip-in/ft	Vn/ =	2.83	kip/ft	
	(Icr+Iu)/2 =	83.9	in4/ft		Iu =	114.4	in4/ft	LRFD		Mno=	46.4	kip-in/ft	 Vn =	4.05	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	362	318	281	249	222	199	179	162	147	133	121	109	98	88	80	
	LRFD, W	486	426	375	333	296	265	238	214	193	175	159	144	131	119	109	
	L/360	-	-	-	-	-	-	-	-	-	-	-	109	98	88	80	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	1776	1746	1720	1710	1689	1669	1651	1635	1620	1616	1603	1591	1580	1569	1559	
	PAF Base Steel ≥ .25"	1558	1541	1527	1527	1514	1503	1493	1483	1475	1477	1469	1462	1455	1449	1443	
	PAF Base Steel ≥ 0.125"	1541	1526	1512	1513	1501	1490	1481	1472	1463	1466	1459	1452	1446	1440	1434	
	#12 Screw Base Steel ≥ .0385"	1527	1512	1499	1501	1489	1479	1470	1461	1454	1457	1450	1443	1437	1432	1427	
	Concrete + Deck =	34.1	psf		Icr =	57.4	in4/ft	ASD	Mno/=	33.1	kip-in/ft	Vn/ =	2.86	kip/ft	
	(Icr+Iu)/2 =	87	in4/ft		Iu =	116.5	in4/ft	LRFD		Mno=	50.6	kip-in/ft	 Vn =	4.94	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	392	344	304	271	242	217	195	176	160	142	126	113	101	91	82	
	LRFD, W	527	462	408	362	322	289	259	234	211	192	174	158	144	132	121	
	L/360	-	-	-	-	-	-	-	-	-	142	126	113	101	91	82	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	1824	1791	1762	1753	1729	1707	1688	1669	1653	1650	1636	1622	1610	1598	1587	
	PAF Base Steel ≥ .25"	1585	1567	1550	1552	1538	1525	1514	1503	1494	1497	1489	1481	1473	1466	1460	
	PAF Base Steel ≥ 0.125"	1567	1550	1534	1537	1524			1491	1482	1486	1478	1470	1463	1456	1450	
							15	1125	21550	1									
	#12 Screw Base Steel ≥ .0385"	1552	1535	1521	1524	1511					1480	1472	1476	1468	1461	1454	1448	1442	
							1500	1490									
	Concrete + Deck =	34.2	psf		Icr =	61.0	in4/ft	ASD	Mno/=	35.6	kip-in/ft	Vn/ =	2.86	kip/ft	
	(Icr+Iu)/2 =	89.8	in4/ft		Iu =	118.5	in4/ft	LRFD		Mno=	54.5	kip-in/ft	 Vn =	5.73	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	2720	4070	5060	6860	9560	
	24 in o.c.	2720	4070	5060	6860	7750	
	36 in o.c.	2720	4070	5060	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	11' - 2"	12' - 0"	12' - 5"		19	13' - 1"	15' - 2"	15' - 3"	
		21	12' - 2"	12' - 10"	13' - 4"		18	13' - 6"	16' - 7"	15' - 9"	
		20	12' - 7"	13' - 8"	14' - 1"		16	14' - 2"	17' - 8"	16' - 7"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	453	399	353	314	281	252	221	194	170	151	134	120	107	97	87	
	LRFD, W	610	536	473	421	376	337	303	274	248	225	205	187	171	157	144	
	L/360	-	-	-	-	-	-	221	194	170	151	134	120	107	97	87	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	1927	1888	1854	1846	1817	1791	1767	1745	1725	1724	1707	1690	1675	1661	1648	
	PAF Base Steel ≥ .25"	1644	1622	1602	1607	1590	1575	1561	1548	1536	1543	1532	1522	1513	1505	1497	
	PAF Base Steel ≥ 0.125"	1623	1602	1583	1589	1573	1559	1545	1533	1522	1529	1519	1510	1501	1493	1486	
	#12 Screw Base Steel ≥ .0385"	1606	1587	1569	1575	1560	1546	1534	1522	1512	1519	1509	1500	1492	1484	1477	
	Concrete + Deck =	34.6	psf		Icr =	68.1	in4/ft	ASD	Mno/=	40.9	kip-in/ft	Vn/ =	2.86	kip/ft	
	(Icr+Iu)/2 =	95.3	in4/ft		Iu =	122.6	in4/ft	LRFD		Mno=	62.6	kip-in/ft	 Vn =	5.73	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	507	446	395	352	309	267	232	203	179	158	141	126	113	101	92	
	LRFD, W	683	601	531	472	422	379	342	309	280	255	233	213	195	179	164	
	L/360	-	-	-	-	309	267	232	203	179	158	141	126	113	101	92	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2029	1984	1945	1938	1904	1874	1846	1821	1798	1798	1778	1759	1741	1725	1709	
	PAF Base Steel ≥ .25"	1702	1676	1654	1662	1642	1624	1608	1593	1579	1589	1576	1565	1554	1544	1535	
	PAF Base Steel ≥ 0.125"	1678	1654	1632	1642	1623	1606	1591	1576	1563	1573	1562	1551	1540	1531	1522	
	#12 Screw Base Steel ≥ .0385"	1662	1638	1618	1628	1610	1593	1579	1565	1552	1563	1551	1541	1531	1522	1513	
	Concrete + Deck =	34.8	psf		Icr =	74.1	in4/ft	ASD	Mno/=	45.5	kip-in/ft	Vn/ =	2.86	kip/ft	
	(Icr+Iu)/2 =	100	in4/ft		Iu =	126.2	in4/ft	LRFD		Mno=	69.6	kip-in/ft	 Vn =	5.73	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	620	546	466	396	340	293	255	223	196	174	155	138	124	111	101	
	LRFD, W	837	736	652	581	520	468	423	383	348	318	290	266	245	225	208	
	L/360	-	-	466	396	340	293	255	223	196	174	155	138	124	111	101	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2253	2194	2142	2141	2096	2056	2020	1987	1957	1963	1936	1911	1887	1866	1845	
	PAF Base Steel ≥ .25"	1831	1797	1767	1786	1759	1735	1714	1694	1676	1693	1676	1661	1647	1633	1621	
	PAF Base Steel ≥ 0.125"	1785	1754	1727	1747	1723	1700	1680	1662	1645	1664	1648	1634	1620	1608	1596	
	#12 Screw Base Steel ≥ .0385"	1786	1755	1727	1748	1723	1701	1681	1662	1645	1664	1649	1634	1621	1608	1596	
	Concrete + Deck =	35.5	psf		Icr =	86.1	in4/ft	ASD	Mno/=	55.2	kip-in/ft	Vn/ =	2.86	kip/ft	
	(Icr+Iu)/2 =	110	in4/ft		Iu =	133.7	in4/ft	LRFD		Mno=	84.4	kip-in/ft	 Vn =	5.73	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	2720	4070	5060	6860	9560	
	24 in o.c.	2720	4070	5060	6860	7750	
	36 in o.c.	2720	4070	5060	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	10' - 8"	11' - 7"	11' - 11"		19	12' - 8"	14' - 7"	14' - 10"	
		21	11' - 8"	12' - 4"	12' - 9"		18	13' - 1"	15' - 11"	15' - 4"	
		20	12' - 2"	13' - 1"	13' - 7"		16	13' - 9"	17' - 2"	16' - 2"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	385	338	298	265	236	212	190	172	155	141	128	117	106	97	89	
	LRFD, W	517	453	399	353	314	281	252	226	204	185	167	152	138	125	114	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2035	2010	1987	1978	1959	1942	1926	1912	1899	1895	1884	1874	1864	1855	1846	
	PAF Base Steel ≥ .25"	1846	1832	1819	1818	1807	1797	1788	1780	1773	1774	1767	1761	1756	1750	1745	
	PAF Base Steel ≥ 0.125"	1831	1818	1806	1806	1795	1786	1778	1770	1763	1765	1758	1753	1747	1742	1737	
	#12 Screw Base Steel ≥ .0385"	1817	1805	1793	1794	1784	1776	1768	1761	1754	1756	1750	1744	1739	1735	1730	
	Concrete + Deck =	38.4	psf		Icr =	68.9	in4/ft	ASD	Mno/=	35.3	kip-in/ft	Vn/ =	3.03	kip/ft	
	(Icr+Iu)/2 =	110	in4/ft		Iu =	150.4	in4/ft	LRFD		Mno=	54.1	kip-in/ft	 Vn =	4.34	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	423	371	328	291	260	233	210	190	172	156	142	130	119	109	99	
	LRFD, W	568	498	439	389	347	310	279	251	227	205	186	169	154	141	128	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2100	2070	2044	2035	2013	1993	1975	1959	1944	1940	1927	1915	1904	1893	1884	
	PAF Base Steel ≥ .25"	1882	1865	1851	1851	1839	1827	1817	1807	1799	1801	1793	1786	1779	1773	1767	
	PAF Base Steel ≥ 0.125"	1865	1850	1836	1837	1825	1814	1805	1796	1787	1790	1783	1776	1770	1764	1758	
	#12 Screw Base Steel ≥ .0385"	1851	1836	1823	1825	1813	1803	1794	1785	1778	1781	1774	1767	1761	1756	1751	
	Concrete + Deck =	38.7	psf		Icr =	74.0	in4/ft	ASD	Mno/=	38.6	kip-in/ft	Vn/ =	3.26	kip/ft	
	(Icr+Iu)/2 =	114	in4/ft		Iu =	153.1	in4/ft	LRFD		Mno=	59.0	kip-in/ft	 Vn =	5.24	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	458	402	356	316	283	254	229	207	187	170	155	142	130	119	107	
	LRFD, W	616	540	477	423	377	338	304	274	248	225	204	186	170	155	142	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	119	107	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2148	2115	2087	2077	2053	2031	2012	1994	1977	1974	1960	1946	1934	1922	1911	
	PAF Base Steel ≥ .25"	1909	1891	1874	1876	1862	1849	1838	1828	1818	1821	1813	1805	1797	1790	1784	
	PAF Base Steel ≥ 0.125"	1891	1874	1858	1861	1848	1836	1825	1815	1806	1810	1802	1794	1787	1780	1774	
	#12 Screw Base Steel ≥ .0385"	1876	1859	1845	1848	1835	1824	1814	1804	1796	1800	1792	1785	1778	1772	1766	
	Concrete + Deck =	38.8	psf		Icr =	78.6	in4/ft	ASD	Mno/=	41.6	kip-in/ft	Vn/ =	3.26	kip/ft	
	(Icr+Iu)/2 =	117	in4/ft		Iu =	155.6	in4/ft	LRFD		Mno=	63.6	kip-in/ft	 Vn =	6.04	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	3090	4440	5430	7230	9930	
	24 in o.c.	3090	4440	5430	7230	7750	
	36 in o.c.	3090	4440	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	10' - 8"	11' - 7"	11' - 11"		19	12' - 8"	14' - 7"	14' - 10"	
		21	11' - 8"	12' - 4"	12' - 9"		18	13' - 1"	15' - 11"	15' - 4"	
		20	12' - 2"	13' - 1"	13' - 7"		16	13' - 9"	17' - 2"	16' - 2"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	530	466	412	367	328	295	266	241	219	196	175	156	140	126	114	
	LRFD, W	713	626	554	492	439	394	355	321	291	264	241	220	201	184	169	
	L/360	-	-	-	-	-	-	-	-	-	196	175	156	140	126	114	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2251	2213	2178	2170	2141	2115	2091	2069	2049	2048	2031	2014	1999	1985	1972	
	PAF Base Steel ≥ .25"	1968	1946	1926	1931	1914	1899	1885	1872	1860	1867	1856	1846	1837	1829	1821	
	PAF Base Steel ≥ 0.125"	1947	1926	1907	1913	1897	1883	1869	1857	1846	1853	1843	1834	1825	1817	1810	
	#12 Screw Base Steel ≥ .0385"	1930	1911	1893	1899	1884	1870	1858	1846	1836	1843	1833	1824	1816	1808	1801	
	Concrete + Deck =	39.2	psf		Icr =	87.8	in4/ft	ASD	Mno/=	47.7	kip-in/ft	Vn/ =	3.26	kip/ft	
	(Icr+Iu)/2 =	124	in4/ft		Iu =	160.6	in4/ft	LRFD		Mno=	73.0	kip-in/ft	 Vn =	6.52	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	593	522	462	412	369	332	300	265	233	206	183	164	147	132	119	
	LRFD, W	799	702	621	553	494	444	400	362	329	299	273	250	229	210	193	
	L/360	-	-	-	-	-	-	-	265	233	206	183	164	147	132	119	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2353	2309	2269	2262	2228	2198	2170	2145	2122	2122	2102	2083	2065	2049	2033	
	PAF Base Steel ≥ .25"	2026	2000	1978	1986	1966	1948	1932	1917	1903	1913	1900	1889	1878	1868	1859	
	PAF Base Steel ≥ 0.125"	2002	1978	1956	1966	1947	1930	1915	1900	1887	1897	1886	1875	1864	1855	1846	
	#12 Screw Base Steel ≥ .0385"	1986	1962	1942	1952	1934	1917	1903	1889	1876	1887	1875	1865	1855	1846	1837	
	Concrete + Deck =	39.4	psf		Icr =	95.5	in4/ft	ASD	Mno/=	53.1	kip-in/ft	Vn/ =	3.26	kip/ft	
	(Icr+Iu)/2 =	130	in4/ft		Iu =	165.1	in4/ft	LRFD		Mno=	81.2	kip-in/ft	 Vn =	6.52	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	724	638	566	505	440	380	331	290	255	226	200	179	161	144	131	
	LRFD, W	978	861	763	680	609	548	495	448	408	372	340	312	287	264	244	
	L/360	-	-	-	-	440	380	331	290	255	226	200	179	161	144	131	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2577	2518	2466	2465	2420	2381	2344	2311	2281	2287	2260	2235	2211	2190	2169	
	PAF Base Steel ≥ .25"	2155	2121	2091	2110	2083	2059	2038	2018	2000	2017	2001	1985	1971	1957	1945	
	PAF Base Steel ≥ 0.125"	2109	2078	2051	2071	2047	2025	2004	1986	1969	1988	1972	1958	1944	1932	1920	
	#12 Screw Base Steel ≥ .0385"	2110	2079	2051	2072	2047	2025	2005	1986	1969	1988	1973	1958	1945	1932	1921	
	Concrete + Deck =	40.1	psf		Icr =	110.8	in4/ft	ASD	Mno/=	64.4	kip-in/ft	Vn/ =	3.26	kip/ft	
	(Icr+Iu)/2 =	143	in4/ft		Iu =	174.3	in4/ft	LRFD		Mno=	98.5	kip-in/ft	 Vn =	6.52	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	3090	4440	5430	7230	9930	
	24 in o.c.	3090	4440	5430	7230	7750	
	36 in o.c.	3090	4440	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	10' - 1"	10' - 11"	11' - 4"		19	12' - 2"	13' - 10"	14' - 3"	
		21	11' - 0"	11' - 9"	12' - 1"		18	12' - 7"	15' - 1"	14' - 9"	
		20	11' - 9"	12' - 5"	12' - 10"		16	13' - 3"	16' - 6"	15' - 7"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	474	416	368	327	291	261	235	212	192	174	159	145	132	121	111	
	LRFD, W	637	558	492	436	388	347	311	280	253	229	208	188	171	156	142	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2522	2496	2473	2464	2445	2428	2412	2398	2385	2381	2370	2360	2350	2341	2332	
	PAF Base Steel ≥ .25"	2332	2318	2305	2304	2293	2283	2275	2266	2259	2260	2254	2247	2242	2236	2231	
	PAF Base Steel ≥ 0.125"	2317	2304	2292	2292	2281	2272	2264	2256	2249	2251	2244	2239	2233	2228	2224	
	#12 Screw Base Steel ≥ .0385"	2304	2291	2280	2280	2270	2262	2254	2247	2240	2242	2236	2231	2225	2221	2216	
	Concrete + Deck =	45.3	psf		Icr =	97.0	in4/ft	ASD	Mno/=	43.4	kip-in/ft	Vn/ =	3.34	kip/ft	
	(Icr+Iu)/2 =	158	in4/ft		Iu =	218.1	in4/ft	LRFD		Mno=	66.4	kip-in/ft	 Vn =	4.82	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	521	458	404	359	321	288	259	234	213	193	176	161	147	135	124	
	LRFD, W	700	614	542	481	428	384	345	311	281	255	231	210	192	175	160	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2586	2557	2530	2521	2499	2479	2461	2445	2430	2427	2413	2401	2390	2379	2370	
	PAF Base Steel ≥ .25"	2368	2352	2337	2337	2325	2313	2303	2293	2285	2287	2279	2272	2265	2259	2253	
	PAF Base Steel ≥ 0.125"	2351	2336	2322	2323	2311	2300	2291	2282	2274	2276	2269	2262	2256	2250	2245	
	#12 Screw Base Steel ≥ .0385"	2337	2322	2309	2311	2299	2289	2280	2271	2264	2267	2260	2254	2247	2242	2237	
	Concrete + Deck =	45.6	psf		Icr =	104.2	in4/ft	ASD	Mno/=	47.4	kip-in/ft	Vn/ =	3.89	kip/ft	
	(Icr+Iu)/2 =	163	in4/ft		Iu =	221.7	in4/ft	LRFD		Mno=	72.5	kip-in/ft	 Vn =	5.71	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	564	496	439	390	349	313	282	255	232	211	192	176	161	148	136	
	LRFD, W	759	666	588	522	466	418	376	339	307	279	254	231	211	193	177	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2634	2601	2573	2563	2539	2517	2498	2480	2463	2460	2446	2432	2420	2408	2397	
	PAF Base Steel ≥ .25"	2395	2377	2360	2362	2348	2336	2324	2314	2304	2308	2299	2291	2283	2277	2270	
	PAF Base Steel ≥ 0.125"	2377	2360	2344	2347	2334	2322	2311	2301	2292	2296	2288	2280	2273	2267	2260	
	#12 Screw Base Steel ≥ .0385"	2362	2345	2331	2334	2321	2310	2300	2290	2282	2286	2278	2271	2264	2258	2252	
	Concrete + Deck =	45.6	psf		Icr =	110.8	in4/ft	ASD	Mno/=	51.1	kip-in/ft	Vn/ =	3.89	kip/ft	
	(Icr+Iu)/2 =	168	in4/ft		Iu =	225.1	in4/ft	LRFD		Mno=	78.1	kip-in/ft	 Vn =	6.51	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	4990	5980	7780	10480	
	24 in o.c.	n/a	4990	5980	7750	7750	
	36 in o.c.	n/a	4990	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	10' - 1"	10' - 11"	11' - 4"		19	12' - 2"	13' - 10"	14' - 3"	
		21	11' - 0"	11' - 9"	12' - 1"		18	12' - 7"	15' - 1"	14' - 9"	
		20	11' - 9"	12' - 5"	12' - 10"		16	13' - 3"	16' - 6"	15' - 7"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	653	574	509	453	405	365	329	298	271	247	226	207	190	175	161	
	LRFD, W	880	773	684	608	543	488	439	397	360	328	299	273	250	229	211	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2737	2699	2664	2656	2627	2601	2577	2555	2536	2534	2517	2501	2485	2471	2458	
	PAF Base Steel ≥ .25"	2454	2432	2412	2417	2400	2385	2371	2358	2347	2353	2342	2333	2323	2315	2307	
	PAF Base Steel ≥ 0.125"	2433	2412	2393	2399	2383	2369	2356	2344	2333	2339	2329	2320	2311	2303	2296	
	#12 Screw Base Steel ≥ .0385"	2417	2397	2379	2386	2370	2356	2344	2332	2322	2329	2319	2310	2302	2294	2287	
	Concrete + Deck =	46.1	psf		Icr =	123.8	in4/ft	ASD	Mno/=	58.7	kip-in/ft	Vn/ =	3.89	kip/ft	
	(Icr+Iu)/2 =	178	in4/ft		Iu =	231.9	in4/ft	LRFD		Mno=	89.8	kip-in/ft	 Vn =	7.79	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	732	644	571	509	456	410	371	336	306	279	256	234	210	189	171	
	LRFD, W	987	868	768	684	612	549	496	449	408	371	339	310	285	262	241	
	L/360	-	-	-	-	-	-	-	-	-	-	-	234	210	189	171	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2840	2795	2755	2748	2714	2684	2656	2631	2608	2608	2588	2569	2551	2535	2519	
	PAF Base Steel ≥ .25"	2512	2487	2464	2472	2452	2434	2418	2403	2389	2399	2386	2375	2364	2354	2345	
	PAF Base Steel ≥ 0.125"	2488	2464	2443	2452	2433	2416	2401	2387	2374	2384	2372	2361	2351	2341	2332	
	#12 Screw Base Steel ≥ .0385"	2472	2449	2428	2438	2420	2404	2389	2375	2363	2373	2362	2351	2341	2332	2323	
	Concrete + Deck =	46.3	psf		Icr =	134.8	in4/ft	ASD	Mno/=	65.4	kip-in/ft	Vn/ =	3.89	kip/ft	
	(Icr+Iu)/2 =	186	in4/ft		Iu =	238.1	in4/ft	LRFD		Mno=	100.1	kip-in/ft	 Vn =	7.79	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	895	789	700	624	560	505	457	413	364	322	286	256	229	206	186	
	LRFD, W	1209	1064	943	841	753	678	613	556	506	462	423	388	357	329	303	
	L/360	-	-	-	-	-	-	-	413	364	322	286	256	229	206	186	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3063	3004	2952	2951	2907	2867	2830	2797	2767	2773	2746	2721	2697	2676	2655	
	PAF Base Steel ≥ .25"	2641	2607	2577	2596	2569	2545	2524	2504	2486	2503	2487	2471	2457	2443	2431	
	PAF Base Steel ≥ 0.125"	2595	2564	2537	2557	2533	2511	2490	2472	2455	2474	2458	2444	2430	2418	2406	
	#12 Screw Base Steel ≥ .0385"	2596	2565	2537	2558	2533	2511	2491	2472	2456	2474	2459	2444	2431	2418	2407	
	Concrete + Deck =	47.0	psf		Icr =	156.5	in4/ft	ASD	Mno/=	79.4	kip-in/ft	Vn/ =	3.89	kip/ft	
	(Icr+Iu)/2 =	204	in4/ft		Iu =	250.6	in4/ft	LRFD		Mno=	121.4	kip-in/ft	 Vn =	7.79	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	4990	5980	7780	10480	
	24 in o.c.	n/a	4990	5980	7750	7750	
	36 in o.c.	n/a	4990	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	9' - 5"	10' - 3"	10' - 7"		19	11' - 8"	13' - 0"	13' - 5"	
		21	10' - 3"	11' - 0"	11' - 4"		18	12' - 1"	14' - 2"	14' - 1"	
		20	11' - 0"	11' - 8"	12' - 1"		16	12' - 9"	15' - 10"	14' - 11"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	601	528	467	415	370	332	299	270	245	222	202	185	169	155	142	
	LRFD, W	808	708	625	554	494	442	397	357	323	292	265	241	220	200	183	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3170	3144	3121	3112	3093	3076	3060	3046	3033	3030	3018	3008	2998	2989	2981	
	PAF Base Steel ≥ .25"	2980	2966	2953	2952	2941	2932	2923	2915	2907	2908	2902	2896	2890	2884	2880	
	PAF Base Steel ≥ 0.125"	2965	2952	2940	2940	2930	2920	2912	2904	2897	2899	2893	2887	2881	2876	2872	
	#12 Screw Base Steel ≥ .0385"	2952	2939	2928	2928	2919	2910	2902	2895	2888	2890	2884	2879	2874	2869	2864	
	Concrete + Deck =	54.5	psf		Icr =	144.0	in4/ft	ASD	Mno/=	54.8	kip-in/ft	Vn/ =	3.80	kip/ft	
	(Icr+Iu)/2 =	241	in4/ft		Iu =	337.7	in4/ft	LRFD		Mno=	83.8	kip-in/ft	 Vn =	5.50	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	661	580	513	456	408	366	330	298	271	246	225	205	188	173	159	
	LRFD, W	888	780	688	611	545	488	439	396	358	325	296	269	246	225	206	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3234	3205	3178	3169	3147	3127	3109	3093	3078	3075	3061	3049	3038	3028	3018	
	PAF Base Steel ≥ .25"	3016	3000	2985	2985	2973	2961	2951	2941	2933	2935	2927	2920	2914	2907	2902	
	PAF Base Steel ≥ 0.125"	3000	2984	2970	2971	2959	2949	2939	2930	2922	2925	2917	2910	2904	2898	2893	
	#12 Screw Base Steel ≥ .0385"	2985	2970	2957	2959	2948	2937	2928	2920	2912	2915	2908	2902	2896	2890	2885	
	Concrete + Deck =	54.7	psf		Icr =	154.8	in4/ft	ASD	Mno/=	59.9	kip-in/ft	Vn/ =	4.46	kip/ft	
	(Icr+Iu)/2 =	249	in4/ft		Iu =	342.9	in4/ft	LRFD		Mno=	91.6	kip-in/ft	 Vn =	6.40	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	716	629	557	496	443	398	359	325	295	269	246	225	206	189	174	
	LRFD, W	964	846	748	664	593	532	479	432	392	356	324	296	270	248	227	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3282	3249	3221	3211	3187	3165	3146	3128	3111	3108	3094	3080	3068	3056	3046	
	PAF Base Steel ≥ .25"	3043	3025	3009	3010	2996	2984	2972	2962	2952	2956	2947	2939	2932	2925	2918	
	PAF Base Steel ≥ 0.125"	3025	3008	2992	2995	2982	2970	2959	2949	2940	2944	2936	2928	2921	2915	2909	
	#12 Screw Base Steel ≥ .0385"	3010	2993	2979	2982	2969	2958	2948	2938	2930	2934	2926	2919	2912	2906	2900	
	Concrete + Deck =	54.8	psf		Icr =	164.7	in4/ft	ASD	Mno/=	64.6	kip-in/ft	Vn/ =	4.81	kip/ft	
	(Icr+Iu)/2 =	256	in4/ft		Iu =	347.7	in4/ft	LRFD		Mno=	98.8	kip-in/ft	 Vn =	7.20	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	5730	6720	8520	11220	
	24 in o.c.	n/a	5730	6720	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	9' - 5"	10' - 3"	10' - 7"		19	11' - 8"	13' - 0"	13' - 5"	
		21	10' - 3"	11' - 0"	11' - 4"		18	12' - 1"	14' - 2"	14' - 1"	
		20	11' - 0"	11' - 8"	12' - 1"		16	12' - 9"	15' - 10"	14' - 11"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	829	730	647	576	516	464	419	380	346	315	288	264	243	224	206	
	LRFD, W	1118	983	870	774	692	621	560	507	460	419	382	350	320	294	271	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3385	3347	3312	3304	3275	3249	3225	3204	3184	3182	3165	3149	3134	3120	3106	
	PAF Base Steel ≥ .25"	3102	3080	3060	3065	3048	3033	3019	3006	2995	3001	2990	2981	2972	2963	2955	
	PAF Base Steel ≥ 0.125"	3081	3060	3042	3047	3031	3017	3004	2992	2981	2987	2977	2968	2960	2952	2944	
	#12 Screw Base Steel ≥ .0385"	3065	3045	3027	3034	3018	3004	2992	2980	2970	2977	2967	2959	2950	2943	2935	
	Concrete + Deck =	55.3	psf		Icr =	184.4	in4/ft	ASD	Mno/=	74.3	kip-in/ft	Vn/ =	4.81	kip/ft	
	(Icr+Iu)/2 =	271	in4/ft		Iu =	357.6	in4/ft	LRFD		Mno=	113.7	kip-in/ft	 Vn =	8.65	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	931	820	727	648	581	523	473	429	391	357	327	300	276	254	235	
	LRFD, W	1256	1105	979	871	780	701	633	574	521	475	434	398	365	336	310	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3488	3443	3403	3396	3362	3332	3304	3279	3256	3256	3236	3217	3199	3183	3168	
	PAF Base Steel ≥ .25"	3160	3135	3112	3120	3100	3082	3066	3051	3038	3047	3035	3023	3012	3002	2993	
	PAF Base Steel ≥ 0.125"	3137	3112	3091	3100	3081	3064	3049	3035	3022	3032	3020	3009	2999	2989	2980	
	#12 Screw Base Steel ≥ .0385"	3120	3097	3076	3086	3068	3052	3037	3023	3011	3021	3010	2999	2989	2980	2971	
	Concrete + Deck =	55.5	psf		Icr =	201.1	in4/ft	ASD	Mno/=	83.0	kip-in/ft	Vn/ =	4.81	kip/ft	
	(Icr+Iu)/2 =	284	in4/ft		Iu =	366.6	in4/ft	LRFD		Mno=	127.0	kip-in/ft	 Vn =	9.61	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1141	1006	893	797	715	645	584	530	484	442	406	373	344	314	283	
	LRFD, W	1542	1358	1204	1074	962	867	784	711	648	592	542	498	458	422	390	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	314	283	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3711	3652	3600	3599	3555	3515	3478	3445	3415	3421	3394	3369	3346	3324	3304	
	PAF Base Steel ≥ .25"	3289	3256	3226	3244	3217	3194	3172	3152	3134	3151	3135	3119	3105	3091	3079	
	PAF Base Steel ≥ 0.125"	3243	3212	3185	3205	3181	3159	3139	3120	3103	3122	3107	3092	3079	3066	3054	
	#12 Screw Base Steel ≥ .0385"	3244	3213	3185	3206	3181	3159	3139	3121	3104	3122	3107	3092	3079	3066	3055	
	Concrete + Deck =	56.1	psf		Icr =	234.0	in4/ft	ASD	Mno/=	101.0	kip-in/ft	Vn/ =	4.81	kip/ft	
	(Icr+Iu)/2 =	309	in4/ft		Iu =	384.7	in4/ft	LRFD		Mno=	154.5	kip-in/ft	 Vn =	9.61	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	5730	6720	8520	11220	
	24 in o.c.	n/a	5730	6720	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

FIGURE 7- 2WH-36

2WH – 36 PROFILE	2WHS – 36 PROFILE

36/4 ATTACHMENT PATTERN	2W SERIES EMBOSMENT

TABLE 8 - 2WH-36 PANEL PROPERTIES

					Gross Section Properties	
Gauge	Weight	Base Metal Thickness	Yield Strength	Tensile Strength	
Area	Moment of Inertia	Distance to
N.A. from Bottom	Section Modulus	Radius of Gyration	
	w	t	Fy	Fu	Ag	Ig	yb	Sgbot	r	
	psf	in	ksi	ksi	in2/ft	in4/ft	in	in3/ft	in	
22	1.60	0.0295	50	65	0.448	0.353	1.04	0.340	0.890	
21	1.78	0.0330	50	65	0.509	0.403	1.04	0.385	0.889	
20	1.94	0.0359	50	65	0.554	0.437	1.05	0.418	0.888	
19	2.25	0.0420	50	65	0.647	0.510	1.05	0.486	0.887	
18	2.53	0.0474	50	65	0.728	0.570	1.05	0.545	0.886	
16	3.18	0.0598	50	65	0.915	0.713	1.05	0.679	0.883	

Gauge	Effective Section Properties at Fy	Effective Section Properties at Service Load	
	Com- pression	for Bending Strength	Effective Moment of Inertia for Deflection	
		Section Modulus	Distance to
N.A. from Bottom	Section Modulus	Distance to
N.A. from Bottom	Moment of Inertia	Moment of Inertia	Uniform Load Only	
	Area							Id = (2Ie+Ig)/3	
	Ae+	Se+	yb	Se-	yb	Ie+	Ie-	I+	I-	
	in2/ft	in3/ft	in	in3/ft	in	in4/ft	in4/ft	in4/ft	in4/ft	
22	0.301	0.247	0.92	0.252	1.18	0.330	0.327	0.338	0.336	
21	0.370	0.298	0.95	0.304	1.15	0.387	0.383	0.392	0.390	
20	0.422	0.379	1.01	0.388	1.03	0.420	0.427	0.426	0.430	
19	0.537	0.408	0.98	0.419	1.11	0.523	0.517	0.519	0.514	
18	0.650	0.472	1.00	0.488	1.10	0.570	0.570	0.570	0.570	
16	0.896	0.654	1.05	0.653	1.06	0.713	0.713	0.713	0.713	

FIGURE 8 - 2WHF-36

2WHF-36 PROFILE	36/4 ATTACHMENT PATTERN

TABLE 9 - 2WHF-36 PANEL PROPERTIES

Gauge	Weight	
Base Metal Thickness	
Yield Strength	
Tensile Strength	Gross Section Properties	
				
Area	Moment of Inertia	Distance to
N.A. from Bottom	Top Section Modulus	Radius of Gyration	
w
psf	tbeam in	Fy
ksi	Fu
ksi	Ag
in2/ft	Ig
in4/ft	yb
in	Sg
in3/ft	r
in	
20/20	3.49	0.035 / 0.036	50	65	1.008	0.770	0.65	0.496	0.874	
20/18	3.96	0.035 / 0.047	50	65	1.147	0.820	0.58	0.504	0.845	
20/16	4.48	0.035 / 0.059	50	65	1.299	0.864	0.53	0.510	0.815	
18/20	4.11	0.047 / 0.036	50	65	1.193	0.968	0.73	0.653	0.901	
18/18	4.58	0.047 / 0.047	50	65	1.332	1.032	0.66	0.663	0.880	
18/16	5.10	0.047 / 0.059	50	65	1.484	1.090	0.61	0.672	0.857	
16/20	4.74	0.059 / 0.036	50	65	1.381	1.159	0.79	0.809	0.916	
16/18	5.21	0.059 / 0.047	50	65	1.520	1.235	0.73	0.822	0.901	
16/16	5.73	0.059 / 0.059	50	65	1.671	1.306	0.68	0.833	0.884	

Gauge	Effective Section Properties at Fy	Effective Section Properties at Service Load	
	Comp- ression	for Bending Strength	for Deflection	
		Section Modulus	Distance to
N.A. from Bottom	Section Modulus	Distance to
N.A. from Bottom	Moment of Inertia	Moment of Inertia	Uniform Load Only	
	Area							Id = (2Ie+Ig)/3	
	Ae
in2/ft	Se+
in3/ft	yb
in	Se-
in3/ft	yb
in	Ie+
in4/ft	Ie-
in4/ft	I+
in4/ft	I-
in4/ft	
20/20	0.510	0.391	0.56	0.457	1.00	0.732	0.603	0.745	0.659	
20/18	0.591	0.401	0.50	0.476	0.87	0.776	0.690	0.791	0.733	
20/16	0.692	0.406	0.46	0.492	0.73	0.816	0.771	0.832	0.802	
18/20	0.722	0.596	0.69	0.598	1.07	0.966	0.754	0.967	0.825	
18/18	0.803	0.605	0.63	0.621	0.96	1.030	0.854	1.030	0.913	
18/16	0.904	0.614	0.58	0.644	0.83	1.088	0.954	1.089	1.000	
16/20	0.939	0.779	0.77	0.740	1.10	1.156	0.905	1.157	0.989	
16/18	1.020	0.792	0.71	0.766	1.01	1.232	1.017	1.233	1.089	
16/16	1.121	0.803	0.66	0.792	0.91	1.303	1.132	1.304	1.190	

TABLE 10 - 2WH-36, 2WHF-36 AND 2WHF-36AAVAILABLE REACTION CAPACITY AT SUPPORTS (plf) BASED ON WEB CRIPPLING

Bearing Length of Webs	
Gage	Condition		ASD, R/Ω			LRFD, φR		
		1"	2"	4"	6"	1"	2"	4"	6"	
22	End	316	393	503	588	483	602	770	899	
	Interior	528	638	792	911	786	948	1178	1355	
21	End	403	499	636	741	616	764	973	1133	
	Interior	675	810	1001	1148	1004	1205	1489	1708	
20	End	472	583.	740	860	721	891	1132	1316	
	Interior	792	947	1166	1335	1178	1409	1735	1985	
19	End	633	777	980	1137	968	1188	1500	1739	
	Interior	1066	1266	1549	1766	1585	1883	2304	2627	
18	End	793	969	1217	1408	1214	1483	1863	2154	
	Interior	1340	1583	1927	2191	1993	2355	2867	3260	
16	End	1224	1481	1843	2122	1873	2266	2820	3246	
	Interior	2079	2433	2932	3315	3093	3619	4362	4932	
	Constants	h = 2.16"	r = 0.125"	θ = 64°		

TABLE 11– 2WH-36 COMPOSITE DECK WITH 4 INCH THICK NWC (145 pcf)

										2WH-36 4" Slab Depth, 145 pcf NWC	
Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	8' - 0"	8' - 10"	9' - 6"		19	10' - 4"	11' - 8"	12' - 1"	
		21	8' - 11"	9' - 11"	10' - 4"		18	10' - 7"	12' - 7"	12' - 7"	
		20	9' - 8"	11' - 3"	11' - 8"		16	11' - 4"	14' - 1"	13' - 3"	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	401	338	287	246	213	186	162	143	126	112	99	89	79	71	63	
	LRFD, W	642	540	459	394	341	297	260	229	202	179	159	142	126	113	101	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2485	2458	2420	2388	2360	2334	2312	2303	2284	2268	2252	2239	2226	2222	2211	
	PAF Base Steel ≥ .25"	2237	2229	2208	2190	2174	2160	2147	2146	2136	2126	2117	2109	2102	2103	2097	
	PAF Base Steel ≥ 0.125"	2218	2211	2192	2174	2159	2146	2134	2134	2124	2115	2107	2099	2092	2094	2088	
	#12 Screw Base Steel ≥ .0385"	2200	2195	2176	2160	2146	2133	2122	2123	2113	2105	2097	2090	2083	2085	2080	
	Concrete + Deck =	37.9	psf		Icr =	23.4	in4/ft	ASD	Mno/=	24.3	kip-in/ft	Vn/ =	3.07	kip/ft	
	(Icr+Iu)/2 =	41.15	in4/ft		Iu =	58.9	in4/ft	LRFD		Mno=	37.1	kip-in/ft	 Vn =	4.60	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	445	375	320	275	238	208	182	161	142	126	112	101	90	81	72	
	LRFD, W	713	601	512	440	381	332	291	257	227	202	180	161	144	129	116	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2564	2535	2492	2454	2422	2393	2367	2358	2336	2317	2299	2283	2268	2265	2252	
	PAF Base Steel ≥ .25"	2279	2272	2248	2227	2208	2192	2177	2178	2165	2154	2144	2135	2126	2129	2121	
	PAF Base Steel ≥ 0.125"	2257	2252	2229	2209	2192	2176	2162	2164	2152	2142	2132	2123	2115	2118	2111	
	#12 Screw Base Steel ≥ .0385"	2238	2234	2213	2194	2177	2163	2150	2152	2141	2131	2121	2113	2105	2109	2102	
	Concrete + Deck =	38.0	psf		Icr =	25.4	in4/ft	ASD	Mno/=	26.8	kip-in/ft	Vn/ =	3.07	kip/ft	
	(Icr+Iu)/2 =	42.61	in4/ft		Iu =	59.9	in4/ft	LRFD		Mno=	41.0	kip-in/ft	 Vn =	4.60	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	572	483	413	356	309	271	238	211	188	167	150	135	118	105	93	
	LRFD, W	771	650	554	477	414	361	317	280	248	221	197	176	158	142	128	
	L/360	-	-	-	-	-	-	-	-	-	-	-	135	118	105	93	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2622	2592	2545	2504	2468	2436	2408	2398	2375	2354	2334	2316	2300	2298	2283	
	PAF Base Steel ≥ .25"	2310	2304	2277	2254	2234	2216	2199	2201	2188	2175	2164	2154	2144	2148	2139	
	PAF Base Steel ≥ 0.125"	2286	2283	2257	2235	2216	2199	2184	2186	2173	2162	2151	2141	2132	2136	2128	
	#12 Screw Base Steel ≥ .0385"	2266	2264	2240	2219	2201	2185	2170	2174	2161	2150	2140	2131	2122	2127	2119	
	Concrete + Deck =	38.2	psf		Icr =	26.9	in4/ft	ASD	Mno/=	28.8	kip-in/ft	Vn/ =	3.07	kip/ft	
	(Icr+Iu)/2 =	43.79	in4/ft		Iu =	60.6	in4/ft	LRFD		Mno=	44.1	kip-in/ft	 Vn =	4.60	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	3200	4550	5540	7340	10040	
	24 in o.c.	3200	4550	5540	7340	7750	
	36 in o.c.	3200	4550	5170	5170	5170	

TABLE 11- 2WH -36 COMPOSITE DECK WITH 4" NWC THICK (145 pcf) (continued)

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	8' - 0"	8' - 10"	9' - 6"		19	10' - 4"	11' - 8"	12' - 1"	
		21	8' - 11"	9' - 11"	10' - 4"		18	10' - 7"	12' - 7"	12' - 7"	
		20	9' - 8"	11' - 3"	11' - 8"		16	11' - 4"	14' - 1"	13' - 3"	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	556	470	401	346	300	263	231	205	182	162	145	130	117	106	96	
	LRFD, W	890	752	642	553	480	420	370	327	291	260	232	209	188	170	153	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2748	2717	2660	2611	2567	2529	2496	2488	2459	2434	2410	2389	2369	2368	2351	
	PAF Base Steel ≥ .25"	2377	2375	2342	2314	2289	2268	2248	2254	2237	2222	2208	2196	2184	2191	2180	
	PAF Base Steel ≥ 0.125"	2350	2349	2319	2292	2269	2248	2230	2236	2220	2206	2193	2181	2170	2177	2167	
	#12 Screw Base Steel ≥ .0385"	2328	2330	2300	2275	2253	2233	2216	2223	2208	2194	2182	2170	2160	2167	2158	
	Concrete + Deck =	38.5	psf		Icr =	30.1	in4/ft	ASD	Mno/=	33.0	kip-in/ft	Vn/ =	3.07	kip/ft	
	(Icr+Iu)/2 =	46.16	in4/ft		Iu =	62.2	in4/ft	LRFD		Mno=	50.6	kip-in/ft	 Vn =	4.60	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	733	621	531	459	400	351	308	262	225	194	169	148	130	115	102	
	LRFD, W	991	837	715	617	537	470	414	367	327	292	262	236	213	192	174	
	L/360	-	-	-	-	-	-	308	262	225	194	169	148	130	115	102	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2862	2831	2766	2709	2659	2615	2577	2570	2537	2508	2481	2456	2434	2435	2415	
	PAF Base Steel ≥ .25"	2438	2440	2402	2370	2341	2316	2294	2302	2283	2266	2250	2235	2222	2231	2219	
	PAF Base Steel ≥ 0.125"	2407	2411	2376	2345	2318	2294	2273	2283	2264	2248	2233	2219	2206	2216	2205	
	#12 Screw Base Steel ≥ .0385"	2386	2391	2357	2328	2302	2279	2259	2269	2252	2236	2221	2208	2195	2206	2195	
	Concrete + Deck =	38.8	psf		Icr =	32.7	in4/ft	ASD	Mno/=	36.6	kip-in/ft	Vn/ =	3.07	kip/ft	
	(Icr+Iu)/2 =	48.1	in4/ft		Iu =	63.5	in4/ft	LRFD		Mno=	56.0	kip-in/ft	 Vn =	4.60	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	750	635	543	469	409	359	317	281	243	210	183	160	141	125	111	
	LRFD, W	1200	1016	869	751	654	574	507	450	402	360	324	292	265	240	218	
	L/360	-	-	-	-	-	-	-	-	243	210	183	160	141	125	111	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3118	3089	3005	2931	2867	2810	2760	2759	2716	2677	2642	2610	2581	2587	2561	
	PAF Base Steel ≥ .25"	2576	2588	2540	2497	2460	2427	2398	2416	2391	2367	2346	2327	2309	2327	2310	
	PAF Base Steel ≥ 0.125"	2518	2535	2490	2451	2417	2387	2360	2380	2356	2335	2315	2297	2281	2299	2284	
	#12 Screw Base Steel ≥ .0385"	2517	2534	2489	2450	2416	2386	2359	2379	2355	2334	2314	2296	2280	2298	2283	
	Concrete + Deck =	39.4	psf		Icr =	37.8	in4/ft	ASD	Mno/=	44.0	kip-in/ft	Vn/ =	3.07	kip/ft	
	(Icr+Iu)/2 =	52.03	in4/ft		Iu =	66.3	in4/ft	LRFD		Mno=	67.4	kip-in/ft	 Vn =	4.60	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	3200	4550	5540	7340	10040	
	24 in o.c.	3200	4550	5540	7340	7750	
	36 in o.c.	3200	4550	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	7' - 8"	8' - 6"	9' - 0"		19	9' - 10"	11' - 2"	11' - 6"	
		21	8' - 6"	9' - 6"	9' - 10"		18	10' - 2"	12' - 0"	12' - 2"	
		20	9' - 3"	10' - 9"	11' - 1"		16	10' - 10"	13' - 7"	12' - 10"	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	576	486	414	357	309	270	238	210	186	166	148	133	119	107	97	
	LRFD, W	775	653	556	477	413	360	315	278	245	218	194	173	154	138	124	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2975	2948	2911	2878	2850	2825	2803	2793	2775	2758	2743	2729	2716	2713	2702	
	PAF Base Steel ≥ .25"	2728	2720	2699	2680	2664	2650	2637	2637	2626	2617	2608	2600	2592	2594	2587	
	PAF Base Steel ≥ 0.125"	2708	2702	2682	2665	2650	2636	2625	2625	2615	2606	2597	2590	2583	2585	2578	
	#12 Screw Base Steel ≥ .0385"	2690	2685	2667	2650	2636	2624	2613	2613	2604	2595	2587	2580	2574	2576	2570	
	Concrete + Deck =	43.9	psf		Icr =	31.9	in4/ft	ASD	Mno/=	29.2	kip-in/ft	Vn/ =	3.56	kip/ft	
	(Icr+Iu)/2 =	57.56	in4/ft		Iu =	83.2	in4/ft	LRFD		Mno=	44.7	kip-in/ft	 Vn =	5.09	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	639	540	461	397	345	302	266	235	209	186	167	150	135	122	110	
	LRFD, W	861	726	619	532	461	403	353	312	276	246	219	196	176	158	142	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3054	3026	2982	2945	2912	2883	2857	2848	2827	2807	2790	2774	2759	2756	2743	
	PAF Base Steel ≥ .25"	2770	2763	2738	2717	2698	2682	2667	2668	2656	2645	2634	2625	2616	2619	2611	
	PAF Base Steel ≥ 0.125"	2748	2743	2720	2700	2682	2667	2653	2654	2643	2632	2622	2614	2606	2609	2601	
	#12 Screw Base Steel ≥ .0385"	2728	2725	2703	2684	2668	2653	2640	2642	2631	2621	2612	2604	2596	2599	2592	
	Concrete + Deck =	44.1	psf		Icr =	34.7	in4/ft	ASD	Mno/=	32.3	kip-in/ft	Vn/ =	3.57	kip/ft	
	(Icr+Iu)/2 =	59.55	in4/ft		Iu =	84.4	in4/ft	LRFD		Mno=	49.4	kip-in/ft	 Vn =	5.36	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	691	584	499	430	374	328	289	256	228	203	182	164	148	134	121	
	LRFD, W	932	786	671	577	501	438	385	340	302	269	240	215	193	174	157	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3113	3083	3035	2994	2958	2926	2898	2889	2865	2844	2825	2807	2791	2788	2774	
	PAF Base Steel ≥ .25"	2801	2795	2768	2745	2724	2706	2690	2692	2678	2666	2654	2644	2635	2638	2630	
	PAF Base Steel ≥ 0.125"	2777	2773	2748	2726	2706	2689	2674	2677	2664	2652	2641	2632	2623	2627	2619	
	#12 Screw Base Steel ≥ .0385"	2757	2755	2730	2709	2691	2675	2661	2664	2652	2641	2630	2621	2613	2617	2610	
	Concrete + Deck =	44.2	psf		Icr =	36.9	in4/ft	ASD	Mno/=	34.8	kip-in/ft	Vn/ =	3.57	kip/ft	
	(Icr+Iu)/2 =	61.15	in4/ft		Iu =	85.4	in4/ft	LRFD		Mno=	53.2	kip-in/ft	 Vn =	5.36	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	3690	5040	6030	7830	10530	
	24 in o.c.	3690	5040	6030	7750	7750	
	36 in o.c.	3690	5040	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	7' - 8"	8' - 6"	9' - 0"		19	9' - 10"	11' - 2"	11' - 6"	
		21	8' - 6"	9' - 6"	9' - 10"		18	10' - 2"	12' - 0"	12' - 2"	
		20	9' - 3"	10' - 9"	11' - 1"		16	10' - 10"	13' - 7"	12' - 10"	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	798	675	577	499	434	381	336	298	266	238	214	193	174	154	137	
	LRFD, W	1077	910	777	670	582	510	449	397	353	316	283	254	229	207	187	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	174	154	137	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3238	3207	3150	3101	3058	3020	2986	2978	2950	2924	2901	2879	2860	2859	2842	
	PAF Base Steel ≥ .25"	2868	2865	2833	2805	2780	2758	2739	2744	2727	2712	2699	2686	2675	2681	2671	
	PAF Base Steel ≥ 0.125"	2840	2840	2809	2782	2759	2739	2721	2727	2711	2696	2683	2672	2661	2668	2658	
	#12 Screw Base Steel ≥ .0385"	2819	2820	2791	2766	2743	2724	2706	2713	2698	2684	2672	2661	2650	2658	2648	
	Concrete + Deck =	44.5	psf		Icr =	41.2	in4/ft	ASD	Mno/=	39.9	kip-in/ft	Vn/ =	3.57	kip/ft	
	(Icr+Iu)/2 =	64.38	in4/ft		Iu =	87.5	in4/ft	LRFD		Mno=	61.0	kip-in/ft	 Vn =	5.36	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	888	752	643	556	485	426	376	334	298	267	235	206	181	160	143	
	LRFD, W	1200	1014	867	748	651	571	503	446	397	355	319	287	260	235	213	
	L/360	-	-	-	-	-	-	-	-	-	-	235	206	181	160	143	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3353	3321	3256	3199	3150	3106	3067	3061	3028	2998	2971	2947	2924	2925	2905	
	PAF Base Steel ≥ .25"	2929	2930	2893	2860	2832	2807	2784	2793	2773	2756	2740	2726	2712	2721	2709	
	PAF Base Steel ≥ 0.125"	2898	2901	2866	2835	2809	2785	2764	2773	2755	2738	2723	2709	2697	2707	2695	
	#12 Screw Base Steel ≥ .0385"	2876	2882	2848	2818	2792	2770	2749	2760	2742	2726	2711	2698	2686	2696	2685	
	Concrete + Deck =	44.8	psf		Icr =	44.8	in4/ft	ASD	Mno/=	44.2	kip-in/ft	Vn/ =	3.57	kip/ft	
	(Icr+Iu)/2 =	67.03	in4/ft		Iu =	89.3	in4/ft	LRFD		Mno=	67.7	kip-in/ft	 Vn =	5.36	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1076	912	782	676	590	519	459	395	338	292	254	223	196	173	154	
	LRFD, W	1455	1232	1055	912	795	698	617	548	489	439	395	357	323	293	267	
	L/360	-	-	-	-	-	-	-	395	338	292	254	223	196	173	154	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3609	3580	3495	3422	3357	3301	3250	3249	3207	3168	3133	3101	3071	3078	3051	
	PAF Base Steel ≥ .25"	3066	3079	3030	2988	2951	2918	2889	2907	2881	2858	2837	2818	2800	2817	2801	
	PAF Base Steel ≥ 0.125"	3009	3026	2981	2942	2907	2877	2850	2870	2847	2825	2805	2788	2771	2790	2774	
	#12 Screw Base Steel ≥ .0385"	3007	3025	2980	2941	2906	2876	2849	2869	2846	2824	2805	2787	2770	2789	2774	
	Concrete + Deck =	45.4	psf		Icr =	51.8	in4/ft	ASD	Mno/=	53.3	kip-in/ft	Vn/ =	3.57	kip/ft	
	(Icr+Iu)/2 =	72.39	in4/ft		Iu =	92.9	in4/ft	LRFD		Mno=	81.5	kip-in/ft	 Vn =	5.36	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	3690	5040	6030	7830	10530	
	24 in o.c.	3690	5040	6030	7750	7750	
	36 in o.c.	3690	5040	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	7' - 4"	8' - 2"	8' - 8"		19	9' - 6"	10' - 8"	11' - 0"	
		21	8' - 2"	9' - 1"	9' - 5"		18	9' - 9"	11' - 6"	11' - 10"	
		20	8' - 11"	10' - 3"	10' - 8"		16	10' - 5"	13' - 1"	12' - 5"	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	680	574	489	421	366	320	281	249	221	197	176	158	142	128	115	
	LRFD, W	915	771	657	564	489	426	373	329	291	259	230	206	184	165	148	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3466	3439	3401	3369	3340	3315	3293	3284	3265	3249	3233	3219	3207	3203	3192	
	PAF Base Steel ≥ .25"	3218	3210	3189	3171	3155	3141	3128	3127	3117	3107	3098	3090	3083	3084	3078	
	PAF Base Steel ≥ 0.125"	3199	3192	3172	3155	3140	3127	3115	3115	3105	3096	3088	3080	3073	3075	3069	
	#12 Screw Base Steel ≥ .0385"	3181	3176	3157	3141	3127	3114	3103	3104	3094	3086	3078	3071	3064	3066	3060	
	Concrete + Deck =	49.9	psf		Icr =	42.2	in4/ft	ASD	Mno/=	34.4	kip-in/ft	Vn/ =	3.82	kip/ft	
	(Icr+Iu)/2 =	77.87	in4/ft		Iu =	113.6	in4/ft	LRFD		Mno=	52.7	kip-in/ft	 Vn =	5.49	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	755	638	545	469	408	357	315	278	248	221	198	178	160	145	131	
	LRFD, W	1017	858	732	629	546	477	419	370	328	292	260	233	209	188	169	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3545	3516	3473	3435	3402	3373	3348	3338	3317	3298	3280	3264	3249	3246	3233	
	PAF Base Steel ≥ .25"	3260	3253	3229	3207	3189	3172	3158	3159	3146	3135	3125	3115	3107	3109	3102	
	PAF Base Steel ≥ 0.125"	3238	3233	3210	3190	3172	3157	3143	3145	3133	3122	3113	3104	3096	3099	3092	
	#12 Screw Base Steel ≥ .0385"	3219	3215	3193	3175	3158	3143	3130	3133	3122	3111	3102	3094	3086	3090	3083	
	Concrete + Deck =	50.1	psf		Icr =	45.8	in4/ft	ASD	Mno/=	38.0	kip-in/ft	Vn/ =	4.11	kip/ft	
	(Icr+Iu)/2 =	80.51	in4/ft		Iu =	115.2	in4/ft	LRFD		Mno=	58.2	kip-in/ft	 Vn =	6.16	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	817	690	590	509	443	388	342	303	270	241	216	195	176	159	144	
	LRFD, W	1102	930	793	683	593	519	456	403	358	319	285	256	230	207	187	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3603	3573	3526	3485	3448	3417	3388	3379	3356	3334	3315	3297	3281	3278	3264	
	PAF Base Steel ≥ .25"	3291	3285	3258	3235	3214	3196	3180	3182	3169	3156	3145	3134	3125	3129	3120	
	PAF Base Steel ≥ 0.125"	3267	3263	3238	3216	3197	3180	3165	3167	3154	3143	3132	3122	3113	3117	3109	
	#12 Screw Base Steel ≥ .0385"	3247	3245	3221	3200	3182	3166	3151	3155	3142	3131	3121	3112	3103	3108	3100	
	Concrete + Deck =	50.3	psf		Icr =	48.8	in4/ft	ASD	Mno/=	41.0	kip-in/ft	Vn/ =	4.11	kip/ft	
	(Icr+Iu)/2 =	82.63	in4/ft		Iu =	116.5	in4/ft	LRFD		Mno=	62.7	kip-in/ft	 Vn =	6.16	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	4180	5530	6520	8320	11020	
	24 in o.c.	4180	5530	6520	7750	7750	
	36 in o.c.	4180	5170	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	7' - 4"	8' - 2"	8' - 8"		19	9' - 6"	10' - 8"	11' - 0"	
		21	8' - 2"	9' - 1"	9' - 5"		18	9' - 9"	11' - 6"	11' - 10"	
		20	8' - 11"	10' - 3"	10' - 8"		16	10' - 5"	13' - 1"	12' - 5"	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	943	798	683	590	514	451	398	353	315	282	254	229	207	188	171	
	LRFD, W	1274	1076	920	793	690	604	532	472	420	375	336	303	273	247	224	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3729	3698	3641	3591	3548	3510	3476	3468	3440	3414	3391	3370	3350	3349	3332	
	PAF Base Steel ≥ .25"	3358	3356	3323	3295	3270	3249	3229	3234	3218	3203	3189	3176	3165	3171	3161	
	PAF Base Steel ≥ 0.125"	3330	3330	3299	3273	3250	3229	3211	3217	3201	3187	3174	3162	3151	3158	3148	
	#12 Screw Base Steel ≥ .0385"	3309	3311	3281	3256	3234	3214	3197	3204	3188	3175	3162	3151	3141	3148	3139	
	Concrete + Deck =	50.6	psf		Icr =	54.6	in4/ft	ASD	Mno/=	47.1	kip-in/ft	Vn/ =	4.11	kip/ft	
	(Icr+Iu)/2 =	86.9	in4/ft		Iu =	119.2	in4/ft	LRFD		Mno=	72.1	kip-in/ft	 Vn =	6.16	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1051	890	762	659	574	505	446	396	354	317	286	258	234	213	192	
	LRFD, W	1420	1201	1027	887	772	677	597	530	472	423	380	342	309	280	254	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	192	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3843	3812	3746	3690	3640	3596	3557	3551	3518	3489	3462	3437	3415	3415	3395	
	PAF Base Steel ≥ .25"	3419	3420	3383	3351	3322	3297	3275	3283	3264	3246	3230	3216	3203	3212	3200	
	PAF Base Steel ≥ 0.125"	3388	3392	3357	3326	3299	3275	3254	3264	3245	3229	3214	3200	3187	3197	3185	
	#12 Screw Base Steel ≥ .0385"	3367	3372	3338	3309	3283	3260	3240	3250	3232	3216	3202	3189	3176	3187	3176	
	Concrete + Deck =	50.9	psf		Icr =	59.4	in4/ft	ASD	Mno/=	52.3	kip-in/ft	Vn/ =	4.11	kip/ft	
	(Icr+Iu)/2 =	90.42	in4/ft		Iu =	121.5	in4/ft	LRFD		Mno=	80.0	kip-in/ft	 Vn =	6.16	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1276	1081	927	803	701	616	546	486	435	391	343	300	264	234	208	
	LRFD, W	1726	1461	1252	1082	944	829	733	651	582	522	470	425	385	350	319	
	L/360	-	-	-	-	-	-	-	-	-	-	343	300	264	234	208	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4099	4070	3985	3912	3848	3791	3741	3740	3697	3658	3623	3591	3562	3568	3542	
	PAF Base Steel ≥ .25"	3557	3569	3520	3478	3441	3408	3379	3397	3371	3348	3327	3308	3290	3308	3291	
	PAF Base Steel ≥ 0.125"	3499	3516	3471	3432	3398	3368	3341	3361	3337	3315	3296	3278	3262	3280	3265	
	#12 Screw Base Steel ≥ .0385"	3498	3515	3470	3431	3397	3367	3340	3360	3336	3315	3295	3277	3261	3279	3264	
	Concrete + Deck =	51.5	psf		Icr =	68.9	in4/ft	ASD	Mno/=	63.1	kip-in/ft	Vn/ =	4.11	kip/ft	
	(Icr+Iu)/2 =	97.55	in4/ft		Iu =	126.2	in4/ft	LRFD		Mno=	96.5	kip-in/ft	 Vn =	6.16	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	4180	5530	6520	8320	11020	
	24 in o.c.	4180	5530	6520	7750	7750	
	36 in o.c.	4180	5170	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	7' - 1"	7' - 11"	8' - 4"		19	9' - 2"	10' - 3"	10' - 7"	
		21	7' - 10"	8' - 9"	9' - 1"		18	9' - 5"	11' - 0"	11' - 5"	
		20	8' - 7"	9' - 11"	10' - 3"		16	10' - 1"	12' - 7"	12' - 1"	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	787	558	476	409	354	309	271	239	212	188	168	150	134	120	108	
	LRFD, W	1060	893	761	654	567	495	434	382	339	301	268	240	215	193	173	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3956	3929	3892	3859	3831	3806	3783	3774	3756	3739	3724	3710	3697	3694	3682	
	PAF Base Steel ≥ .25"	3708	3701	3679	3661	3645	3631	3618	3618	3607	3597	3589	3581	3573	3575	3568	
	PAF Base Steel ≥ 0.125"	3689	3683	3663	3646	3631	3617	3605	3606	3595	3586	3578	3571	3564	3565	3559	
	#12 Screw Base Steel ≥ .0385"	3671	3666	3647	3631	3617	3605	3594	3594	3585	3576	3568	3561	3555	3557	3551	
	Concrete + Deck =	56.0	psf		Icr =	54.1	in4/ft	ASD	Mno/=	39.8	kip-in/ft	Vn/ =	4.10	kip/ft	
	(Icr+Iu)/2 =	102.5	in4/ft		Iu =	150.9	in4/ft	LRFD		Mno=	60.9	kip-in/ft	 Vn =	5.91	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	737	622	530	456	396	346	304	269	238	212	190	170	153	137	124	
	LRFD, W	1179	995	848	730	634	554	487	430	381	340	303	272	244	220	198	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4035	4006	3963	3926	3893	3864	3838	3829	3807	3788	3771	3754	3740	3737	3724	
	PAF Base Steel ≥ .25"	3750	3744	3719	3698	3679	3663	3648	3649	3637	3625	3615	3606	3597	3600	3592	
	PAF Base Steel ≥ 0.125"	3729	3723	3700	3680	3663	3647	3634	3635	3624	3613	3603	3594	3586	3589	3582	
	#12 Screw Base Steel ≥ .0385"	3709	3706	3684	3665	3648	3634	3621	3623	3612	3602	3593	3584	3577	3580	3573	
	Concrete + Deck =	56.2	psf		Icr =	58.8	in4/ft	ASD	Mno/=	44.0	kip-in/ft	Vn/ =	4.63	kip/ft	
	(Icr+Iu)/2 =	105.9	in4/ft		Iu =	152.9	in4/ft	LRFD		Mno=	67.3	kip-in/ft	 Vn =	6.62	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	947	800	684	591	514	450	397	352	314	281	252	227	205	186	168	
	LRFD, W	1277	1078	920	793	689	602	530	469	417	372	333	298	269	242	219	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4094	4064	4016	3975	3939	3907	3879	3870	3846	3825	3805	3788	3771	3769	3755	
	PAF Base Steel ≥ .25"	3781	3776	3749	3725	3705	3687	3671	3673	3659	3647	3635	3625	3615	3619	3611	
	PAF Base Steel ≥ 0.125"	3758	3754	3728	3706	3687	3670	3655	3658	3645	3633	3622	3613	3604	3608	3600	
	#12 Screw Base Steel ≥ .0385"	3738	3735	3711	3690	3672	3656	3642	3645	3633	3622	3611	3602	3594	3598	3590	
	Concrete + Deck =	56.3	psf		Icr =	62.7	in4/ft	ASD	Mno/=	47.5	kip-in/ft	Vn/ =	4.67	kip/ft	
	(Icr+Iu)/2 =	108.6	in4/ft		Iu =	154.6	in4/ft	LRFD		Mno=	72.6	kip-in/ft	 Vn =	7.00	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	6030	7020	8820	11520	
	24 in o.c.	n/a	6030	7020	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	7' - 1"	7' - 11"	8' - 4"		19	9' - 2"	10' - 3"	10' - 7"	
		21	7' - 10"	8' - 9"	9' - 1"		18	9' - 5"	11' - 0"	11' - 5"	
		20	8' - 7"	9' - 11"	10' - 3"		16	10' - 1"	12' - 7"	12' - 1"	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	924	781	668	576	501	439	387	343	305	273	245	221	199	180	163	
	LRFD, W	1478	1249	1068	922	802	702	619	549	489	437	392	353	319	288	261	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4219	4188	4131	4082	4039	4001	3967	3959	3931	3905	3882	3860	3841	3840	3823	
	PAF Base Steel ≥ .25"	3848	3846	3813	3785	3761	3739	3720	3725	3708	3693	3679	3667	3655	3662	3651	
	PAF Base Steel ≥ 0.125"	3821	3820	3790	3763	3740	3720	3701	3707	3692	3677	3664	3653	3642	3649	3639	
	#12 Screw Base Steel ≥ .0385"	3800	3801	3772	3746	3724	3705	3687	3694	3679	3665	3653	3641	3631	3638	3629	
	Concrete + Deck =	56.6	psf		Icr =	70.3	in4/ft	ASD	Mno/=	54.6	kip-in/ft	Vn/ =	4.67	kip/ft	
	(Icr+Iu)/2 =	114.1	in4/ft		Iu =	158.0	in4/ft	LRFD		Mno=	83.5	kip-in/ft	 Vn =	7.00	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1220	1033	885	766	668	587	519	461	412	370	333	301	273	248	226	
	LRFD, W	1649	1395	1194	1031	898	788	695	617	550	493	443	399	361	327	298	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4334	4302	4237	4180	4131	4087	4048	4041	4009	3979	3952	3928	3905	3906	3886	
	PAF Base Steel ≥ .25"	3910	3911	3873	3841	3813	3788	3765	3774	3754	3737	3721	3706	3693	3702	3690	
	PAF Base Steel ≥ 0.125"	3879	3882	3847	3816	3789	3766	3745	3754	3736	3719	3704	3690	3678	3687	3676	
	#12 Screw Base Steel ≥ .0385"	3857	3862	3828	3799	3773	3750	3730	3741	3723	3707	3692	3679	3667	3677	3666	
	Concrete + Deck =	56.9	psf		Icr =	76.5	in4/ft	ASD	Mno/=	60.6	kip-in/ft	Vn/ =	4.67	kip/ft	
	(Icr+Iu)/2 =	118.7	in4/ft		Iu =	160.9	in4/ft	LRFD		Mno=	92.7	kip-in/ft	 Vn =	7.00	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1255	1063	910	787	687	604	534	475	424	381	343	310	281	256	233	
	LRFD, W	2007	1700	1457	1260	1099	966	854	759	678	609	549	496	450	409	373	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4590	4561	4476	4403	4338	4282	4231	4230	4187	4149	4114	4081	4052	4058	4032	
	PAF Base Steel ≥ .25"	4047	4060	4011	3968	3931	3899	3870	3888	3862	3839	3818	3798	3781	3798	3782	
	PAF Base Steel ≥ 0.125"	3990	4007	3962	3923	3888	3858	3831	3851	3827	3806	3786	3768	3752	3770	3755	
	#12 Screw Base Steel ≥ .0385"	3988	4005	3960	3921	3887	3857	3830	3850	3827	3805	3786	3768	3751	3770	3755	
	Concrete + Deck =	57.5	psf		Icr =	88.9	in4/ft	ASD	Mno/=	73.3	kip-in/ft	Vn/ =	4.67	kip/ft	
	(Icr+Iu)/2 =	127.9	in4/ft		Iu =	166.9	in4/ft	LRFD		Mno=	###	kip-in/ft	 Vn =	7.00	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	6030	7020	8820	11520	
	24 in o.c.	n/a	6030	7020	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

TABLE 11- 2WH -36 COMPOSITE DECK WITH 6" THICK NWC (145 pcf) (continued)

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	6' - 10"	7' - 8"	8' - 0"		19	8' - 10"	9' - 11"	10' - 3"	
		21	7' - 6"	8' - 5"	8' - 9"		18	9' - 1"	10' - 8"	11' - 0"	
		20	8' - 4"	9' - 6"	9' - 10"		16	9' - 9"	12' - 2"	11' - 10"	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	897	757	647	557	484	424	373	330	293	262	234	210	189	171	154	
	LRFD, W	1209	1019	868	747	647	565	496	437	387	345	307	275	246	221	199	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4447	4420	4382	4350	4321	4296	4274	4265	4246	4229	4214	4200	4188	4184	4173	
	PAF Base Steel ≥ .25"	4199	4191	4170	4152	4136	4121	4109	4108	4098	4088	4079	4071	4064	4065	4059	
	PAF Base Steel ≥ 0.125"	4180	4173	4153	4136	4121	4108	4096	4096	4086	4077	4069	4061	4054	4056	4050	
	#12 Screw Base Steel ≥ .0385"	4162	4157	4138	4122	4108	4095	4084	4085	4075	4067	4059	4052	4045	4047	4041	
	Concrete + Deck =	62.0	psf		Icr =	67.7	in4/ft	ASD	Mno/=	45.3	kip-in/ft	Vn/ =	4.40	kip/ft	
	(Icr+Iu)/2 =	131.8	in4/ft		Iu =	195.8	in4/ft	LRFD		Mno=	69.3	kip-in/ft	 Vn =	6.35	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	997	843	720	621	540	473	417	370	329	294	264	237	214	194	176	
	LRFD, W	1345	1135	968	834	724	633	556	492	436	389	348	312	280	252	228	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4526	4497	4454	4416	4383	4354	4329	4319	4298	4279	4261	4245	4230	4227	4214	
	PAF Base Steel ≥ .25"	4241	4234	4210	4188	4170	4153	4139	4140	4127	4116	4106	4096	4088	4090	4083	
	PAF Base Steel ≥ 0.125"	4219	4214	4191	4171	4153	4138	4124	4126	4114	4103	4094	4085	4077	4080	4073	
	#12 Screw Base Steel ≥ .0385"	4200	4196	4174	4155	4139	4124	4111	4114	4102	4092	4083	4075	4067	4071	4064	
	Concrete + Deck =	62.2	psf		Icr =	73.7	in4/ft	ASD	Mno/=	50.1	kip-in/ft	Vn/ =	4.92	kip/ft	
	(Icr+Iu)/2 =	136	in4/ft		Iu =	198.3	in4/ft	LRFD		Mno=	76.6	kip-in/ft	 Vn =	7.06	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1080	913	781	674	587	515	454	403	359	321	288	260	235	213	193	
	LRFD, W	1457	1231	1051	906	787	689	606	536	477	425	381	342	308	278	252	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4584	4554	4507	4465	4429	4398	4369	4360	4337	4315	4296	4278	4262	4259	4245	
	PAF Base Steel ≥ .25"	4272	4266	4239	4216	4195	4177	4161	4163	4149	4137	4126	4115	4106	4110	4101	
	PAF Base Steel ≥ 0.125"	4248	4244	4219	4197	4178	4161	4145	4148	4135	4123	4113	4103	4094	4098	4090	
	#12 Screw Base Steel ≥ .0385"	4228	4226	4202	4181	4163	4146	4132	4135	4123	4112	4102	4092	4084	4089	4081	
	Concrete + Deck =	62.4	psf		Icr =	78.6	in4/ft	ASD	Mno/=	54.1	kip-in/ft	Vn/ =	5.26	kip/ft	
	(Icr+Iu)/2 =	139.5	in4/ft		Iu =	200.4	in4/ft	LRFD		Mno=	82.7	kip-in/ft	 Vn =	7.63	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	6520	7510	9310	12010	
	24 in o.c.	n/a	6520	7510	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

TABLE 11- 2WH -36 COMPOSITE DECK WITH 6" THICK NWC (145 pcf) (continued)

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	6' - 10"	7' - 8"	8' - 0"		19	8' - 10"	9' - 11"	10' - 3"	
		21	7' - 6"	8' - 5"	8' - 9"		18	9' - 1"	10' - 8"	11' - 0"	
		20	8' - 4"	9' - 6"	9' - 10"		16	9' - 9"	12' - 2"	11' - 10"	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1250	1058	906	783	682	599	529	470	420	376	339	306	277	252	229	
	LRFD, W	1688	1427	1220	1053	917	803	709	628	560	501	449	405	366	331	300	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4710	4678	4622	4572	4529	4491	4457	4449	4421	4395	4372	4351	4331	4330	4313	
	PAF Base Steel ≥ .25"	4339	4336	4304	4276	4251	4230	4210	4215	4199	4184	4170	4157	4146	4152	4142	
	PAF Base Steel ≥ 0.125"	4311	4311	4280	4254	4231	4210	4192	4198	4182	4168	4155	4143	4132	4139	4129	
	#12 Screw Base Steel ≥ .0385"	4290	4291	4262	4237	4215	4195	4178	4184	4169	4156	4143	4132	4121	4129	4119	
	Concrete + Deck =	62.7	psf		Icr =	88.2	in4/ft	ASD	Mno/=	62.2	kip-in/ft	Vn/ =	5.26	kip/ft	
	(Icr+Iu)/2 =	146.5	in4/ft		Iu =	204.7	in4/ft	LRFD		Mno=	95.2	kip-in/ft	 Vn =	7.89	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1394	1181	1012	875	764	671	593	528	472	423	382	345	313	285	260	
	LRFD, W	1885	1595	1365	1179	1027	901	796	706	630	565	508	458	415	376	342	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4824	4793	4727	4671	4621	4577	4538	4532	4499	4469	4443	4418	4395	4396	4376	
	PAF Base Steel ≥ .25"	4400	4401	4364	4331	4303	4278	4256	4264	4245	4227	4211	4197	4183	4193	4181	
	PAF Base Steel ≥ 0.125"	4369	4373	4337	4307	4280	4256	4235	4245	4226	4210	4194	4181	4168	4178	4166	
	#12 Screw Base Steel ≥ .0385"	4348	4353	4319	4289	4264	4241	4221	4231	4213	4197	4183	4169	4157	4168	4156	
	Concrete + Deck =	62.9	psf		Icr =	96.2	in4/ft	ASD	Mno/=	69.2	kip-in/ft	Vn/ =	5.26	kip/ft	
	(Icr+Iu)/2 =	152.2	in4/ft		Iu =	208.3	in4/ft	LRFD		Mno=	###	kip-in/ft	 Vn =	7.89	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1698	1440	1235	1069	934	822	728	649	581	522	472	427	389	354	324	
	LRFD, W	2298	1946	1668	1443	1259	1107	979	871	778	699	630	570	517	471	429	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5080	5051	4966	4893	4829	4772	4722	4721	4678	4639	4604	4572	4542	4549	4523	
	PAF Base Steel ≥ .25"	4538	4550	4501	4459	4422	4389	4360	4378	4352	4329	4308	4289	4271	4288	4272	
	PAF Base Steel ≥ 0.125"	4480	4497	4452	4413	4379	4349	4322	4342	4318	4296	4277	4259	4242	4261	4246	
	#12 Screw Base Steel ≥ .0385"	4479	4496	4451	4412	4378	4348	4321	4341	4317	4296	4276	4258	4242	4260	4245	
	Concrete + Deck =	63.6	psf		Icr =	112.0	in4/ft	ASD	Mno/=	83.8	kip-in/ft	Vn/ =	5.26	kip/ft	
	(Icr+Iu)/2 =	163.9	in4/ft		Iu =	215.8	in4/ft	LRFD		Mno=	###	kip-in/ft	 Vn =	7.89	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	6520	7510	9310	12010	
	24 in o.c.	n/a	6520	7510	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	6' - 3"	7' - 1"	7' - 5"		19	8' - 3"	9' - 1"	9' - 5"	
		21	6' - 11"	7' - 9"	8' - 0"		18	8' - 6"	9' - 10"	10' - 2"	
		20	7' - 9"	8' - 9"	9' - 1"		16	9' - 1"	11' - 3"	11' - 3"	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	1180	997	851	734	638	559	492	436	388	346	310	279	252	227	206	
	LRFD, W	1591	1342	1144	985	854	746	656	579	513	457	408	366	328	295	266	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5673	5646	5608	5576	5547	5522	5500	5491	5472	5455	5440	5426	5414	5410	5399	
	PAF Base Steel ≥ .25"	5425	5417	5396	5378	5362	5347	5335	5334	5324	5314	5305	5297	5290	5291	5285	
	PAF Base Steel ≥ 0.125"	5406	5399	5379	5362	5347	5334	5322	5322	5312	5303	5295	5287	5280	5282	5276	
	#12 Screw Base Steel ≥ .0385"	5388	5383	5364	5348	5334	5321	5310	5311	5301	5293	5285	5278	5271	5273	5267	
	Concrete + Deck =	77.1	psf		Icr =	109.5	in4/ft	ASD	Mno/=	59.4	kip-in/ft	Vn/ =	5.24	kip/ft	
	(Icr+Iu)/2 =	228	in4/ft		Iu =	346.6	in4/ft	LRFD		Mno=	90.9	kip-in/ft	 Vn =	7.61	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1313	1110	949	819	713	625	551	489	436	390	350	315	285	258	234	
	LRFD, W	1772	1496	1277	1100	956	836	736	651	578	516	462	415	373	337	304	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5752	5723	5680	5642	5609	5580	5555	5545	5524	5505	5487	5471	5456	5453	5440	
	PAF Base Steel ≥ .25"	5467	5460	5436	5414	5396	5379	5365	5366	5353	5342	5332	5322	5314	5316	5309	
	PAF Base Steel ≥ 0.125"	5445	5440	5417	5397	5379	5364	5350	5352	5340	5329	5320	5311	5303	5306	5299	
	#12 Screw Base Steel ≥ .0385"	5426	5422	5400	5381	5365	5350	5337	5340	5328	5318	5309	5301	5293	5297	5290	
	Concrete + Deck =	77.3	psf		Icr =	119.4	in4/ft	ASD	Mno/=	65.8	kip-in/ft	Vn/ =	5.76	kip/ft	
	(Icr+Iu)/2 =	235	in4/ft		Iu =	350.6	in4/ft	LRFD		Mno=	100.7	kip-in/ft	 Vn =	8.32	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1423	1204	1030	890	775	680	600	533	475	426	383	345	312	283	257	
	LRFD, W	1922	1624	1387	1196	1040	911	802	711	632	565	506	455	411	371	336	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5810	5780	5733	5692	5655	5624	5595	5586	5563	5541	5522	5504	5488	5485	5471	
	PAF Base Steel ≥ .25"	5498	5492	5465	5442	5421	5403	5387	5389	5375	5363	5352	5341	5332	5336	5327	
	PAF Base Steel ≥ 0.125"	5474	5470	5445	5423	5404	5387	5371	5374	5361	5349	5339	5329	5320	5324	5316	
	#12 Screw Base Steel ≥ .0385"	5454	5452	5428	5407	5389	5372	5358	5362	5349	5338	5328	5319	5310	5315	5307	
	Concrete + Deck =	77.5	psf		Icr =	127.5	in4/ft	ASD	Mno/=	71.1	kip-in/ft	Vn/ =	6.18	kip/ft	
	(Icr+Iu)/2 =	240.7	in4/ft		Iu =	353.9	in4/ft	LRFD		Mno=	108.8	kip-in/ft	 Vn =	8.90	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	7750	8740	10540	13240	
	24 in o.c.	n/a	7750	7750	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	6' - 3"	7' - 1"	7' - 5"		19	8' - 3"	9' - 1"	9' - 5"	
		21	6' - 11"	7' - 9"	8' - 0"		18	8' - 6"	9' - 10"	10' - 2"	
		20	7' - 9"	8' - 9"	9' - 1"		16	9' - 1"	11' - 3"	11' - 3"	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1650	1397	1197	1035	903	793	701	623	557	499	450	407	369	335	306	
	LRFD, W	2230	1886	1613	1394	1213	1064	939	833	743	665	598	539	487	442	402	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5936	5905	5848	5798	5755	5717	5683	5675	5647	5621	5598	5577	5557	5556	5539	
	PAF Base Steel ≥ .25"	5565	5562	5530	5502	5477	5456	5436	5441	5425	5410	5396	5383	5372	5378	5368	
	PAF Base Steel ≥ 0.125"	5537	5537	5506	5480	5457	5436	5418	5424	5408	5394	5381	5369	5358	5365	5355	
	#12 Screw Base Steel ≥ .0385"	5516	5517	5488	5463	5441	5421	5404	5411	5395	5382	5369	5358	5348	5355	5345	
	Concrete + Deck =	77.8	psf		Icr =	143.6	in4/ft	ASD	Mno/=	82.0	kip-in/ft	Vn/ =	6.66	kip/ft	
	(Icr+Iu)/2 =	252.1	in4/ft		Iu =	360.7	in4/ft	LRFD		Mno=	125.5	kip-in/ft	 Vn =	9.54	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1844	1562	1339	1159	1012	889	787	700	626	563	507	459	417	380	347	
	LRFD, W	2494	2111	1807	1562	1362	1196	1056	938	838	751	676	611	553	502	457	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	6050	6019	5953	5897	5847	5803	5764	5758	5725	5696	5669	5644	5621	5622	5602	
	PAF Base Steel ≥ .25"	5626	5627	5590	5558	5529	5504	5482	5490	5471	5453	5437	5423	5410	5419	5407	
	PAF Base Steel ≥ 0.125"	5595	5599	5563	5533	5506	5482	5461	5471	5452	5436	5421	5407	5394	5404	5392	
	#12 Screw Base Steel ≥ .0385"	5574	5579	5545	5515	5490	5467	5447	5457	5439	5423	5409	5395	5383	5394	5382	
	Concrete + Deck =	78.1	psf		Icr =	156.9	in4/ft	ASD	Mno/=	91.3	kip-in/ft	Vn/ =	6.94	kip/ft	
	(Icr+Iu)/2 =	261.7	in4/ft		Iu =	366.5	in4/ft	LRFD		Mno=	139.7	kip-in/ft	 Vn =	10.11	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	2252	1910	1639	1420	1241	1093	968	863	773	696	629	570	519	473	433	
	LRFD, W	3049	2584	2215	1917	1674	1472	1303	1159	1037	932	841	761	691	630	575	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	6306	6277	6192	6119	6055	5998	5948	5947	5904	5865	5830	5798	5769	5775	5749	
	PAF Base Steel ≥ .25"	5764	5776	5727	5685	5648	5615	5586	5604	5578	5555	5534	5515	5497	5514	5498	
	PAF Base Steel ≥ 0.125"	5706	5723	5678	5639	5605	5575	5548	5568	5544	5522	5503	5485	5469	5487	5472	
	#12 Screw Base Steel ≥ .0385"	5705	5722	5677	5638	5604	5574	5547	5567	5543	5522	5502	5484	5468	5486	5471	
	Concrete + Deck =	78.7	psf		Icr =	183.6	in4/ft	ASD	Mno/=	110.9	kip-in/ft	Vn/ =	6.94	kip/ft	
	(Icr+Iu)/2 =	281.1	in4/ft		Iu =	378.6	in4/ft	LRFD		Mno=	169.7	kip-in/ft	 Vn =	10.41	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	7750	8740	10540	13240	
	24 in o.c.	n/a	7750	7750	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	8' - 10"	9' - 6"	10' - 5"		19	11' - 3"	12' - 9"	13' - 2"	
		21	9' - 10"	10' - 8"	11' - 3"		18	11' - 6"	13' - 8"	13' - 6"	
		20	10' - 7"	12' - 3"	12' - 7"		16	12' - 1"	15' - 0"	14' - 2"	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	461	390	333	287	250	219	193	170	146	126	110	96	85	75	67	
	LRFD, W	622	525	448	385	334	292	257	227	201	180	160	144	129	116	105	
	L/360	-	-	-	-	-	-	-	170	146	126	110	96	85	75	67	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	1829	1802	1765	1732	1704	1679	1656	1647	1629	1612	1597	1583	1570	1566	1555	
	PAF Base Steel ≥ .25"	1581	1573	1552	1534	1518	1504	1491	1491	1480	1470	1462	1454	1446	1447	1441	
	PAF Base Steel ≥ 0.125"	1562	1556	1536	1519	1503	1490	1478	1478	1468	1459	1451	1443	1437	1438	1432	
	#12 Screw Base Steel ≥ .0385"	1544	1539	1520	1504	1490	1477	1466	1467	1458	1449	1441	1434	1428	1430	1424	
	Concrete + Deck =	29.1	psf		Icr =	31.6	in4/ft	ASD	Mno/=	23.2	kip-in/ft	Vn/ =	2.30	kip/ft	
	(Icr+Iu)/2 =	47.3	in4/ft		Iu =	63.0	in4/ft	LRFD		Mno=	35.5	kip-in/ft	 Vn =	4.13	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	510	431	369	318	277	243	209	177	152	131	114	100	88	78	69	
	LRFD, W	688	581	496	428	372	325	286	253	225	201	180	162	146	132	119	
	L/360	-	-	-	-	-	-	209	177	152	131	114	100	88	78	69	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	1909	1881	1837	1800	1767	1738	1712	1703	1682	1662	1645	1629	1614	1611	1598	
	PAF Base Steel ≥ .25"	1625	1618	1593	1572	1553	1537	1523	1523	1511	1500	1489	1480	1471	1474	1466	
	PAF Base Steel ≥ 0.125"	1603	1598	1575	1555	1537	1522	1508	1509	1498	1487	1477	1469	1461	1464	1456	
	#12 Screw Base Steel ≥ .0385"	1583	1580	1558	1539	1523	1508	1495	1497	1486	1476	1467	1459	1451	1454	1447	
	Concrete + Deck =	29.3	psf		Icr =	34.1	in4/ft	ASD	Mno/=	25.5	kip-in/ft	Vn/ =	2.30	kip/ft	
	(Icr+Iu)/2 =	49.25	in4/ft		Iu =	64.4	in4/ft	LRFD		Mno=	39.1	kip-in/ft	 Vn =	4.60	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	550	465	398	344	300	255	215	183	157	136	118	103	91	80	71	
	LRFD, W	742	627	536	462	402	352	310	275	245	219	196	176	159	144	130	
	L/360	-	-	-	-	-	255	215	183	157	136	118	103	91	80	71	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	1969	1939	1891	1850	1814	1782	1754	1745	1721	1700	1681	1663	1647	1644	1630	
	PAF Base Steel ≥ .25"	1657	1651	1624	1601	1580	1562	1546	1548	1534	1522	1510	1500	1491	1494	1486	
	PAF Base Steel ≥ 0.125"	1633	1629	1604	1582	1562	1545	1530	1533	1520	1508	1497	1488	1479	1483	1475	
	#12 Screw Base Steel ≥ .0385"	1613	1611	1586	1565	1547	1531	1517	1520	1508	1497	1486	1477	1469	1473	1466	
	Concrete + Deck =	29.4	psf		Icr =	36.1	in4/ft	ASD	Mno/=	27.4	kip-in/ft	Vn/ =	2.30	kip/ft	
	(Icr+Iu)/2 =	50.78	in4/ft		Iu =	65.5	in4/ft	LRFD		Mno=	42.0	kip-in/ft	 Vn =	4.60	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	2710	4060	5050	6850	9550	
	24 in o.c.	2710	4060	5050	6850	7750	
	36 in o.c.	2710	4060	5050	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	8' - 10"	9' - 6"	10' - 5"		19	11' - 3"	12' - 9"	13' - 2"	
		21	9' - 10"	10' - 8"	11' - 3"		18	11' - 6"	13' - 8"	13' - 6"	
		20	10' - 7"	12' - 3"	12' - 7"		16	12' - 1"	15' - 0"	14' - 2"	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	631	535	458	395	325	271	228	194	166	144	125	109	96	85	76	
	LRFD, W	853	722	617	533	464	407	359	319	284	255	229	206	187	169	154	
	L/360	-	-	-	395	325	271	228	194	166	144	125	109	96	85	76	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2096	2065	2008	1959	1916	1878	1844	1836	1808	1782	1759	1737	1718	1717	1700	
	PAF Base Steel ≥ .25"	1726	1723	1691	1663	1638	1616	1597	1602	1585	1570	1557	1544	1533	1539	1529	
	PAF Base Steel ≥ 0.125"	1698	1698	1667	1640	1617	1597	1579	1585	1569	1555	1542	1530	1519	1526	1516	
	#12 Screw Base Steel ≥ .0385"	1677	1678	1649	1624	1601	1582	1564	1571	1556	1542	1530	1519	1508	1516	1506	
	Concrete + Deck =	29.7	psf		Icr =	40.1	in4/ft	ASD	Mno/=	31.4	kip-in/ft	Vn/ =	2.30	kip/ft	
	(Icr+Iu)/2 =	53.88	in4/ft		Iu =	67.7	in4/ft	LRFD		Mno=	48.0	kip-in/ft	 Vn =	4.60	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	700	593	508	413	340	284	239	203	174	150	131	115	101	89	79	
	LRFD, W	946	801	686	593	516	453	400	356	318	285	256	231	210	190	173	
	L/360	-	-	508	413	340	284	239	203	174	150	131	115	101	89	79	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2213	2181	2116	2059	2009	1966	1927	1920	1888	1858	1831	1806	1784	1785	1765	
	PAF Base Steel ≥ .25"	1789	1790	1752	1720	1692	1667	1644	1653	1633	1616	1600	1585	1572	1581	1569	
	PAF Base Steel ≥ 0.125"	1758	1761	1726	1695	1668	1645	1624	1633	1615	1598	1583	1569	1557	1566	1555	
	#12 Screw Base Steel ≥ .0385"	1736	1741	1707	1678	1652	1629	1609	1619	1602	1586	1571	1558	1546	1556	1545	
	Concrete + Deck =	30.0	psf		Icr =	43.2	in4/ft	ASD	Mno/=	34.7	kip-in/ft	Vn/ =	2.30	kip/ft	
	(Icr+Iu)/2 =	56.39	in4/ft		Iu =	69.6	in4/ft	LRFD		Mno=	53.0	kip-in/ft	 Vn =	4.60	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	767	691	554	450	371	309	260	221	190	164	143	125	110	97	86	
	LRFD, W	1139	965	827	716	625	549	486	432	387	347	313	283	257	234	214	
	L/360	-	691	554	450	371	309	260	221	190	164	143	125	110	97	86	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2473	2443	2359	2285	2221	2164	2114	2113	2070	2032	1996	1964	1935	1941	1915	
	PAF Base Steel ≥ .25"	1930	1943	1894	1851	1814	1781	1752	1770	1745	1722	1700	1681	1664	1681	1665	
	PAF Base Steel ≥ 0.125"	1873	1890	1844	1805	1771	1741	1714	1734	1710	1689	1669	1651	1635	1653	1638	
	#12 Screw Base Steel ≥ .0385"	1871	1888	1843	1804	1770	1740	1713	1733	1709	1688	1668	1651	1634	1653	1637	
	Concrete + Deck =	30.6	psf		Icr =	49.5	in4/ft	ASD	Mno/=	41.5	kip-in/ft	Vn/ =	2.30	kip/ft	
	(Icr+Iu)/2 =	61.45	in4/ft		Iu =	73.4	in4/ft	LRFD		Mno=	63.5	kip-in/ft	 Vn =	4.60	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	2710	4060	5050	6850	9550	
	24 in o.c.	2710	4060	5050	6850	7750	
	36 in o.c.	2710	4060	5050	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	8' - 5"	9' - 2"	9' - 11"		19	10' - 9"	12' - 2"	12' - 7"	
		21	9' - 4"	10' - 4"	10' - 9"		18	11' - 1"	13' - 1"	13' - 0"	
		20	10' - 1"	11' - 9"	12' - 2"		16	11' - 8"	14' - 7"	13' - 8"	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	558	471	403	348	303	265	234	207	185	165	148	133	118	104	93	
	LRFD, W	752	635	542	467	406	355	312	276	245	218	195	175	158	142	128	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	118	104	93	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2153	2126	2089	2056	2028	2003	1980	1971	1953	1936	1921	1907	1894	1890	1879	
	PAF Base Steel ≥ .25"	1905	1897	1876	1858	1842	1828	1815	1815	1804	1794	1786	1778	1770	1772	1765	
	PAF Base Steel ≥ 0.125"	1886	1880	1860	1843	1827	1814	1802	1802	1792	1783	1775	1767	1761	1762	1756	
	#12 Screw Base Steel ≥ .0385"	1868	1863	1844	1828	1814	1802	1790	1791	1782	1773	1765	1758	1752	1754	1748	
	Concrete + Deck =	33.7	psf		Icr =	43.3	in4/ft	ASD	Mno/=	28.0	kip-in/ft	Vn/ =	2.68	kip/ft	
	(Icr+Iu)/2 =	65.93	in4/ft		Iu =	88.6	in4/ft	LRFD		Mno=	42.8	kip-in/ft	 Vn =	4.42	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	617	522	447	386	336	295	260	231	206	183	159	139	123	108	96	
	LRFD, W	833	704	601	519	451	395	348	308	274	245	219	197	178	161	145	
	L/360	-	-	-	-	-	-	-	-	-	183	159	139	123	108	96	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2233	2205	2161	2124	2091	2062	2036	2027	2006	1986	1969	1953	1938	1935	1922	
	PAF Base Steel ≥ .25"	1949	1942	1917	1896	1878	1861	1847	1847	1835	1824	1813	1804	1796	1798	1790	
	PAF Base Steel ≥ 0.125"	1927	1922	1899	1879	1861	1846	1832	1833	1822	1811	1801	1793	1785	1788	1780	
	#12 Screw Base Steel ≥ .0385"	1908	1904	1882	1863	1847	1832	1819	1821	1810	1800	1791	1783	1775	1778	1771	
	Concrete + Deck =	33.9	psf		Icr =	46.8	in4/ft	ASD	Mno/=	30.8	kip-in/ft	Vn/ =	2.68	kip/ft	
	(Icr+Iu)/2 =	68.57	in4/ft		Iu =	90.4	in4/ft	LRFD		Mno=	47.2	kip-in/ft	 Vn =	5.13	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	666	563	482	417	363	319	282	250	218	189	164	144	126	112	99	
	LRFD, W	899	760	650	561	488	427	377	334	298	266	239	215	194	176	159	
	L/360	-	-	-	-	-	-	-	-	218	189	164	144	126	112	99	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2293	2263	2215	2174	2138	2106	2078	2069	2045	2024	2005	1987	1971	1968	1954	
	PAF Base Steel ≥ .25"	1981	1975	1948	1925	1904	1886	1870	1872	1858	1846	1834	1824	1815	1818	1810	
	PAF Base Steel ≥ 0.125"	1957	1953	1928	1906	1886	1869	1854	1857	1844	1832	1821	1812	1803	1807	1799	
	#12 Screw Base Steel ≥ .0385"	1937	1935	1910	1890	1871	1855	1841	1844	1832	1821	1811	1801	1793	1797	1790	
	Concrete + Deck =	34.0	psf		Icr =	49.5	in4/ft	ASD	Mno/=	33.2	kip-in/ft	Vn/ =	2.68	kip/ft	
	(Icr+Iu)/2 =	70.66	in4/ft		Iu =	91.8	in4/ft	LRFD		Mno=	50.8	kip-in/ft	 Vn =	5.36	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	3080	4430	5420	7220	9920	
	24 in o.c.	3080	4430	5420	7220	7750	
	36 in o.c.	3080	4430	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	8' - 5"	9' - 2"	9' - 11"		19	10' - 9"	12' - 2"	12' - 7"	
		21	9' - 4"	10' - 4"	10' - 9"		18	11' - 1"	13' - 1"	13' - 0"	
		20	10' - 1"	11' - 9"	12' - 2"		16	11' - 8"	14' - 7"	13' - 8"	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	765	648	555	480	419	368	317	270	231	200	174	152	134	118	105	
	LRFD, W	1034	875	749	647	564	495	437	388	346	310	279	251	228	207	188	
	L/360	-	-	-	-	-	-	317	270	231	200	174	152	134	118	105	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2420	2389	2332	2283	2240	2202	2168	2160	2132	2106	2083	2061	2042	2041	2024	
	PAF Base Steel ≥ .25"	2050	2047	2015	1987	1962	1940	1921	1926	1909	1894	1881	1868	1857	1863	1853	
	PAF Base Steel ≥ 0.125"	2022	2022	1991	1965	1941	1921	1903	1909	1893	1879	1866	1854	1843	1850	1840	
	#12 Screw Base Steel ≥ .0385"	2001	2002	1973	1948	1925	1906	1889	1895	1880	1866	1854	1843	1832	1840	1830	
	Concrete + Deck =	34.3	psf		Icr =	55.0	in4/ft	ASD	Mno/=	37.9	kip-in/ft	Vn/ =	2.68	kip/ft	
	(Icr+Iu)/2 =	74.86	in4/ft		Iu =	94.8	in4/ft	LRFD		Mno=	58.1	kip-in/ft	 Vn =	5.36	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	848	719	616	534	466	394	332	282	242	209	182	159	140	124	110	
	LRFD, W	1147	972	832	719	627	551	487	433	387	347	312	282	256	232	212	
	L/360	-	-	-	-	-	394	332	282	242	209	182	159	140	124	110	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2537	2505	2440	2383	2334	2290	2251	2244	2212	2182	2155	2131	2108	2109	2089	
	PAF Base Steel ≥ .25"	2113	2114	2076	2044	2016	1991	1968	1977	1957	1940	1924	1909	1896	1905	1893	
	PAF Base Steel ≥ 0.125"	2082	2085	2050	2019	1992	1969	1948	1957	1939	1922	1907	1893	1881	1891	1879	
	#12 Screw Base Steel ≥ .0385"	2060	2065	2031	2002	1976	1953	1933	1944	1926	1910	1895	1882	1870	1880	1869	
	Concrete + Deck =	34.6	psf		Icr =	59.3	in4/ft	ASD	Mno/=	42.0	kip-in/ft	Vn/ =	2.68	kip/ft	
	(Icr+Iu)/2 =	78.28	in4/ft		Iu =	97.2	in4/ft	LRFD		Mno=	64.2	kip-in/ft	 Vn =	5.36	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	893	825	744	623	514	428	361	307	263	227	198	173	152	135	120	
	LRFD, W	1383	1172	1005	870	760	668	591	526	471	423	382	346	314	286	261	
	L/360	-	-	-	623	514	428	361	307	263	227	198	173	152	135	120	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2797	2767	2683	2609	2545	2489	2438	2437	2394	2356	2320	2288	2259	2265	2239	
	PAF Base Steel ≥ .25"	2254	2267	2218	2175	2138	2106	2076	2094	2069	2046	2025	2005	1988	2005	1989	
	PAF Base Steel ≥ 0.125"	2197	2214	2169	2129	2095	2065	2038	2058	2034	2013	1993	1975	1959	1977	1962	
	#12 Screw Base Steel ≥ .0385"	2195	2212	2167	2128	2094	2064	2037	2057	2033	2012	1992	1975	1958	1977	1961	
	Concrete + Deck =	35.2	psf		Icr =	68.0	in4/ft	ASD	Mno/=	50.3	kip-in/ft	Vn/ =	2.68	kip/ft	
	(Icr+Iu)/2 =	85.13	in4/ft		Iu =	102.3	in4/ft	LRFD		Mno=	77.0	kip-in/ft	 Vn =	5.36	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	3080	4430	5420	7220	9920	
	24 in o.c.	3080	4430	5420	7220	7750	
	36 in o.c.	3080	4430	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	7' - 11"	8' - 9"	9' - 4"		19	10' - 2"	11' - 6"	11' - 11"	
		21	8' - 10"	9' - 9"	10' - 2"		18	10' - 6"	12' - 5"	12' - 6"	
		20	9' - 7"	11' - 1"	11' - 6"		16	11' - 2"	13' - 11"	13' - 1"	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	712	602	515	445	387	340	300	266	237	212	191	172	155	141	128	
	LRFD, W	961	812	693	598	519	455	400	354	315	281	252	226	204	184	166	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2639	2612	2575	2542	2514	2489	2466	2457	2439	2422	2407	2393	2380	2377	2365	
	PAF Base Steel ≥ .25"	2391	2384	2362	2344	2328	2314	2301	2301	2290	2280	2272	2264	2256	2258	2251	
	PAF Base Steel ≥ 0.125"	2372	2366	2346	2329	2314	2300	2288	2289	2278	2269	2261	2254	2247	2248	2242	
	#12 Screw Base Steel ≥ .0385"	2354	2349	2330	2314	2300	2288	2276	2277	2268	2259	2251	2244	2238	2240	2234	
	Concrete + Deck =	40.6	psf		Icr =	65.2	in4/ft	ASD	Mno/=	35.6	kip-in/ft	Vn/ =	3.29	kip/ft	
	(Icr+Iu)/2 =	102.2	in4/ft		Iu =	139.2	in4/ft	LRFD		Mno=	54.5	kip-in/ft	 Vn =	4.87	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	789	667	571	494	430	378	334	296	264	237	213	192	174	158	144	
	LRFD, W	1065	900	770	664	578	506	446	395	352	315	283	254	230	208	188	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2719	2691	2647	2610	2577	2548	2522	2513	2492	2472	2455	2439	2424	2421	2408	
	PAF Base Steel ≥ .25"	2435	2428	2403	2382	2364	2347	2333	2333	2321	2310	2300	2290	2282	2284	2277	
	PAF Base Steel ≥ 0.125"	2413	2408	2385	2365	2347	2332	2318	2320	2308	2297	2288	2279	2271	2274	2266	
	#12 Screw Base Steel ≥ .0385"	2394	2390	2368	2349	2333	2318	2305	2307	2296	2286	2277	2269	2261	2264	2258	
	Concrete + Deck =	40.7	psf		Icr =	70.6	in4/ft	ASD	Mno/=	39.3	kip-in/ft	Vn/ =	3.29	kip/ft	
	(Icr+Iu)/2 =	106.2	in4/ft		Iu =	141.8	in4/ft	LRFD		Mno=	60.2	kip-in/ft	 Vn =	5.58	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	851	721	617	534	466	409	361	321	287	257	232	209	190	173	154	
	LRFD, W	1151	973	832	719	626	549	484	429	383	343	308	277	251	227	206	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	154	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2779	2749	2701	2660	2624	2592	2564	2555	2531	2510	2491	2473	2457	2454	2440	
	PAF Base Steel ≥ .25"	2467	2461	2434	2411	2390	2372	2356	2358	2344	2332	2320	2310	2301	2304	2296	
	PAF Base Steel ≥ 0.125"	2443	2439	2414	2392	2372	2355	2340	2343	2330	2318	2308	2298	2289	2293	2285	
	#12 Screw Base Steel ≥ .0385"	2423	2421	2397	2376	2357	2341	2327	2330	2318	2307	2297	2287	2279	2283	2276	
	Concrete + Deck =	40.9	psf		Icr =	74.8	in4/ft	ASD	Mno/=	42.3	kip-in/ft	Vn/ =	3.29	kip/ft	
	(Icr+Iu)/2 =	109.4	in4/ft		Iu =	143.9	in4/ft	LRFD		Mno=	64.8	kip-in/ft	 Vn =	6.16	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	4990	5980	7780	10480	
	24 in o.c.	n/a	4990	5980	7750	7750	
	36 in o.c.	n/a	4990	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	7' - 11"	8' - 9"	9' - 4"		19	10' - 2"	11' - 6"	11' - 11"	
		21	8' - 10"	9' - 9"	10' - 2"		18	10' - 6"	12' - 5"	12' - 6"	
		20	9' - 7"	11' - 1"	11' - 6"		16	11' - 2"	13' - 11"	13' - 1"	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	980	830	712	616	538	473	418	372	333	299	269	235	207	183	163	
	LRFD, W	1325	1122	960	830	724	635	561	499	445	399	360	325	294	267	243	
	L/360	-	-	-	-	-	-	-	-	-	-	269	235	207	183	163	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2906	2875	2818	2769	2726	2688	2654	2646	2618	2592	2569	2548	2528	2527	2510	
	PAF Base Steel ≥ .25"	2536	2533	2501	2473	2448	2426	2407	2412	2395	2380	2367	2354	2343	2349	2339	
	PAF Base Steel ≥ 0.125"	2508	2508	2477	2451	2427	2407	2389	2395	2379	2365	2352	2340	2329	2336	2326	
	#12 Screw Base Steel ≥ .0385"	2487	2488	2459	2434	2412	2392	2375	2381	2366	2353	2340	2329	2318	2326	2316	
	Concrete + Deck =	41.2	psf		Icr =	83.2	in4/ft	ASD	Mno/=	48.5	kip-in/ft	Vn/ =	3.29	kip/ft	
	(Icr+Iu)/2 =	115.7	in4/ft		Iu =	148.3	in4/ft	LRFD		Mno=	74.2	kip-in/ft	 Vn =	6.58	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1088	923	791	685	599	527	466	415	372	323	281	246	216	191	170	
	LRFD, W	1473	1248	1069	925	807	709	627	558	498	447	403	365	331	301	275	
	L/360	-	-	-	-	-	-	-	-	-	323	281	246	216	191	170	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3023	2991	2926	2869	2820	2776	2737	2731	2698	2668	2641	2617	2594	2595	2575	
	PAF Base Steel ≥ .25"	2599	2600	2563	2530	2502	2477	2454	2463	2443	2426	2410	2395	2382	2391	2379	
	PAF Base Steel ≥ 0.125"	2568	2571	2536	2505	2478	2455	2434	2443	2425	2408	2393	2379	2367	2377	2365	
	#12 Screw Base Steel ≥ .0385"	2546	2552	2518	2488	2462	2440	2419	2430	2412	2396	2381	2368	2356	2366	2355	
	Concrete + Deck =	41.5	psf		Icr =	90.0	in4/ft	ASD	Mno/=	53.7	kip-in/ft	Vn/ =	3.29	kip/ft	
	(Icr+Iu)/2 =	120.9	in4/ft		Iu =	151.9	in4/ft	LRFD		Mno=	82.2	kip-in/ft	 Vn =	6.58	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1096	1012	940	830	725	639	557	473	406	350	305	267	235	208	185	
	LRFD, W	1780	1509	1294	1121	979	861	763	680	608	547	494	448	407	371	339	
	L/360	-	-	-	-	-	-	557	473	406	350	305	267	235	208	185	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3283	3254	3169	3095	3031	2975	2924	2923	2880	2842	2807	2774	2745	2751	2725	
	PAF Base Steel ≥ .25"	2740	2753	2704	2661	2624	2592	2563	2580	2555	2532	2511	2491	2474	2491	2475	
	PAF Base Steel ≥ 0.125"	2683	2700	2655	2615	2581	2551	2524	2544	2520	2499	2479	2461	2445	2463	2448	
	#12 Screw Base Steel ≥ .0385"	2681	2698	2653	2614	2580	2550	2523	2543	2520	2498	2479	2461	2444	2463	2447	
	Concrete + Deck =	42.1	psf		Icr =	103.3	in4/ft	ASD	Mno/=	64.6	kip-in/ft	Vn/ =	3.29	kip/ft	
	(Icr+Iu)/2 =	131.3	in4/ft		Iu =	159.3	in4/ft	LRFD		Mno=	98.8	kip-in/ft	 Vn =	6.58	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	4990	5980	7780	10480	
	24 in o.c.	n/a	4990	5980	7750	7750	
	36 in o.c.	n/a	4990	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	7' - 5"	8' - 3"	8' - 9"		19	9' - 6"	10' - 9"	11' - 1"	
		21	8' - 2"	9' - 2"	9' - 6"		18	9' - 10"	11' - 7"	11' - 11"	
		20	8' - 11"	10' - 4"	10' - 9"		16	10' - 6"	13' - 2"	12' - 6"	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	930	787	673	581	507	444	392	348	311	278	250	226	204	185	169	
	LRFD, W	1255	1061	906	782	680	595	525	465	414	370	332	298	269	243	220	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3287	3260	3223	3190	3162	3137	3115	3105	3087	3070	3055	3041	3028	3025	3013	
	PAF Base Steel ≥ .25"	3040	3032	3011	2992	2976	2962	2949	2949	2938	2929	2920	2912	2904	2906	2899	
	PAF Base Steel ≥ 0.125"	3020	3014	2994	2977	2962	2948	2937	2937	2927	2917	2909	2902	2895	2896	2890	
	#12 Screw Base Steel ≥ .0385"	3002	2997	2979	2962	2948	2936	2925	2925	2916	2907	2899	2892	2886	2888	2882	
	Concrete + Deck =	49.7	psf		Icr =	103.1	in4/ft	ASD	Mno/=	46.4	kip-in/ft	Vn/ =	3.86	kip/ft	
	(Icr+Iu)/2 =	168.4	in4/ft		Iu =	233.7	in4/ft	LRFD		Mno=	71.0	kip-in/ft	 Vn =	5.54	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1031	873	747	646	563	495	437	389	347	311	280	253	230	209	190	
	LRFD, W	1393	1178	1007	870	757	664	586	519	463	414	372	335	303	275	249	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3368	3339	3296	3258	3225	3196	3171	3161	3140	3121	3103	3087	3072	3069	3056	
	PAF Base Steel ≥ .25"	3083	3076	3052	3030	3012	2995	2981	2981	2969	2958	2948	2938	2930	2932	2925	
	PAF Base Steel ≥ 0.125"	3061	3056	3033	3013	2995	2980	2966	2968	2956	2945	2936	2927	2919	2922	2915	
	#12 Screw Base Steel ≥ .0385"	3042	3038	3016	2997	2981	2966	2953	2955	2944	2934	2925	2917	2909	2913	2906	
	Concrete + Deck =	49.9	psf		Icr =	111.7	in4/ft	ASD	Mno/=	51.3	kip-in/ft	Vn/ =	4.17	kip/ft	
	(Icr+Iu)/2 =	174.7	in4/ft		Iu =	237.7	in4/ft	LRFD		Mno=	78.4	kip-in/ft	 Vn =	6.25	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1114	944	808	699	610	536	474	422	377	338	305	276	250	228	208	
	LRFD, W	1506	1274	1090	942	821	720	636	565	504	451	406	366	331	301	274	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3427	3397	3350	3308	3272	3240	3212	3203	3180	3158	3139	3121	3105	3102	3088	
	PAF Base Steel ≥ .25"	3115	3109	3082	3059	3038	3020	3004	3006	2992	2980	2969	2958	2949	2952	2944	
	PAF Base Steel ≥ 0.125"	3091	3087	3062	3040	3020	3003	2988	2991	2978	2966	2956	2946	2937	2941	2933	
	#12 Screw Base Steel ≥ .0385"	3071	3069	3045	3024	3005	2989	2975	2978	2966	2955	2945	2935	2927	2931	2924	
	Concrete + Deck =	50.1	psf		Icr =	118.6	in4/ft	ASD	Mno/=	55.3	kip-in/ft	Vn/ =	4.17	kip/ft	
	(Icr+Iu)/2 =	179.8	in4/ft		Iu =	240.9	in4/ft	LRFD		Mno=	84.6	kip-in/ft	 Vn =	6.82	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	5730	6720	8520	11220	
	24 in o.c.	n/a	5730	6720	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	7' - 5"	8' - 3"	8' - 9"		19	9' - 6"	10' - 9"	11' - 1"	
		21	8' - 2"	9' - 2"	9' - 6"		18	9' - 10"	11' - 7"	11' - 11"	
		20	8' - 11"	10' - 4"	10' - 9"		16	10' - 6"	13' - 2"	12' - 6"	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1284	1089	934	808	706	621	550	490	438	394	356	322	293	267	244	
	LRFD, W	1738	1472	1261	1090	951	835	739	657	587	527	475	429	389	354	323	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3555	3523	3467	3417	3374	3336	3302	3294	3266	3240	3217	3196	3176	3175	3158	
	PAF Base Steel ≥ .25"	3184	3181	3149	3121	3096	3074	3055	3060	3044	3028	3015	3002	2991	2997	2987	
	PAF Base Steel ≥ 0.125"	3156	3156	3125	3099	3076	3055	3037	3043	3027	3013	3000	2988	2977	2984	2974	
	#12 Screw Base Steel ≥ .0385"	3135	3136	3107	3082	3060	3040	3023	3029	3014	3001	2988	2977	2966	2974	2964	
	Concrete + Deck =	50.4	psf		Icr =	132.3	in4/ft	ASD	Mno/=	63.5	kip-in/ft	Vn/ =	4.17	kip/ft	
	(Icr+Iu)/2 =	190	in4/ft		Iu =	247.6	in4/ft	LRFD		Mno=	97.1	kip-in/ft	 Vn =	7.46	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1391	1212	1040	901	787	693	614	547	490	441	399	361	329	300	275	
	LRFD, W	1935	1639	1405	1216	1062	933	826	735	658	591	533	482	438	399	364	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3671	3639	3574	3517	3468	3424	3385	3379	3346	3316	3289	3265	3242	3243	3223	
	PAF Base Steel ≥ .25"	3247	3248	3211	3178	3150	3125	3102	3111	3092	3074	3058	3044	3030	3040	3027	
	PAF Base Steel ≥ 0.125"	3216	3220	3184	3153	3127	3103	3082	3091	3073	3056	3041	3027	3015	3025	3013	
	#12 Screw Base Steel ≥ .0385"	3194	3200	3166	3136	3110	3088	3067	3078	3060	3044	3029	3016	3004	3014	3003	
	Concrete + Deck =	50.7	psf		Icr =	143.4	in4/ft	ASD	Mno/=	70.4	kip-in/ft	Vn/ =	4.17	kip/ft	
	(Icr+Iu)/2 =	198.3	in4/ft		Iu =	253.3	in4/ft	LRFD		Mno=	###	kip-in/ft	 Vn =	8.03	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1391	1284	1192	1094	957	844	748	668	599	540	488	437	385	340	303	
	LRFD, W	2346	1990	1707	1479	1293	1138	1008	899	805	725	655	594	540	493	451	
	L/360	-	-	-	-	-	-	-	-	-	-	-	437	385	340	303	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3931	3902	3817	3744	3679	3623	3572	3571	3528	3490	3455	3423	3393	3399	3373	
	PAF Base Steel ≥ .25"	3388	3401	3352	3310	3272	3240	3211	3229	3203	3180	3159	3139	3122	3139	3123	
	PAF Base Steel ≥ 0.125"	3331	3348	3303	3264	3229	3199	3172	3192	3169	3147	3127	3110	3093	3111	3096	
	#12 Screw Base Steel ≥ .0385"	3329	3346	3301	3262	3228	3198	3171	3191	3168	3146	3127	3109	3092	3111	3096	
	Concrete + Deck =	51.3	psf		Icr =	165.4	in4/ft	ASD	Mno/=	85.0	kip-in/ft	Vn/ =	4.17	kip/ft	
	(Icr+Iu)/2 =	215.1	in4/ft		Iu =	264.9	in4/ft	LRFD		Mno=	###	kip-in/ft	 Vn =	8.34	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	5730	6720	8520	11220	
	24 in o.c.	n/a	5730	6720	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	7' - 3"	8' - 1"	8' - 7"		19	9' - 5"	10' - 7"	10' - 11"	
		21	8' - 1"	9' - 1"	9' - 4"		18	9' - 8"	11' - 5"	11' - 9"	
		20	8' - 10"	10' - 2"	10' - 7"		16	10' - 4"	13' - 0"	12' - 5"	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	985	834	714	617	537	471	416	370	330	295	266	240	217	197	179	
	LRFD, W	1331	1125	961	829	721	632	557	493	439	392	352	317	286	259	234	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3449	3422	3385	3352	3324	3299	3277	3267	3249	3232	3217	3203	3190	3187	3176	
	PAF Base Steel ≥ .25"	3202	3194	3173	3154	3138	3124	3111	3111	3100	3091	3082	3074	3066	3068	3061	
	PAF Base Steel ≥ 0.125"	3182	3176	3156	3139	3124	3110	3099	3099	3089	3080	3071	3064	3057	3058	3052	
	#12 Screw Base Steel ≥ .0385"	3164	3159	3141	3124	3110	3098	3087	3087	3078	3069	3061	3054	3048	3050	3044	
	Concrete + Deck =	52.0	psf		Icr =	114.1	in4/ft	ASD	Mno/=	49.2	kip-in/ft	Vn/ =	3.97	kip/ft	
	(Icr+Iu)/2 =	188.4	in4/ft		Iu =	262.7	in4/ft	LRFD		Mno=	75.2	kip-in/ft	 Vn =	5.71	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1093	925	792	685	597	525	464	412	368	330	298	269	244	222	202	
	LRFD, W	1477	1249	1068	922	803	704	621	551	491	440	395	356	322	292	265	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3530	3501	3458	3420	3387	3358	3333	3323	3302	3283	3265	3249	3234	3231	3218	
	PAF Base Steel ≥ .25"	3245	3238	3214	3192	3174	3157	3143	3144	3131	3120	3110	3100	3092	3094	3087	
	PAF Base Steel ≥ 0.125"	3223	3218	3195	3175	3157	3142	3128	3130	3118	3107	3098	3089	3081	3084	3077	
	#12 Screw Base Steel ≥ .0385"	3204	3200	3178	3159	3143	3128	3115	3118	3106	3096	3087	3079	3071	3075	3068	
	Concrete + Deck =	52.2	psf		Icr =	123.7	in4/ft	ASD	Mno/=	54.3	kip-in/ft	Vn/ =	4.41	kip/ft	
	(Icr+Iu)/2 =	195.4	in4/ft		Iu =	267.1	in4/ft	LRFD		Mno=	83.1	kip-in/ft	 Vn =	6.42	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1181	1001	858	742	647	569	503	448	400	359	324	293	266	242	221	
	LRFD, W	1597	1352	1157	1000	871	764	675	599	535	479	431	389	352	320	291	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3589	3559	3512	3470	3434	3402	3374	3365	3342	3320	3301	3283	3267	3264	3250	
	PAF Base Steel ≥ .25"	3277	3271	3244	3221	3200	3182	3166	3168	3154	3142	3131	3120	3111	3114	3106	
	PAF Base Steel ≥ 0.125"	3253	3249	3224	3202	3183	3165	3150	3153	3140	3128	3118	3108	3099	3103	3095	
	#12 Screw Base Steel ≥ .0385"	3233	3231	3207	3186	3167	3151	3137	3140	3128	3117	3107	3097	3089	3093	3086	
	Concrete + Deck =	52.4	psf		Icr =	131.4	in4/ft	ASD	Mno/=	58.6	kip-in/ft	Vn/ =	4.41	kip/ft	
	(Icr+Iu)/2 =	201.1	in4/ft		Iu =	270.7	in4/ft	LRFD		Mno=	89.6	kip-in/ft	 Vn =	6.99	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	5910	6900	8700	11400	
	24 in o.c.	n/a	5910	6900	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	7' - 3"	8' - 1"	8' - 7"		19	9' - 5"	10' - 7"	10' - 11"	
		21	8' - 1"	9' - 1"	9' - 4"		18	9' - 8"	11' - 5"	11' - 9"	
		20	8' - 10"	10' - 2"	10' - 7"		16	10' - 4"	13' - 0"	12' - 5"	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1363	1155	991	858	749	659	584	520	465	418	378	342	311	284	259	
	LRFD, W	1844	1562	1338	1157	1010	887	784	697	623	560	504	456	414	376	343	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3717	3685	3629	3579	3536	3498	3464	3456	3428	3402	3379	3358	3338	3337	3320	
	PAF Base Steel ≥ .25"	3346	3343	3311	3283	3258	3237	3217	3222	3206	3191	3177	3164	3153	3159	3149	
	PAF Base Steel ≥ 0.125"	3318	3318	3287	3261	3238	3217	3199	3205	3189	3175	3162	3150	3139	3146	3136	
	#12 Screw Base Steel ≥ .0385"	3297	3298	3269	3244	3222	3202	3185	3191	3176	3163	3150	3139	3128	3136	3126	
	Concrete + Deck =	52.7	psf		Icr =	146.7	in4/ft	ASD	Mno/=	67.3	kip-in/ft	Vn/ =	4.41	kip/ft	
	(Icr+Iu)/2 =	212.4	in4/ft		Iu =	278.1	in4/ft	LRFD		Mno=	###	kip-in/ft	 Vn =	7.64	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1469	1287	1104	957	836	736	652	581	521	469	423	384	349	319	292	
	LRFD, W	2054	1740	1492	1291	1127	991	877	781	699	628	566	513	466	424	387	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3833	3801	3736	3679	3630	3586	3547	3541	3508	3478	3451	3427	3404	3405	3385	
	PAF Base Steel ≥ .25"	3409	3410	3373	3340	3312	3287	3264	3273	3254	3236	3220	3206	3192	3202	3189	
	PAF Base Steel ≥ 0.125"	3378	3382	3346	3315	3289	3265	3244	3253	3235	3218	3203	3189	3177	3187	3175	
	#12 Screw Base Steel ≥ .0385"	3356	3362	3328	3298	3272	3250	3229	3240	3222	3206	3191	3178	3166	3176	3165	
	Concrete + Deck =	52.9	psf		Icr =	159.1	in4/ft	ASD	Mno/=	74.7	kip-in/ft	Vn/ =	4.41	kip/ft	
	(Icr+Iu)/2 =	221.7	in4/ft		Iu =	284.3	in4/ft	LRFD		Mno=	###	kip-in/ft	 Vn =	8.21	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1469	1356	1259	1163	1017	896	795	710	637	574	519	472	430	380	338	
	LRFD, W	2492	2114	1814	1572	1374	1210	1072	955	856	770	696	632	575	525	480	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	380	338	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4093	4064	3979	3906	3841	3785	3734	3733	3691	3652	3617	3585	3555	3561	3535	
	PAF Base Steel ≥ .25"	3550	3563	3514	3472	3434	3402	3373	3391	3365	3342	3321	3301	3284	3301	3285	
	PAF Base Steel ≥ 0.125"	3493	3510	3465	3426	3391	3361	3334	3354	3331	3309	3289	3272	3255	3273	3258	
	#12 Screw Base Steel ≥ .0385"	3491	3508	3463	3424	3390	3360	3333	3353	3330	3308	3289	3271	3254	3273	3258	
	Concrete + Deck =	53.6	psf		Icr =	183.6	in4/ft	ASD	Mno/=	90.2	kip-in/ft	Vn/ =	4.41	kip/ft	
	(Icr+Iu)/2 =	240.4	in4/ft		Iu =	297.2	in4/ft	LRFD		Mno=	###	kip-in/ft	 Vn =	8.81	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	5910	6900	8700	11400	
	24 in o.c.	n/a	5910	6900	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

TABLE 11- 2WH -36 COMPOSITE DECK WITH 6 3/16" LWC (110 pcf) (continued)

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	7' - 5"	8' - 3"	8' - 9"		19	9' - 7"	10' - 10"	11' - 2"	
		21	8' - 3"	9' - 3"	9' - 6"		18	9' - 10"	11' - 7"	11' - 11"	
		20	9' - 0"	10' - 5"	10' - 9"		16	10' - 6"	13' - 3"	12' - 7"	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	916	775	663	573	499	438	386	343	306	274	247	222	201	183	166	
	LRFD, W	1236	1045	893	770	670	586	517	458	407	364	326	294	265	239	217	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3247	3220	3182	3150	3121	3096	3074	3065	3046	3030	3014	3000	2988	2984	2973	
	PAF Base Steel ≥ .25"	2999	2991	2970	2952	2936	2922	2909	2908	2898	2888	2879	2871	2864	2865	2859	
	PAF Base Steel ≥ 0.125"	2980	2973	2953	2936	2921	2908	2896	2896	2886	2877	2869	2861	2854	2856	2850	
	#12 Screw Base Steel ≥ .0385"	2962	2957	2938	2922	2908	2895	2884	2885	2875	2867	2859	2852	2845	2847	2841	
	Concrete + Deck =	49.2	psf		Icr =	100.4	in4/ft	ASD	Mno/=	45.7	kip-in/ft	Vn/ =	3.83	kip/ft	
	(Icr+Iu)/2 =	163.6	in4/ft		Iu =	226.8	in4/ft	LRFD		Mno=	70.0	kip-in/ft	 Vn =	5.49	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1015	859	736	636	555	487	431	383	342	307	276	249	226	205	187	
	LRFD, W	1372	1160	992	857	746	654	577	512	456	408	366	330	298	270	246	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3327	3298	3255	3218	3185	3156	3130	3121	3099	3080	3062	3046	3032	3028	3016	
	PAF Base Steel ≥ .25"	3042	3036	3011	2990	2971	2955	2940	2941	2929	2917	2907	2898	2889	2892	2884	
	PAF Base Steel ≥ 0.125"	3020	3015	2992	2972	2955	2939	2926	2927	2915	2905	2895	2886	2878	2881	2874	
	#12 Screw Base Steel ≥ .0385"	3001	2998	2976	2957	2940	2926	2913	2915	2904	2894	2885	2876	2869	2872	2865	
	Concrete + Deck =	49.3	psf		Icr =	108.8	in4/ft	ASD	Mno/=	50.5	kip-in/ft	Vn/ =	4.11	kip/ft	
	(Icr+Iu)/2 =	169.7	in4/ft		Iu =	230.7	in4/ft	LRFD		Mno=	77.3	kip-in/ft	 Vn =	6.20	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1097	929	796	689	601	528	467	415	371	333	300	272	246	224	205	
	LRFD, W	1483	1255	1074	928	808	709	626	556	496	444	400	361	326	296	269	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3386	3357	3309	3268	3232	3200	3172	3163	3139	3118	3098	3081	3064	3062	3047	
	PAF Base Steel ≥ .25"	3074	3069	3042	3018	2998	2980	2964	2966	2952	2939	2928	2918	2908	2912	2903	
	PAF Base Steel ≥ 0.125"	3051	3047	3021	2999	2980	2963	2948	2951	2938	2926	2915	2905	2896	2901	2892	
	#12 Screw Base Steel ≥ .0385"	3031	3028	3004	2983	2965	2949	2934	2938	2926	2914	2904	2895	2886	2891	2883	
	Concrete + Deck =	49.5	psf		Icr =	115.6	in4/ft	ASD	Mno/=	54.4	kip-in/ft	Vn/ =	4.11	kip/ft	
	(Icr+Iu)/2 =	174.7	in4/ft		Iu =	233.9	in4/ft	LRFD		Mno=	83.3	kip-in/ft	 Vn =	6.78	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	5680	6670	8470	11170	
	24 in o.c.	n/a	5680	6670	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

TABLE 11- 2WH -36 COMPOSITE DECK WITH 6 3/16" LWC (110 pcf) (continued)

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	7' - 5"	8' - 3"	8' - 9"		19	9' - 7"	10' - 10"	11' - 2"	
		21	8' - 3"	9' - 3"	9' - 6"		18	9' - 10"	11' - 7"	11' - 11"	
		20	9' - 0"	10' - 5"	10' - 9"		16	10' - 6"	13' - 3"	12' - 7"	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1265	1072	919	796	695	612	541	482	431	388	350	317	288	263	240	
	LRFD, W	1711	1449	1241	1074	936	823	727	647	578	519	467	422	383	348	318	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3514	3483	3426	3377	3334	3296	3262	3254	3225	3200	3176	3155	3136	3135	3117	
	PAF Base Steel ≥ .25"	3143	3141	3108	3080	3056	3034	3015	3020	3003	2988	2974	2962	2950	2957	2946	
	PAF Base Steel ≥ 0.125"	3116	3115	3085	3058	3035	3015	2996	3002	2987	2972	2959	2947	2937	2943	2934	
	#12 Screw Base Steel ≥ .0385"	3095	3096	3067	3041	3019	3000	2982	2989	2974	2960	2948	2936	2926	2933	2924	
	Concrete + Deck =	49.8	psf		Icr =	128.9	in4/ft	ASD	Mno/=	62.5	kip-in/ft	Vn/ =	4.11	kip/ft	
	(Icr+Iu)/2 =	184.6	in4/ft		Iu =	240.4	in4/ft	LRFD		Mno=	95.6	kip-in/ft	 Vn =	7.42	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1371	1194	1024	887	775	682	605	539	483	434	392	356	324	295	270	
	LRFD, W	1905	1614	1384	1198	1045	919	813	724	647	582	525	475	431	393	359	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3630	3599	3533	3477	3427	3383	3345	3338	3305	3276	3249	3224	3202	3203	3183	
	PAF Base Steel ≥ .25"	3206	3208	3170	3138	3109	3084	3062	3070	3051	3034	3018	3003	2990	2999	2987	
	PAF Base Steel ≥ 0.125"	3175	3179	3144	3113	3086	3062	3041	3051	3032	3016	3001	2987	2974	2984	2973	
	#12 Screw Base Steel ≥ .0385"	3154	3159	3125	3096	3070	3047	3027	3037	3020	3003	2989	2976	2963	2974	2963	
	Concrete + Deck =	50.1	psf		Icr =	139.7	in4/ft	ASD	Mno/=	69.4	kip-in/ft	Vn/ =	4.11	kip/ft	
	(Icr+Iu)/2 =	192.8	in4/ft		Iu =	245.9	in4/ft	LRFD		Mno=	###	kip-in/ft	 Vn =	7.99	kip/ft	
	Vertical Load Span (ft-in)	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1371	1266	1176	1077	942	830	737	657	589	531	481	425	374	331	294	
	LRFD, W	2310	1959	1681	1456	1273	1120	993	885	793	713	644	584	532	485	444	
	L/360	-	-	-	-	-	-	-	-	-	-	-	425	374	331	294	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3890	3861	3776	3703	3639	3582	3532	3531	3488	3449	3414	3382	3353	3359	3333	
	PAF Base Steel ≥ .25"	3348	3360	3311	3269	3232	3199	3170	3188	3162	3139	3118	3099	3081	3099	3082	
	PAF Base Steel ≥ 0.125"	3290	3307	3262	3223	3189	3159	3132	3152	3128	3106	3087	3069	3053	3071	3056	
	#12 Screw Base Steel ≥ .0385"	3289	3306	3261	3222	3188	3158	3131	3151	3127	3106	3086	3068	3052	3070	3055	
	Concrete + Deck =	50.7	psf		Icr =	161.0	in4/ft	ASD	Mno/=	83.7	kip-in/ft	Vn/ =	4.11	kip/ft	
	(Icr+Iu)/2 =	209.1	in4/ft		Iu =	257.2	in4/ft	LRFD		Mno=	###	kip-in/ft	 Vn =	8.23	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	5680	6670	8470	11170	
	24 in o.c.	n/a	5680	6670	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

FIGURE 9- BH-36 AND BHN-36

BH-36 PROFILE	BHN-36 PROFILE

36/4 ATTACHMENT PATTERN	B SERIES EMBOSSMENT

TABLE 12 - BH-36 AND BHN-36 PANEL PROPERTIES

Gauge	Weight	
Base Metal Thickness	
Yield Strength	
Tensile Strength	Gross Section Properties	
				
Area	Moment of Inertia	Distance to
N.A. from Bottom	Section Modulus	Radius of Gyration	
w
psf	t
in	Fy
ksi	Fu
ksi	Ag
in2/ft	Ig
in4/ft	yb
in	Sgbot in3/ft	r
in	
22	1.75	0.030	50	65	0.514	0.200	0.94	0.213	0.625	
20	2.09	0.036	50	65	0.615	0.240	0.94	0.253	0.623	
18	2.76	0.048	50	65	0.814	0.313	0.95	0.330	0.619	
16	3.43	0.060	50	65	1.012	0.383	0.95	0.404	0.615	

Gauge	Effective Section Properties at Fy	Effective Section Properties at Service Load	
	Comp- ression	for Bending Strength	Effective Moment of Inertia for Deflection	
		Section Modulus	Distance to
N.A. from Bottom	Section Modulus	Distance to
N.A. from Bottom	Moment of Inertia	Moment of Inertia	Uniform Load Only	
	Area							Id = (2Ie+Ig)/3	
	Ae+
in2/ft	Se+
in3/ft	yb
in	Se-
in3/ft	yb
in	Ie+
in4/ft	Ie-
in4/ft	I+
in4/ft	I-
in4/ft	
22	0.179	0.175	0.74	0.187	0.98	0.157	0.197	0.171	0.198	
20	0.235	0.228	0.77	0.236	0.96	0.197	0.237	0.211	0.238	
18	0.351	0.311	0.84	0.329	0.94	0.287	0.313	0.296	0.313	
16	0.330	0.392	0.89	0.404	0.95	0.377	0.383	0.379	0.383	

FIGURE 10 - BHF-36

BHF-36 PROFILE	36/4 ATTACHMENT PATTERN

TABLE 13 - BHF-36 PANEL PROPERTIES

Gauge	Weight	
Base Metal Thickness	
Yield Strength	
Tensile Strength	Gross Section Properties	
				
Area	Moment of Inertia	Distance to
N.A. from Bottom	Top Section Modulus	Radius of Gyration	
w
psf	tbeam in	Fy
ksi	Fu
ksi	Ag
in2/ft	Ig
in4/ft	yb
in	Sg
in3/ft	r
in	
20/20	3.69	0.0359 / 0.036	50	65	1.040	0.460	0.58	0.462	0.665	
20/18	4.16	0.0359 / 0.047	50	65	1.179	0.499	0.52	0.471	0.651	
20/16	4.68	0.0359 / 0.059	50	65	1.330	0.535	0.48	0.479	0.634	
18/20	4.35	0.0478 / 0.036	50	65	1.231	0.564	0.65	0.601	0.677	
18/18	4.83	0.0478 / 0.047	50	65	1.370	0.614	0.59	0.613	0.670	
18/16	5.35	0.0478 / 0.059	50	65	1.521	0.661	0.55	0.624	0.659	
16/20	5.03	0.0598 / 0.036	50	65	1.423	0.661	0.70	0.736	0.682	
16/18	5.51	0.0598 / 0.047	50	65	1.562	0.721	0.65	0.752	0.679	
16/16	6.03	0.0598 / 0.059	50	65	1.713	0.777	0.60	0.767	0.674	

Gauge	Effective Section Properties at Fy	Effective Section Properties at Service Load	
	Comp- ression	for Bending Strength	for Deflection	
		Section Modulus	Distance to
N.A. from Bottom	Section Modulus	Distance to
N.A. from Bottom	Moment of Inertia	Moment of Inertia	Uniform Load Only	
	Area							Id = (2Ie+Ig)/3	
	Ae
in2/ft	Se+
in3/ft	yb
in	Se-
in3/ft	yb
in	Ie+
in4/ft	Ie-
in4/ft	I+
in4/ft	I-
in4/ft	
20/20	0.643	0.272	0.43	0.438	0.73	0.354	0.389	0.389	0.413	
20/18	0.744	0.278	0.39	0.452	0.66	0.381	0.445	0.420	0.463	
20/16	0.861	0.284	0.35	0.465	0.58	0.404	0.505	0.448	0.515	
18/20	0.876	0.409	0.53	0.569	0.77	0.489	0.486	0.514	0.512	
18/18	0.977	0.419	0.48	0.587	0.71	0.529	0.547	0.558	0.569	
18/16	1.094	0.427	0.44	0.604	0.65	0.566	0.617	0.598	0.631	
16/20	1.105	0.564	0.61	0.698	0.81	0.619	0.582	0.633	0.609	
16/18	1.206	0.577	0.56	0.719	0.75	0.673	0.646	0.689	0.671	
16/16	1.323	0.588	0.52	0.739	0.70	0.724	0.723	0.742	0.741	

TABLE 14 - BH-36, BHF-36, AND BHF-36A AVAILABLE REACTION CAPACITY AT SUPPORTS (plf) BASED ON WEB CRIPPLING

Bearing Length of Webs
Gage	Condition	ASD, R/	LRFD, R	
	1"	2"	4"	6"	1"	2"	4"	6"	
22	End	772	874	960	1105	1180	1337	1469	1691	
Interior	1229	1366	1482	1675	1828	2032	2204	2492	
20	End	1081	1220	1336	1532	1655	1866	2045	2344	
Interior	1737	1922	2078	2339	2584	2859	3091	3479	
18	End	1834	2053	2239	2550	2805	3142	3425	3901	
Interior	2984	3277	3525	3940	4439	4875	5243	5860	
16	End	2771	3086	3351	3796	4240	4721	5127	5809	
Interior	4555	4975	5329	5923	6776	7401	7927	8810	

Constants

h = 1.32"

r = 0.125"

θ = 78.3°

TABLE 15 - BH-36 COMPOSITE DECK WITH 3-1/2" THICK NWC (145 pcf)

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	6' -	7"	6' - 11"	7' - 10"		18	8' - 11"	10' - 7"	11' - 2"	
		20	7' -	10"	8' - 6"	9' - 4"		16	9' -	8"	11' - 11"	11' - 9"	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	620	508	423	357	304	262	227	199	170	145	124	107	93	82	72	
	LRFD, W	837	685	569	480	408	351	303	264	232	204	180	160	142	127	113	
	L/360	-	-	-	-	-	-	-	-	170	145	124	107	93	82	72	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2634	2570	2517	2489	2449	2414	2384	2358	2334	2324	2305	2287	2271	2256	2243	
	PAF Base Steel ≥ .25"	2318	2283	2254	2246	2223	2204	2187	2172	2159	2158	2147	2137	2127	2119	2111	
	PAF Base Steel ≥ 0.125"	2294	2261	2234	2227	2206	2188	2172	2158	2145	2145	2135	2125	2116	2108	2101	
	#12 Screw Base Steel ≥ .0385"	2271	2241	2215	2210	2190	2173	2158	2144	2133	2133	2123	2114	2106	2098	2092	
	Concrete + Deck =	32.1	psf		Icr =	17.4	in /ft	ASD	Mno/=	21.5	kip-in/ft	Vn/ =	1.90	kip/ft	
	(Icr+Iu)/2 =	26.56945	in /ft		Iu =	35.7	in /ft	LRFD		Mno=	32.8	kip-in/ft	 Vn =	2.85	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	728	597	498	421	359	310	259	216	182	155	132	114	100	87	77	
	LRFD, W	984	806	671	566	483	416	361	315	277	244	217	193	172	154	139	
	L/360	-	-	-	-	-	-	259	216	182	155	132	114	100	87	77	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2783	2705	2640	2609	2560	2518	2481	2448	2419	2410	2385	2364	2344	2326	2309	
	PAF Base Steel ≥ .25"	2398	2355	2319	2313	2285	2261	2240	2222	2206	2207	2193	2180	2169	2158	2149	
	PAF Base Steel ≥ 0.125"	2369	2328	2295	2290	2264	2242	2222	2205	2189	2192	2178	2166	2156	2146	2136	
	#12 Screw Base Steel ≥ .0385"	2344	2306	2274	2271	2247	2225	2207	2190	2176	2179	2166	2155	2144	2135	2126	
	Concrete + Deck =	32.5	psf		Icr =	19.8	in /ft	ASD	Mno/=	25.1	kip-in/ft	Vn/ =	1.90	kip/ft	
	(Icr+Iu)/2 =	28.3332	in /ft		Iu =	36.9	in /ft	LRFD		Mno=	38.4	kip-in/ft	 Vn =	2.85	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	760	691	631	533	427	347	286	238	201	171	146	126	110	96	85	
	LRFD, W	1141	1021	852	720	615	531	462	404	356	316	281	251	225	203	183	
	L/360	-	-	-	533	427	347	286	238	201	171	146	126	110	96	85	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3091	2984	2895	2861	2794	2735	2684	2639	2598	2591	2558	2527	2499	2474	2450	
	PAF Base Steel ≥ .25"	2563	2504	2455	2456	2417	2384	2354	2328	2305	2314	2294	2276	2259	2244	2231	
	PAF Base Steel ≥ 0.125"	2525	2469	2423	2426	2390	2358	2330	2306	2284	2293	2275	2257	2242	2228	2215	
	#12 Screw Base Steel ≥ .0385"	2498	2445	2401	2406	2370	2340	2314	2290	2269	2279	2261	2245	2230	2216	2203	
	Concrete + Deck =	33.2	psf		Icr =	23.6	in /ft	ASD	Mno/=	31.5	kip-in/ft	Vn/ =	1.90	kip/ft	
	(Icr+Iu)/2 =	31.30832	in /ft		Iu =	39.0	in /ft	LRFD		Mno=	48.1	kip-in/ft	 Vn =	2.85	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	760	691	634	580	464	377	311	259	218	186	159	137	120	105	92	
	LRFD, W	1141	1037	951	868	742	641	559	490	433	385	343	307	276	250	226	
	L/360	-	-	-	580	464	377	311	259	218	186	159	137	120	105	92	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3419	3281	3166	3135	3047	2971	2904	2845	2793	2791	2747	2707	2670	2637	2606	
	PAF Base Steel ≥ .25"	2740	2664	2600	2613	2562	2518	2480	2446	2416	2434	2407	2383	2361	2342	2323	
	PAF Base Steel ≥ 0.125"	2666	2597	2539	2556	2509	2469	2434	2402	2375	2395	2370	2348	2328	2309	2293	
	#12 Screw Base Steel ≥ .0385"	2679	2609	2551	2568	2522	2481	2446	2415	2387	2407	2383	2360	2340	2322	2305	
	Concrete + Deck =	33.8	psf		Icr =	27.0	in /ft	ASD	Mno/=	37.6	kip-in/ft	Vn/ =	1.90	kip/ft	
	(Icr+Iu)/2 =	34.04044	in /ft		Iu =	41.0	in /ft	LRFD		Mno=	57.6	kip-in/ft	 Vn =	2.85	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in /ft	As =	0.058	in /ft	As =	0.080	in /ft	As =	0.120	in /ft	As =	0.180	in /ft	
	6 in o.c.	3200	4550	5540	7340	10040	
	12 in o.c.	3200	4550	5540	7340	10040	
	18 in o.c.	3200	4550	5540	7340	8790	

TABLE 15 - BH-36 COMPOSITE DECK WITH 4" THICK NWC (145 pcf) (continued)

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	6' -	3"	6' - 8"	7' - 5"		18	8' - 6"	10' - 1"	10' - 8"	
		20	7' -	6"	8' - 2"	8' - 10"		16	9' -	2"	11' - 4"	11' - 4"	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	785	643	536	453	386	333	289	253	222	197	175	156	138	121	107	
	LRFD, W	1060	868	722	609	518	446	386	337	295	261	231	205	183	163	146	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	138	121	107	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3124	3061	3008	2979	2939	2905	2875	2848	2825	2815	2795	2777	2761	2747	2733	
	PAF Base Steel ≥ .25"	2809	2774	2745	2736	2714	2695	2678	2663	2649	2649	2637	2627	2618	2609	2602	
	PAF Base Steel ≥ 0.125"	2784	2752	2724	2717	2696	2678	2662	2648	2636	2636	2625	2615	2607	2599	2591	
	#12 Screw Base Steel ≥ .0385"	2762	2731	2705	2700	2680	2663	2648	2635	2623	2624	2614	2605	2596	2589	2582	
	Concrete + Deck =	38.2	psf		Icr =	25.4	in /ft	ASD	Mno/=	27.1	kip-in/ft	Vn/ =	2.26	kip/ft	
	(Icr+Iu)/2 =	39.4242	in /ft		Iu =	53.4	in /ft	LRFD		Mno=	41.5	kip-in/ft	 Vn =	3.40	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	906	758	632	534	457	394	343	300	265	229	196	170	148	129	114	
	LRFD, W	1248	1024	853	720	614	529	459	402	353	312	277	247	221	198	179	
	L/360	-	-	-	-	-	-	-	-	-	229	196	170	148	129	114	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3273	3195	3130	3099	3050	3008	2971	2939	2910	2900	2876	2854	2834	2816	2799	
	PAF Base Steel ≥ .25"	2888	2845	2810	2803	2776	2752	2731	2712	2696	2698	2684	2671	2659	2649	2639	
	PAF Base Steel ≥ 0.125"	2859	2819	2785	2781	2755	2732	2713	2695	2680	2682	2669	2657	2646	2636	2627	
	#12 Screw Base Steel ≥ .0385"	2834	2796	2765	2762	2737	2716	2697	2681	2666	2669	2657	2645	2635	2625	2617	
	Concrete + Deck =	38.5	psf		Icr =	28.8	in /ft	ASD	Mno/=	31.7	kip-in/ft	Vn/ =	2.26	kip/ft	
	(Icr+Iu)/2 =	41.99854	in /ft		Iu =	55.2	in /ft	LRFD		Mno=	48.5	kip-in/ft	 Vn =	3.40	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	906	823	755	681	583	504	424	353	298	253	217	187	163	143	126	
	LRFD, W	1358	1235	1087	919	786	679	591	518	457	405	361	323	290	262	237	
	L/360	-	-	-	-	-	-	424	353	298	253	217	187	163	143	126	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3581	3474	3385	3352	3284	3226	3174	3129	3089	3082	3048	3017	2990	2964	2941	
	PAF Base Steel ≥ .25"	3053	2995	2945	2946	2907	2874	2845	2819	2796	2804	2784	2766	2750	2735	2721	
	PAF Base Steel ≥ 0.125"	3015	2960	2913	2916	2880	2848	2821	2796	2774	2784	2765	2748	2732	2718	2705	
	#12 Screw Base Steel ≥ .0385"	2988	2935	2891	2896	2861		28238148	28	04	2780	2760	2770	2752	2735	2720	2706	2694	
	Concrete + Deck =	39.2	psf		Icr =	34.6	in /ft	ASD	Mno/=	40.0	kip-in/ft	Vn/ =	2.26	kip/ft	
	(Icr+Iu)/2 =	46.40122	in /ft		Iu =	58.2	in /ft	LRFD		Mno=	61.3	kip-in/ft	 Vn =	3.40	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	906	823	755	697	647	559	461	384	323	275	236	204	177	155	136	
	LRFD, W	1358	1235	1132	1045	952	823	717	630	557	495	442	396	357	323	292	
	L/360	-	-	-	-	-	559	461	384	323	275	236	204	177	155	136	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3910	3772	3657	3626	3538	3461	3395	3336	3283	3282	3237	3197	3161	3127	3097	
	PAF Base Steel ≥ .25"	3230	3154	3091	3103	3053	3009	2970	2936	2906	2924	2898	2874	2852	2832	2814	
	PAF Base Steel ≥ 0.125"	3157	3087	3029	3046	3000	2959	2924	2893	2865	2885	2861	2839	2818	2800	2783	
	#12 Screw Base Steel ≥ .0385"	3169	3100	3042	3059	3012	2972	2936	2905	2877	2898	2873	2851	2830	2812	2795	
	Concrete + Deck =	39.9	psf		Icr =	39.8	in /ft	ASD	Mno/=	48.0	kip-in/ft	Vn/ =	2.26	kip/ft	
	(Icr+Iu)/2 =	50.43284	in /ft		Iu =	61.1	in /ft	LRFD		Mno=	73.5	kip-in/ft	 Vn =	3.40	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in /ft	As =	0.058	in /ft	As =	0.080	in /ft	As =	0.120	in /ft	As =	0.180	in /ft	
	6 in o.c.	3700	5050	6040	7840	10540	
	12 in o.c.	3700	5050	6040	7840	10540	
	18 in o.c.	3700	5050	6040	7840	8790	

TABLE 15 - BH-36 COMPOSITE DECK WITH 4-1/2" THICK NWC (145 pcf) (continued)
Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	6' -	0"	6' - 6"	7' - 1"		18	8' - 2"	9' - 8"	10' - 2"	
		20	7' -	2"	7' - 10"	8' - 5"		16	8' -	9"	10' - 10"	10' - 11"	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	958	786	655	553	472	407	354	310	273	241	214	191	172	154	139	
	LRFD, W	1294	1060	883	744	634	546	473	413	363	320	284	252	225	202	181	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3615	3551	3498	3469	3430	3395	3365	3339	3315	3305	3286	3268	3252	3237	3223	
	PAF Base Steel ≥ .25"	3299	3264	3235	3227	3204	3185	3168	3153	3140	3139	3128	3118	3108	3100	3092	
	PAF Base Steel ≥ 0.125"	3275	3242	3215	3208	3187	3169	3153	3139	3126	3126	3115	3106	3097	3089	3082	
	#12 Screw Base Steel ≥ .0385"	3252	3221	3196	3191	3171	3154	3139	3125	3114	3114	3104	3095	3087	3079	3072	
	Concrete + Deck =	44.2	psf		Icr =	35.2	in /ft	ASD	Mno/=	33.0	kip-in/ft	Vn/ =	2.65	kip/ft	
	(Icr+Iu)/2 =	55.87349	in /ft		Iu =	76.6	in /ft	LRFD		Mno=	50.5	kip-in/ft	 Vn =	3.97	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1060	927	773	654	559	483	420	369	325	288	257	230	207	183	161	
	LRFD, W	1527	1252	1044	881	753	649	564	493	434	384	342	305	273	245	221	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	183	161	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3763	3686	3621	3590	3541	3499	3462	3429	3400	3390	3366	3344	3325	3306	3290	
	PAF Base Steel ≥ .25"	3379	3336	3300	3294	3266	3242	3221	3203	3186	3188	3174	3161	3150	3139	3130	
	PAF Base Steel ≥ 0.125"	3349	3309	3276	3271	3245	3223	3203	3186	3170	3173	3159	3147	3136	3126	3117	
	#12 Screw Base Steel ≥ .0385"	3325	3287	3255	3252	3228	3206	3188	3171	3156	3160	3147	3136	3125	3116	3107	
	Concrete + Deck =	44.6	psf		Icr =	40.0	in /ft	ASD	Mno/=	38.7	kip-in/ft	Vn/ =	2.65	kip/ft	
	(Icr+Iu)/2 =	59.46136	in /ft		Iu =	78.9	in /ft	LRFD		Mno=	59.3	kip-in/ft	 Vn =	3.97	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1060	963	883	815	717	621	541	476	421	358	307	265	231	202	178	
	LRFD, W	1590	1445	1325	1131	968	836	728	639	564	501	446	400	360	324	293	
	L/360	-	-	-	-	-	-	-	-	-	358	307	265	231	202	178	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4071	3964	3875	3842	3775	3716	3665	3620	3579	3572	3538	3508	3480	3455	3431	
	PAF Base Steel ≥ .25"	3544	3485	3436	3436	3398	3364	3335	3309	3286	3295	3275	3257	3240	3225	3211	
	PAF Base Steel ≥ 0.125"	3505	3450	3404	3407	3370	3339	3311	3287	3265	3274	3255	3238	3223	3208	3195	
	#12 Screw Base Steel ≥ .0385"	3479	3426	3382	3386	3351	3321	3294	3271	3250	3260	3242	3226	3211	3197	3184	
	Concrete + Deck =	45.2	psf		Icr =	48.2	in /ft	ASD	Mno/=	49.1	kip-in/ft	Vn/ =	2.65	kip/ft	
	(Icr+Iu)/2 =	65.67291	in /ft		Iu =	83.1	in /ft	LRFD		Mno=	75.1	kip-in/ft	 Vn =	3.97	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1060	963	883	815	757	707	652	543	458	389	334	288	251	219	193	
	LRFD, W	1590	1445	1325	1223	1136	1016	886	779	689	613	547	491	443	400	363	
	L/360	-	-	-	-	-	-	652	543	458	389	334	288	251	219	193	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4400	4262	4147	4116	4028	3952	3885	3826	3774	3772	3728	3688	3651	3618	3587	
	PAF Base Steel ≥ .25"	3721	3645	3581	3594	3543	3499	3461	3427	3397	3415	3388	3364	3342	3322	3304	
	PAF Base Steel ≥ 0.125"	3647	3578	3520	3537	3490	3450	3414	3383	3356	3376	3351	3329	3309	3290	3273	
	#12 Screw Base Steel ≥ .0385"	3660	3590	3532	3549	3503	3462	3427	3396	3368	3388	3363	3341	3321	3302	3285	
	Concrete + Deck =	45.9	psf		Icr =	55.6	in /ft	ASD	Mno/=	59.1	kip-in/ft	Vn/ =	2.65	kip/ft	
	(Icr+Iu)/2 =	71.35892	in /ft		Iu =	87.1	in /ft	LRFD		Mno=	90.4	kip-in/ft	 Vn =	3.97	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in /ft	As =	0.058	in /ft	As =	0.080	in /ft	As =	0.120	in /ft	As =	0.180	in /ft	
	6 in o.c.	4190	5540	6530	8330	11030	
	12 in o.c.	4190	5540	6530	8330	11030	
	18 in o.c.	4190	5540	6530	8330	8790	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	5' -	9"	6' - 3"	6' - 10"		18	7' - 10"	9' - 3"	9' - 9"	
		20	6' -	10"	7' - 7"	8' - 1"		16	8' -	5"	10' - 5"	10' - 6"	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1136	933	778	657	561	484	421	369	325	288	256	229	205	184	166	
	LRFD, W	1536	1259	1048	884	754	649	563	492	432	382	339	302	270	241	217	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4105	4042	3988	3960	3920	3886	3856	3829	3805	3796	3776	3758	3742	3727	3714	
	PAF Base Steel ≥ .25"	3790	3755	3725	3717	3695	3675	3658	3643	3630	3629	3618	3608	3599	3590	3582	
	PAF Base Steel ≥ 0.125"	3765	3732	3705	3698	3677	3659	3643	3629	3616	3617	3606	3596	3588	3580	3572	
	#12 Screw Base Steel ≥ .0385"	3743	3712	3686	3681	3661	3644	3629	3616	3604	3605	3595	3586	3577	3570	3563	
	Concrete + Deck =	50.3	psf		Icr =	46.8	in /ft	ASD	Mno/=	39.1	kip-in/ft	Vn/ =	3.06	kip/ft	
	(Icr+Iu)/2 =	76.3135	in /ft		Iu =	105.8	in /ft	LRFD		Mno=	59.9	kip-in/ft	 Vn =	4.59	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1223	1102	920	778	666	575	501	439	388	344	307	275	247	223	201	
	LRFD, W	1815	1489	1242	1049	896	773	672	588	518	459	408	365	327	294	265	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4254	4176	4111	4080	4031	3989	3952	3920	3891	3881	3857	3835	3815	3797	3780	
	PAF Base Steel ≥ .25"	3869	3826	3791	3784	3757	3733	3712	3693	3677	3678	3664	3652	3640	3630	3620	
	PAF Base Steel ≥ 0.125"	3840	3800	3766	3762	3736	3713	3693	3676	3661	3663	3650	3638	3627	3617	3608	
	#12 Screw Base Steel ≥ .0385"	3815	3777	3746	3743	3718	3697	3678	3662	3647	3650	3637	3626	3616	3606	3597	
	Concrete + Deck =	50.6	psf		Icr =	53.4	in /ft	ASD	Mno/=	46.0	kip-in/ft	Vn/ =	3.06	kip/ft	
	(Icr+Iu)/2 =	81.1235	in /ft		Iu =	108.9	in /ft	LRFD		Mno=	70.3	kip-in/ft	 Vn =	4.59	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1223	1112	1019	941	857	742	647	569	503	448	400	360	315	275	242	
	LRFD, W	1835	1668	1529	1351	1156	999	871	764	675	600	535	480	432	390	353	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	315	275	242	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4562	4455	4366	4333	4265	4206	4155	4110	4070	4063	4029	3998	3970	3945	3922	
	PAF Base Steel ≥ .25"	4034	3975	3926	3927	3888	3855	3826	3800	3777	3785	3765	3747	3731	3716	3702	
	PAF Base Steel ≥ 0.125"	3996	3940	3894	3897	3861	3829	3801	3777	3755	3765	3746	3729	3713	3699	3686	
	#12 Screw Base Steel ≥ .0385"	3969	3916	3872	3877	3842	3811	3785	3761	3741	3751	3732	3716	3701	3687	3675	
	Concrete + Deck =	51.3	psf		Icr =	64.6	in /ft	ASD	Mno/=	58.5	kip-in/ft	Vn/ =	3.06	kip/ft	
	(Icr+Iu)/2 =	89.53768	in /ft		Iu =	114.5	in /ft	LRFD		Mno=	89.5	kip-in/ft	 Vn =	4.59	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1223	1112	1019	941	874	815	765	694	615	530	455	393	342	299	263	
	LRFD, W	1835	1668	1529	1411	1311	1218	1063	934	827	735	658	591	533	482	438	
	L/360	-	-	-	-	-	-	-	-	-	530	455	393	342	299	263	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4890	4753	4638	4607	4519	4442	4376	4317	4264	4263	4218	4178	4142	4108	4078	
	PAF Base Steel ≥ .25"	4211	4135	4072	4084	4033	3989	3951	3917	3887	3905	3879	3855	3833	3813	3795	
	PAF Base Steel ≥ 0.125"	4137	4068	4010	4027	3981	3940	3905	3874	3846	3866	3842	3819	3799	3781	3764	
	#12 Screw Base Steel ≥ .0385"	4150	4081	4023	4040	3993	3953	3917	3886	3858	3879	3854	3832	3811	3793	3776	
	Concrete + Deck =	52.0	psf		Icr =	74.7	in /ft	ASD	Mno/=	70.6	kip-in/ft	Vn/ =	3.06	kip/ft	
	(Icr+Iu)/2 =	97.2466	in /ft		Iu =	119.8	in /ft	LRFD		Mno=	108.0	kip-in/ft	 Vn =	4.59	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in /ft	As =	0.058	in /ft	As =	0.080	in /ft	As =	0.120	in /ft	As =	0.180	in /ft	
	6 in o.c.	n/a	6030	7020	8820	11520	
	12 in o.c.	n/a	6030	7020	8820	11520	
	18 in o.c.	n/a	6030	7020	8790	8790	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	5' -	4"	5' - 11"	6' - 4"		18	7' -	4"	8' - 8"	9' - 0"	
		20	6' -	4"	7' - 1"	7' - 6"		16	7' -	11"	9' - 8"	9' - 10"	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1505	1236	1031	872	745	643	560	490	432	383	341	305	274	247	223	
	LRFD, W	2036	1670	1391	1174	1002	863	750	656	577	510	453	404	361	324	292	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5086	5022	4969	4941	4901	4867	4836	4810	4786	4776	4757	4739	4723	4708	4695	
	PAF Base Steel ≥ .25"	4771	4736	4706	4698	4676	4656	4639	4624	4611	4610	4599	4589	4580	4571	4563	
	PAF Base Steel ≥ 0.125"	4746	4713	4686	4679	4658	4640	4624	4610	4597	4597	4587	4577	4568	4560	4553	
	#12 Screw Base Steel ≥ .0385"	4724	4693	4667	4662	4642	4625	4610	4597	4585	4586	4576	4566	4558	4551	4544	
	Concrete + Deck =	62.4	psf		Icr =	75.7	in /ft	ASD	Mno/=	51.7	kip-in/ft	Vn/ =	3.94	kip/ft	
	(Icr+Iu)/2 =	130.7316	in /ft		Iu =	185.8	in /ft	LRFD		Mno=	79.2	kip-in/ft	 Vn =	5.92	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1577	1434	1222	1035	886	765	667	586	517	459	410	367	331	299	270	
	LRFD, W	2366	1979	1651	1396	1193	1030	896	785	692	613	546	489	438	395	356	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5235	5157	5092	5061	5012	4970	4933	4900	4871	4862	4838	4816	4796	4778	4761	
	PAF Base Steel ≥ .25"	4850	4807	4771	4765	4737	4714	4693	4674	4658	4659	4645	4633	4621	4610	4601	
	PAF Base Steel ≥ 0.125"	4821	4781	4747	4743	4717	4694	4674	4657	4641	4644	4631	4619	4608	4598	4589	
	#12 Screw Base Steel ≥ .0385"	4796	4758	4726	4724	4699	4678	4659	4642	4628	4631	4618	4607	4597	4587	4578	
	Concrete + Deck =	62.7	psf		Icr =	86.6	in /ft	ASD	Mno/=	60.9	kip-in/ft	Vn/ =	3.94	kip/ft	
	(Icr+Iu)/2 =	138.6298	in /ft		Iu =	190.6	in /ft	LRFD		Mno=	93.2	kip-in/ft	 Vn =	5.92	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1577	1434	1315	1213	1127	993	867	762	675	601	538	483	436	395	359	
	LRFD, W	2366	2151	1972	1808	1548	1339	1167	1025	907	806	720	646	582	526	477	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5543	5436	5347	5314	5246	5187	5136	5091	5051	5043	5010	4979	4951	4926	4903	
	PAF Base Steel ≥ .25"	5015	4956	4907	4908	4869	4836	4806	4781	4758	4766	4746	4728	4711	4696	4683	
	PAF Base Steel ≥ 0.125"	4977	4921	4875	4878	4842	4810	4782	4758	4736	4746	4727	4710	4694	4680	4667	
	#12 Screw Base Steel ≥ .0385"	4950	4897	4853	4858	4823	4792	4766	4742	4721	4732	4713	4697	4682	4668	4656	
	Concrete + Deck =	63.4	psf		Icr =	105.7	in /ft	ASD	Mno/=	78.0	kip-in/ft	Vn/ =	3.94	kip/ft	
	(Icr+Iu)/2 =	152.6704	in /ft		Iu =	199.7	in /ft	LRFD		Mno=	119.4	kip-in/ft	 Vn =	5.92	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1577	1434	1315	1213	1127	1052	986	928	827	738	661	595	538	488	444	
	LRFD, W	2366	2151	1972	1820	1690	1577	1430	1258	1114	992	888	798	720	652	593	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5871	5734	5619	5587	5499	5423	5356	5298	5245	5244	5199	5159	5122	5089	5058	
	PAF Base Steel ≥ .25"	5192	5116	5053	5065	5014	4970	4932	4898	4868	4886	4859	4835	4814	4794	4775	
	PAF Base Steel ≥ 0.125"	5118	5049	4991	5008	4962	4921	4886	4855	4827	4847	4823	4800	4780	4762	4745	
	#12 Screw Base Steel ≥ .0385"	5131	5061	5004	5021	4974	4933	4898	4867	4839	4859	4835	4812	4792	4774	4757	
	Concrete + Deck =	64.0	psf		Icr =	122.9	in /ft	ASD	Mno/=	94.5	kip-in/ft	Vn/ =	3.94	kip/ft	
	(Icr+Iu)/2 =	165.5743	in /ft		Iu =	208.3	in /ft	LRFD		Mno=	144.7	kip-in/ft	 Vn =	5.92	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in /ft	As =	0.058	in /ft	As =	0.080	in /ft	As =	0.120	in /ft	As =	0.180	in /ft	
	6 in o.c.	n/a	7020	8010	9810	12510	
	12 in o.c.	n/a	7020	8010	9810	12510	
	18 in o.c.	n/a	7020	8010	8790	8790	

TABLE 15 - BH-36 COMPOSITE DECK WITH 6-3/4" THICK NWC (145 pcf) (continued)
Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	5' -	1"	5' - 8"	6' - 0"		18	7' - 0"	8' - 3"	8' - 7"	
		20	6' -	1"	6' - 10"	7' - 1"		16	7' -	7"	9' - 2"	9' - 5"	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1513	1241	1034	873	746	643	558	488	430	380	338	302	270	243	218	
	LRFD, W	2420	1986	1655	1397	1193	1028	893	781	688	609	541	483	432	388	349	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5822	5758	5705	5676	5637	5602	5572	5546	5522	5512	5492	5475	5459	5444	5430	
	PAF Base Steel ≥ .25"	5506	5471	5442	5434	5411	5392	5375	5360	5347	5346	5335	5324	5315	5307	5299	
	PAF Base Steel ≥ 0.125"	5482	5449	5422	5415	5394	5376	5360	5346	5333	5333	5322	5313	5304	5296	5289	
	#12 Screw Base Steel ≥ .0385"	5459	5428	5403	5397	5378	5361	5345	5332	5320	5321	5311	5302	5294	5286	5279	
	Concrete + Deck =	71.4	psf		Icr =	102.5	in /ft	ASD	Mno/=	61.4	kip-in/ft	Vn/ =	4.67	kip/ft	
	(Icr+Iu)/2 =	184.9187	in /ft		Iu =	267.4	in /ft	LRFD		Mno=	94.0	kip-in/ft	 Vn =	7.00	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1794	1473	1229	1039	889	767	668	585	516	458	408	365	328	295	267	
	LRFD, W	2801	2357	1967	1663	1422	1228	1068	937	826	733	653	584	525	473	427	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5970	5893	5828	5797	5748	5706	5669	5636	5607	5597	5573	5551	5532	5513	5497	
	PAF Base Steel ≥ .25"	5586	5543	5507	5501	5473	5449	5428	5410	5393	5395	5381	5368	5357	5346	5336	
	PAF Base Steel ≥ 0.125"	5556	5516	5483	5478	5452	5430	5410	5393	5377	5380	5366	5354	5343	5333	5324	
	#12 Screw Base Steel ≥ .0385"	5532	5494	5462	5459	5435	5413	5395	5378	5363	5367	5354	5343	5332	5323	5314	
	Concrete + Deck =	71.8	psf		Icr =	117.5	in /ft	ASD	Mno/=	72.4	kip-in/ft	Vn/ =	4.67	kip/ft	
	(Icr+Iu)/2 =	195.7111	in /ft		Iu =	273.9	in /ft	LRFD		Mno=	110.8	kip-in/ft	 Vn =	7.00	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1867	1697	1556	1350	1157	1001	873	767	678	603	539	484	436	394	358	
	LRFD, W	2801	2546	2334	2154	1851	1601	1397	1227	1085	965	863	774	698	631	572	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	6278	6171	6082	6049	5982	5923	5872	5826	5786	5779	5745	5715	5687	5661	5638	
	PAF Base Steel ≥ .25"	5751	5692	5643	5643	5605	5571	5542	5516	5493	5501	5482	5464	5447	5432	5418	
	PAF Base Steel ≥ 0.125"	5712	5657	5611	5614	5577	55	46	5518	5494	5472	5481	5462	5445	5430	5415	5402	
	#12 Screw Base Steel ≥ .0385"	5686	5633	5589	5593	5558	5528	5501	5478	5457	5467	5449	5433	5418	5404	5391	
	Concrete + Deck =	72.4	psf		Icr =	144.0	in /ft	ASD	Mno/=	93.1	kip-in/ft	Vn/ =	4.67	kip/ft	
	(Icr+Iu)/2 =	215.0718	in /ft		Iu =	286.1	in /ft	LRFD		Mno=	142.4	kip-in/ft	 Vn =	7.00	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1867	1697	1556	1436	1334	1227	1071	943	835	744	666	599	541	490	446	
	LRFD, W	2801	2546	2334	2154	2000	1867	1714	1508	1336	1190	1066	958	865	784	713	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	6607	6469	6354	6323	6235	6159	6092	6033	5981	5979	5935	5895	5858	5825	5794	
	PAF Base Steel ≥ .25"	5928	5852	5788	5801	5750	5706	5668	5634	5603	5622	5595	5571	5549	5529	5511	
	PAF Base Steel ≥ 0.125"	5854	5785	5727	5744	5697	5657	5621	5590	5562	5583	5558	5536	5516	5497	5480	
	#12 Screw Base Steel ≥ .0385"	5866	5797	5739	5756	5710	5669	5634	5602	5575	5595	5570	5548	5528	5509	5492	
	Concrete + Deck =	73.1	psf		Icr =	168.1	in /ft	ASD	Mno/=	113.1	kip-in/ft	Vn/ =	4.67	kip/ft	
	(Icr+Iu)/2 =	232.9121	in /ft		Iu =	297.7	in /ft	LRFD		Mno=	173.0	kip-in/ft	 Vn =	7.00	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in /ft	As =	0.058	in /ft	As =	0.080	in /ft	As =	0.120	in /ft	As =	0.180	in /ft	
	6 in o.c.	n/a	7760	8750	10550	13250	
	12 in o.c.	n/a	7760	8750	10550	13180	
	18 in o.c.	n/a	7760	8750	8790	8790	

TABLE 15 - BH-36 COMPOSITE DECK WITH 3-1/2" THICK LWC (110 pcf) (continued)

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	7' -	1"	7' - 2"	8' - 6"		18	9' - 9"	11' - 4"	12' - 0"	
		20	8' -	7"	9' - 0"	10' - 2"		16	10' - 6"	12' - 11"	12' - 7"	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	570	483	403	341	279	227	187	156	131	112	96	83	72	63	55	
	LRFD, W	796	653	544	459	391	337	293	256	225	199	177	157	141	126	114	
	L/360	-	-	-	-	279	227	187	156	131	112	96	83	72	63	55	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	1978	1915	1862	1833	1793	1759	1729	1702	1679	1669	1649	1631	1615	1601	1587	
	PAF Base Steel ≥ .25"	1663	1628	1599	1590	1568	1549	1532	1517	1503	1503	1491	1481	1472	1463	1456	
	PAF Base Steel ≥ 0.125"	1638	1606	1578	1571	1550	1532	1516	1502	1490	1490	1479	1469	1461	1453	1445	
	#12 Screw Base Steel ≥ .0385"	1616	1585	1559	1554	1534	1517	1502	1489	1477	1478	1468	1459	1450	1443	1436	
	Concrete + Deck =	24.8	psf		Icr =	23.1	in /ft	ASD	Mno/=	20.2	kip-in/ft	Vn/ =	1.43	kip/ft	
	(Icr+Iu)/2 =	30.96589	in /ft		Iu =	38.8	in /ft	LRFD		Mno=	31.0	kip-in/ft	 Vn =	2.85	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	570	518	471	374	299	243	200	167	141	120	103	89	77	67	59	
	LRFD, W	930	763	637	538	460	397	345	302	266	236	210	188	168	151	137	
	L/360	-	-	-	374	299	243	200	167	141	120	103	89	77	67	59	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2129	2051	1986	1955	1906	1864	1827	1795	1766	1756	1732	1710	1690	1672	1655	
	PAF Base Steel ≥ .25"	1744	1701	1666	1659	1632	1608	1587	1568	1552	1554	1540	1527	1515	1505	1495	
	PAF Base Steel ≥ 0.125"	1715	1675	1641	1637	1611	1588	1569	1551	1536	1538	1525	1513	1502	1492	1483	
	#12 Screw Base Steel ≥ .0385"	1690	1652	1621	1618	1593	1572	1553	1537	1522	1525	1513	1501	1491	1481	1473	
	Concrete + Deck =	25.1	psf		Icr =	26.0	in /ft	ASD	Mno/=	23.5	kip-in/ft	Vn/ =	1.43	kip/ft	
	(Icr+Iu)/2 =	33.22565	in /ft		Iu =	40.5	in /ft	LRFD		Mno=	36.0	kip-in/ft	 Vn =	2.85	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	570	518	475	416	333	271	223	186	157	133	114	99	86	75	66	
	LRFD, W	1141	957	799	676	579	500	436	383	338	300	268	240	216	195	177	
	L/360	-	-	-	416	333	271	223	186	157	133	114	99	86	75	66	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2441	2334	2245	2212	2144	2086	2034	1989	1949	1942	1908	1877	1849	1824	1801	
	PAF Base Steel ≥ .25"	1913	1854	1805	1806	1767	1734	1705	1679	1656	1664	1644	1626	1610	1595	1581	
	PAF Base Steel ≥ 0.125"	1875	1819	1773	1776	1740	1708	1681	1656	1634	1644	1625	1608	1592	1578	1565	
	#12 Screw Base Steel ≥ .0385"	1848	1795	1751	1756	1721	1690	1664	1640	1620	1630	1612	1595	1580	1566	1554	
	Concrete + Deck =	25.8	psf		Icr =	30.6	in /ft	ASD	Mno/=	29.3	kip-in/ft	Vn/ =	1.43	kip/ft	
	(Icr+Iu)/2 =	36.94795	in /ft		Iu =	43.3	in /ft	LRFD		Mno=	44.8	kip-in/ft	 Vn =	2.85	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	570	518	475	439	363	295	243	203	171	145	125	108	94	82	72	
	LRFD, W	1141	1037	951	808	692	599	523	459	406	361	323	290	261	236	215	
	L/360	-	-	-	-	363	295	243	203	171	145	125	108	94	82	72	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2774	2636	2521	2490	2402	2325	2259	2200	2147	2146	2101	2061	2025	1991	1961	
	PAF Base Steel ≥ .25"	2094	2018	1955	1967	1916	1873	1834	1800	1770	1788	1762	1738	1716	1696	1678	
	PAF Base Steel ≥ 0.125"	2020	1951	1893	1910	1864	1823	1788	1757	1729	1749	1725	1703	1682	1664	1647	
	#12 Screw Base Steel ≥ .0385"	2029	1960	1902	1919	1872	1832	1796	1765	1737	1758	1733	1711	1690	1672	1655	
	Concrete + Deck =	26.5	psf		Icr =	34.6	in /ft	ASD	Mno/=	34.8	kip-in/ft	Vn/ =	1.43	kip/ft	
	(Icr+Iu)/2 =	40.32627	in /ft		Iu =	46.0	in /ft	LRFD		Mno=	53.2	kip-in/ft	 Vn =	2.85	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in /ft	As =	0.058	in /ft	As =	0.080	in /ft	As =	0.120	in /ft	As =	0.180	in /ft	
	6 in o.c.	2720	4070	5060	6860	9560	
	12 in o.c.	2720	4070	5060	6860	9560	
	18 in o.c.	2720	4070	5060	6860	8790	

TABLE 15 - BH-36 COMPOSITE DECK WITH 4" THICK LWC (110 pcf) (continued)

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	6' -	10"	7' - 0"	8' - 1"		18	9' - 3"	10' - 11"	11' - 7"	
		20	8' -	2"	8' - 8"	9' - 8"		16	10' - 0"	12' - 4"	12' - 1"	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	679	615	513	434	371	320	277	231	194	165	142	122	106	93	82	
	LRFD, W	1013	831	692	585	499	430	374	327	288	255	227	202	181	163	147	
	L/360	-	-	-	-	-	-	277	231	194	165	142	122	106	93	82	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2303	2239	2186	2157	2117	2083	2053	2026	2003	1993	1973	1955	1939	1925	1911	
	PAF Base Steel ≥ .25"	1987	1952	1923	1914	1892	1873	1856	1841	1827	1827	1815	1805	1796	1787	1780	
	PAF Base Steel ≥ 0.125"	1962	1930	1902	1896	1874	1856	1840	1826	1814	1814	1803	1793	1785	1777	1769	
	#12 Screw Base Steel ≥ .0385"	1940	1909	1883	1878	1858	1841	1826	1813	1801	1802	1792	1783	1774	1767	1760	
	Concrete + Deck =	29.4	psf		Icr =	33.8	in /ft	ASD	Mno/=	25.7	kip-in/ft	Vn/ =	1.70	kip/ft	
	(Icr+Iu)/2 =	45.86102	in /ft		Iu =	57.9	in /ft	LRFD		Mno=	39.3	kip-in/ft	 Vn =	3.40	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	679	617	566	509	436	360	297	247	208	177	152	131	114	100	88	
	LRFD, W	1186	974	812	687	587	507	441	387	341	303	270	241	217	195	176	
	L/360	-	-	-	-	-	360	297	247	208	177	152	131	114	100	88	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2453	2375	2310	2279	2231	2188	2151	2119	2090	2080	2056	2034	2014	1996	1979	
	PAF Base Steel ≥ .25"	2068	2025	1990	1983	1956	1932	1911	1892	1876	1878	1864	1851	1839	1829	1819	
	PAF Base Steel ≥ 0.125"	2039	1999	1965	1961	1935	1912	1893	1875	1860	1862	1849	1837	1826	1816	1807	
	#12 Screw Base Steel ≥ .0385"	2014	1976	1945	1942	1917	1896	1877	1861	1846	1849	1837	1825	1815	1805	1797	
	Concrete + Deck =	29.7	psf		Icr =	38.1	in /ft	ASD	Mno/=	29.9	kip-in/ft	Vn/ =	1.70	kip/ft	
	(Icr+Iu)/2 =	49.1641	in /ft		Iu =	60.3	in /ft	LRFD		Mno=	45.8	kip-in/ft	 Vn =	3.40	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	679	617	566	522	485	400	330	275	232	197	169	146	127	111	98	
	LRFD, W	1358	1227	1025	868	743	643	561	492	435	387	346	310	279	252	229	
	L/360	-	-	-	-	-	400	330	275	232	197	169	146	127	111	98	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2765	2658	2569	2536	2468	2410	2358	2313	2273	2266	2232	2201	2174	2148	2125	
	PAF Base Steel ≥ .25"	2237	2179	2129	2130	2091	2058	2029	2003	1980	1988	1968	1950	1934	1919	1905	
	PAF Base Steel ≥ 0.125"	2199	2144	2097	2100	2064	2032	2005	1980	1958	1968	1949	1932	1916	1902	1889	
	#12 Screw Base Steel ≥ .0385"	2172	2119	2075	2080	2045	2015	1988	1965	1944	1954	1936	1919	1904	1890	1878	
	Concrete + Deck =	30.4	psf		Icr =	45.0	in /ft	ASD	Mno/=	37.5	kip-in/ft	Vn/ =	1.70	kip/ft	
	(Icr+Iu)/2 =	54.67341	in /ft		Iu =	64.4	in /ft	LRFD		Mno=	57.3	kip-in/ft	 Vn =	3.40	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	679	617	566	522	485	437	360	300	253	215	184	159	138	121	107	
	LRFD, W	1358	1235	1132	1040	892	772	674	593	525	467	418	376	339	307	279	
	L/360	-	-	-	-	-	437	360	300	253	215	184	159	138	121	107	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3098	2960	2845	2814	2726	2649	2583	2524	2471	2470	2425	2385	2349	2315	2285	
	PAF Base Steel ≥ .25"	2418	2342	2279	2291	2241	2197	2158	2124	2094	2112	2086	2062	2040	2020	2002	
	PAF Base Steel ≥ 0.125"	2345	2275	2217	2234	2188	2147	2112	2081	2053	2073	2049	2027	2006	1988	1971	
	#12 Screw Base Steel ≥ .0385"	2353	2284	2226	2243	2196	2156	2120	2089	2061	2082	2057	2035	2015	1996	1979	
	Concrete + Deck =	31.1	psf		Icr =	51.0	in /ft	ASD	Mno/=	44.6	kip-in/ft	Vn/ =	1.70	kip/ft	
	(Icr+Iu)/2 =	59.64416	in /ft		Iu =	68.2	in /ft	LRFD		Mno=	68.3	kip-in/ft	 Vn =	3.40	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in /ft	As =	0.058	in /ft	As =	0.080	in /ft	As =	0.120	in /ft	As =	0.180	in /ft	
	6 in o.c.	3090	4440	5430	7230	9930	
	12 in o.c.	3090	4440	5430	7230	9930	
	18 in o.c.	3090	4440	5430	7230	8790	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	6' -	5"	6' - 9"	7' - 7"		18	8' - 8"	10' - 4"	10' - 11"	
		20	7' -	8"	8' - 4"	9' - 1"		16	9' -	5"	11' - 7"	11' - 7"	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	855	778	689	583	499	431	376	330	291	259	231	203	177	154	136	
	LRFD, W	1360	1116	931	787	672	580	505	442	390	345	307	275	246	222	200	
	L/360	-	-	-	-	-	-	-	-	-	-	-	203	177	154	136	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2789	2725	2672	2643	2603	2569	2539	2512	2489	2479	2459	2442	2425	2411	2397	
	PAF Base Steel ≥ .25"	2473	2438	2409	2400	2378	2359	2342	2327	2313	2313	2301	2291	2282	2273	2266	
	PAF Base Steel ≥ 0.125"	2449	2416	2388	2382	2361	2342	2326	2312	2300	2300	2289	2280	2271	2263	2255	
	#12 Screw Base Steel ≥ .0385"	2426	2395	2369	2364	2344	2327	2312	2299	2287	2288	2278	2269	2261	2253	2246	
	Concrete + Deck =	36.3	psf		Icr =	54.7	in /ft	ASD	Mno/=	34.4	kip-in/ft	Vn/ =	2.14	kip/ft	
	(Icr+Iu)/2 =	76.05533	in /ft		Iu =	97.4	in /ft	LRFD		Mno=	52.6	kip-in/ft	 Vn =	4.28	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	855	778	713	658	588	509	444	390	345	293	252	217	189	165	146	
	LRFD, W	1597	1312	1095	927	793	685	597	524	462	411	366	328	295	266	241	
	L/360	-	-	-	-	-	-	-	-	-	293	252	217	189	165	146	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2939	2861	2796	2765	2717	2674	2637	2605	2576	2566	2542	2520	2500	2482	2466	
	PAF Base Steel ≥ .25"	2554	2512	2476	2469	2442	2418	2397	2379	2362	2364	2350	2337	2325	2315	2305	
	PAF Base Steel ≥ 0.125"	2525	2485	2451	2447	2421	2398	2379	2361	2346	2348	2335	2323	2312	2302	2293	
	#12 Screw Base Steel ≥ .0385"	2500	2463	2431	2428	2403	2382	2363	2347	2332	2335	2323	2311	2301	2291	2283	
	Concrete + Deck =	36.6	psf		Icr =	61.7	in /ft	ASD	Mno/=	40.2	kip-in/ft	Vn/ =	2.14	kip/ft	
	(Icr+Iu)/2 =	81.45304	in /ft		Iu =	101.2	in /ft	LRFD		Mno=	61.5	kip-in/ft	 Vn =	4.28	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	855	778	713	658	611	570	535	456	384	327	280	242	210	184	162	
	LRFD, W	1711	1555	1392	1179	1011	875	763	671	594	528	472	424	383	346	314	
	L/360	-	-	-	-	-	-	-	456	384	327	280	242	210	184	162	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3251	3144	3055	3022	2954	2896	2844	2799	2759	2752	2718	2687	2660	2634	2611	
	PAF Base Steel ≥ .25"	2724	2665	2615	2616	2577	2544	2515	2489	2466	2474	2454	2436	2420	2405	2391	
	PAF Base Steel ≥ 0.125"	2685	2630	2583	2587	2550	2518	2491	2466	2445	2454	2435	2418	2402	2388	2375	
	#12 Screw Base Steel ≥ .0385"	2658	2605	2561	2566	2531	2501	2474	2451	2430	2440	2422	2405	2390	2377	2364	
	Concrete + Deck =	37.3	psf		Icr =	73.4	in /ft	ASD	Mno/=	50.7	kip-in/ft	Vn/ =	2.14	kip/ft	
	(Icr+Iu)/2 =	90.62195	in /ft		Iu =	107.8	in /ft	LRFD		Mno=	77.6	kip-in/ft	 Vn =	4.28	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	855	778	713	658	611	570	535	497	419	356	305	264	230	201	177	
	LRFD, W	1711	1555	1426	1316	1219	1056	922	812	719	641	574	516	466	423	385	
	L/360	-	-	-	-	-	-	-	497	419	356	305	264	230	201	177	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3584	3446	3331	3300	3212	3136	3069	3010	2958	2956	2911	2871	2835	2801	2771	
	PAF Base Steel ≥ .25"	2904	2828	2765	2777	2727	2683	2644	2610	2580	2598	2572	2548	2526	2506	2488	
	PAF Base Steel ≥ 0.125"	2831	2761	2703	2721	2674	2633	2598	2567	2539	2560	2535	2513	2492	2474	2457	
	#12 Screw Base Steel ≥ .0385"	2839	2770	2712	2729	2682	2642	2606	2575	2547	2568	2543	2521	2501	2482	2465	
	Concrete + Deck =	37.9	psf		Icr =	83.7	in /ft	ASD	Mno/=	60.7	kip-in/ft	Vn/ =	2.14	kip/ft	
	(Icr+Iu)/2 =	98.87916	in /ft		Iu =	114.0	in /ft	LRFD		Mno=	92.9	kip-in/ft	 Vn =	4.28	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in /ft	As =	0.058	in /ft	As =	0.080	in /ft	As =	0.120	in /ft	As =	0.180	in /ft	
	6 in o.c.	n/a	4990	5980	7780	10480	
	12 in o.c.	n/a	4990	5980	7780	10480	
	18 in o.c.	n/a	4990	5980	7780	8790	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	6' -	0"	6' - 6"	7' - 1"		18	8' - 1"	9' - 8"	10' - 2"	
		20	7' -	1"	7' - 10"	8' - 5"		16	8' -	9"	10' - 10"	10' - 11"	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1114	1013	928	794	680	588	512	450	398	353	316	283	255	230	209	
	LRFD, W	1848	1518	1267	1071	916	791	689	604	533	473	421	377	339	305	276	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3437	3373	3320	3291	3252	3217	3187	3160	3137	3127	3107	3090	3073	3059	3045	
	PAF Base Steel ≥ .25"	3121	3086	3057	3049	3026	3007	2990	2975	2961	2961	2950	2939	2930	2922	2914	
	PAF Base Steel ≥ 0.125"	3097	3064	3036	3030	3009	2990	2974	2960	2948	2948	2937	2928	2919	2911	2904	
	#12 Screw Base Steel ≥ .0385"	3074	3043	3018	3012	2993	2975	2960	2947	2935	2936	2926	2917	2909	2901	2894	
	Concrete + Deck =	45.4	psf		Icr =	91.8	in /ft	ASD	Mno/=	46.6	kip-in/ft	Vn/ =	2.79	kip/ft	
	(Icr+Iu)/2 =	133.1157	in /ft		Iu =	174.4	in /ft	LRFD		Mno=	71.3	kip-in/ft	 Vn =	5.57	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1114	1013	928	857	796	695	607	533	472	420	376	338	305	276	251	
	LRFD, W	2177	1790	1495	1266	1084	937	817	717	634	563	503	451	406	367	333	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3587	3509	3445	3413	3365	3322	3286	3253	3224	3214	3190	3168	3148	3130	3114	
	PAF Base Steel ≥ .25"	3203	3160	3124	3118	3090	3066	3045	3027	3010	3012	2998	2985	2974	2963	2953	
	PAF Base Steel ≥ 0.125"	3173	3133	3100	3095	3069	3047	3027	3009	2994	2996	2983	2971	2960	2950	2941	
	#12 Screw Base Steel ≥ .0385"	3149	3111	3079	3076	3051	3030	3011	2995	2980	2983	2971	2959	2949	2940	2931	
	Concrete + Deck =	45.8	psf		Icr =	104.1	in /ft	ASD	Mno/=	54.7	kip-in/ft	Vn/ =	2.79	kip/ft	
	(Icr+Iu)/2 =	142.3442	in /ft		Iu =	180.6	in /ft	LRFD		Mno=	83.7	kip-in/ft	 Vn =	5.57	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1114	1013	928	857	796	743	696	655	609	543	487	423	367	322	283	
	LRFD, W	2228	2026	1857	1623	1391	1205	1052	926	820	730	653	587	530	480	437	
	L/360	-	-	-	-	-	-	-	-	-	-	-	423	367	322	283	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3899	3792	3703	3670	3602	3544	3493	3447	3407	3400	3366	3336	3308	3282	3259	
	PAF Base Steel ≥ .25"	3372	3313	3264	3264	3226	3192	3163	3137	3114	3122	3102	3084	3068	3053	3039	
	PAF Base Steel ≥ 0.125"	3333	3278	3232	3235	3198	3166	3139	3114	3093	3102	3083	3066	3050	3036	3023	
	#12 Screw Base Steel ≥ .0385"	3307	3254	3209	3214	3179	3149	3122	3099	3078	3088	3070	3053	3038	3025	3012	
	Concrete + Deck =	46.4	psf		Icr =	124.8	in /ft	ASD	Mno/=	69.5	kip-in/ft	Vn/ =	2.79	kip/ft	
	(Icr+Iu)/2 =	158.3282	in /ft		Iu =	191.8	in /ft	LRFD		Mno=	106.4	kip-in/ft	 Vn =	5.57	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1114	1013	928	857	796	743	696	655	619	586	534	461	401	351	309	
	LRFD, W	2228	2026	1857	1714	1592	1462	1278	1125	998	890	797	718	649	589	536	
	L/360	-	-	-	-	-	-	-	-	-	-	534	461	401	351	309	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4232	4094	3979	3948	3860	3784	3717	3658	3606	3604	3560	3519	3483	3449	3419	
	PAF Base Steel ≥ .25"	3553	3476	3413	3425	3375	3331	3292	3258	3228	3246	3220	3196	3174	3154	3136	
	PAF Base Steel ≥ 0.125"	3479	3409	3352	3369	3322	3282	3246	3215	3187	3208	3183	3161	3141	3122	3105	
	#12 Screw Base Steel ≥ .0385"	3487	3418	3360	3377	3330	3290	3255	3223	3196	3216	3191	3169	3149	3130	3113	
	Concrete + Deck =	47.1	psf		Icr =	143.2	in /ft	ASD	Mno/=	83.7	kip-in/ft	Vn/ =	2.79	kip/ft	
	(Icr+Iu)/2 =	172.76	in /ft		Iu =	202.3	in /ft	LRFD		Mno=	128.1	kip-in/ft	 Vn =	5.57	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in /ft	As =	0.058	in /ft	As =	0.080	in /ft	As =	0.120	in /ft	As =	0.180	in /ft	
	6 in o.c.	n/a	5730	6720	8520	11220	
	12 in o.c.	n/a	5730	6720	8520	11220	
	18 in o.c.	n/a	5730	6720	8520	8790	

 	

NH-32 PROFILE	NHN-32 PROFILE

32/5 ATTACHMENT PATTERN	N SERIES EMBOSSMENTS

TABLE 16 - NH-32 PANEL PROPERTIES

Gauge	Weight	
Base Metal Thickness	
Yield Strength	
Tensile Strength	Gross Section Properties	
				
Area	
Moment of Inertia	Distance to
N.A. from Bottom	
Section Modulus	
Radius of Gyration	
w
psf	t
in	Fy
ksi	Fu
ksi	Ag
in2/ft	Ig
in4/ft	yb
in	Sgbot in3/ft	r
in	
22	1.97	0.030	50	65	0.569	0.814	1.68	0.483	1.195	
20	2.35	0.036	50	65	0.681	0.968	1.68	0.576	1.193	
18	3.10	0.048	50	65	0.902	1.275	1.69	0.755	1.189	
16	3.86	0.060	50	65	1.123	1.575	1.69	0.931	1.185	

Gauge	Effective Section Properties at Fy	Effective Section Properties at Service Load	
	Comp- ression	for Bending Strength	Effective Moment of Inertia for Deflection	
		Section Modulus	Distance to
N.A. from Bottom	Section Modulus	Distance to
N.A. from Bottom	Moment of Moment of Inertia	Inertia	Uniform Load Only	
	Area						Id = (2Ie+Ig)/3	
	Ae+
in2/ft	Se+
in3/ft	yb
in	Se-
in3/ft	yb
in	Ie+
in4/ft	Ie-
in4/ft	I+
in4/ft	I-
in4/ft	
22	0.272	0.349	1.37	0.402	1.78	0.626	0.758	0.689	0.776	
20	0.372	0.446	1.41	0.505	1.76	0.788	0.934	0.848	0.945	
18	0.604	0.661	1.48	0.715	1.72	1.121	1.275	1.173	1.275	
16	0.871	0.879	1.54	0.927	1.70	1.474	1.575	1.508	1.575	

 	

NHF 32 PROFILE	32/5 ATTACHMENT PATTERN

TABLE 17 - NHF-32 PANEL PROPERTIES

Gauge	Weight	
Base Metal Thickness	
Yield Strength	
Tensile Strength	Gross Section Properties	
				
Area	Moment of Inertia	Distance to
N.A. from Bottom	Top Section Modulus	Radius of Gyration	
w
psf	tbeam in	Fy
ksi	Fu
ksi	Ag
in2/ft	Ig
in4/ft	yb
in	Sg
in3/ft	r
in	
20/20	3.96	0.0359 / 0.036	50	65	1.114	1.740	1.07	0.867	1.250	
20/18	4.44	0.0359 / 0.047	50	65	1.254	1.877	0.96	0.884	1.223	
20/16	4.96	0.0359 / 0.059	50	65	1.406	1.999	0.87	0.899	1.192	
18/20	4.71	0.0478 / 0.036	50	65	1.330	2.143	1.19	1.129	1.269	
18/18	5.19	0.0478 / 0.047	50	65	1.470	2.316	1.09	1.153	1.255	
18/16	5.71	0.0478 / 0.059	50	65	1.622	2.474	1.00	1.173	1.235	
16/20	5.47	0.0598 / 0.036	50	65	1.547	2.522	1.27	1.385	1.277	
16/18	5.95	0.0598 / 0.047	50	65	1.687	2.725	1.18	1.415	1.271	
16/16	6.47	0.0598 / 0.059	50	65	1.839	2.914	1.10	1.442	1.259	

Gauge	Effective Section Properties at Fy	Effective Section Properties at Service Load	
	Comp- ression	for Bending Strength	for Deflection	
		Section Modulus	Distance to
N.A. from Bottom	Section Modulus	Distance to
N.A. from Bottom	Moment of Inertia	Moment of Inertia	Uniform Load Only	
	Area							Id = (2Ie+Ig)/3	
	Ae

in2/ft	Se+

in3/ft	yb

in	Se-

in3/ft	yb

in	Ie+

in4/ft	Ie-

in4/ft	I+

in4/ft	I-

in4/ft	
20/20	0.547	0.488	0.76	0.808	1.39	1.381	1.454	1.501	1.549	
20/18	0.622	0.490	0.66	0.838	1.24	1.480	1.623	1.612	1.708	
20/16	0.729	0.522	0.62	0.863	1.11	1.515	1.816	1.676	1.877	
18/20	0.784	0.798	0.99	1.057	1.45	1.835	1.839	1.938	1.940	
18/18	0.859	0.816	0.90	1.093	1.33	1.972	2.019	2.087	2.118	
18/16	0.966	0.810	0.81	1.123	1.22	2.107	2.234	2.230	2.314	
16/20	1.057	1.073	1.13	1.306	1.49	2.316	2.218	2.385	2.319	
16/18	1.132	1.098	1.04	1.346	1.39	2.495	2.405	2.572	2.512	
16/16	1.238	1.119	0.96	1.380	1.30	2.661	2.636	2.746	2.729	

TABLE 18 - NH-32 NHF-32, AND NHF-32A AVAILABLE REACTION CAPACITY AT SUPPORTS (plf) BASED ON WEB CRIPPLING

Bearing Length of Webs
Gage	Condition	ASD, R/	LRFD, R	
	1"	1.5"	2"	3"	1"	1.5"	2"	3"	
22	End	500	566	622	716	764	866	952	1095	
Interior	876	973	1056	1194	1303	1448	1570	1776	
20	End	709	799	876	1004	1084	1223	1340	1536	
Interior	1240	1371	1482	1669	1844	2040	2205	2482	
18	End	1221	1367	1490	1697	1868	2092	2280	2597	
Interior	2133	2343	2519	2816	3173	3485	3748	4189	
16	End	1864	2076	2254	2554	2852	3176	3449	3907	
Interior	3260	3560	3814	4239	4849	5296	5673	6305	

Constants

h = 3.06"

r = 0.125"

θ = 70.7°

TABLE 19 - NH-32 COMPOSITE DECK WITH 5" NWC (145 pcf)

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	9' - 8"	10' - 10"	11' - 5"		18	12' - 8"	14' - 11"	15' - 2"	
		20	11' - 3"	12' - 7"	13' - 0"		16	13' - 6"	16' - 9"	15' - 11"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	331	290	255	226	201	179	161	145	130	118	107	97	88	80	73	
	LRFD, W	443	387	340	300	266	237	211	189	170	153	138	124	112	101	91	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2436	2406	2380	2368	2346	2326	2308	2292	2277	2272	2259	2247	2235	2225	2215	
	PAF Base Steel ≥ .25"	2214	2197	2183	2181	2168	2157	2147	2138	2129	2130	2122	2115	2109	2103	2097	
	PAF Base Steel ≥ 0.125"	2197	2181	2167	2166	2155	2144	2134	2126	2118	2119	2112	2105	2099	2093	2088	
	#12 Screw Base Steel ≥ .0385"	2181	2166	2153	2153	2142	2132	2123	2115	2107	2109	2102	2096	2090	2084	2079	
	Concrete + Deck =	40.3	psf		Icr =	38.1	in /ft	ASD	Mno/=	30.8	kip-in/ft	Vn/ =	3.12	kip/ft	
	(Icr+Iu)/2 =	65.45417	in /ft		Iu =	92.8	in /ft	LRFD		Mno=	47.2	kip-in/ft	 Vn =	4.67	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	392	344	304	269	240	215	193	174	157	143	130	118	108	98	90	
	LRFD, W	526	461	406	359	319	285	255	229	207	187	169	153	139	126	115	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2543	2507	2474	2462	2435	2411	2389	2369	2350	2346	2330	2315	2301	2288	2276	
	PAF Base Steel ≥ .25"	2272	2252	2234	2234	2219	2205	2192	2181	2170	2173	2163	2154	2146	2139	2132	
	PAF Base Steel ≥ 0.125"	2252	2233	2216	2217	2202	2189	2177	2166	2156	2159	2151	2142	2135	2127	2121	
	#12 Screw Base Steel ≥ .0385"	2235	2216	2200	2202	2188	2176	2165	2154	2145	2148	2140	2132	2125	2118	2111	
	Concrete + Deck =	40.7	psf		Icr =	43.5	in /ft	ASD	Mno/=	36.1	kip-in/ft	Vn/ =	3.12	kip/ft	
	(Icr+Iu)/2 =	69.58513	in /ft		Iu =	95.7	in /ft	LRFD		Mno=	55.2	kip-in/ft	 Vn =	4.67	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	506	444	393	349	312	280	253	229	207	184	164	146	131	118	107	
	LRFD, W	680	597	527	468	417	374	336	303	275	249	227	207	189	172	158	
	L/360	-	-	-	-	-	-	-	-	-	184	164	146	131	118	107	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2767	2717	2673	2662	2624	2590	2560	2532	2506	2504	2482	2461	2441	2423	2406	
	PAF Base Steel ≥ .25"	2396	2368	2343	2349	2327	2308	2290	2274	2259	2267	2253	2241	2229	2218	2208	
	PAF Base Steel ≥ 0.125"	2369	2343	2319	2326	2306	2287	2270	2255	2241	2250	2237	2225	2214	2203	2194	
	#12 Screw Base Steel ≥ .0385"	2351	2325	2302	2311	2291	2273	2257	2242	2228	2238	2225	2214	2203	2193	2184	
	Concrete + Deck =	41.4	psf		Icr =	52.9	in /ft	ASD	Mno/=	45.8	kip-in/ft	Vn/ =	3.12	kip/ft	
	(Icr+Iu)/2 =	77.02198	in /ft		Iu =	101.1	in /ft	LRFD		Mno=	70.1	kip-in/ft	 Vn =	4.67	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	615	542	480	427	382	339	295	258	227	201	179	160	143	129	116	
	LRFD, W	829	729	645	573	513	460	415	375	340	310	283	258	237	217	200	
	L/360	-	-	-	-	-	339	295	258	227	201	179	160	143	129	116	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3009	2944	2886	2880	2831	2787	2747	2710	2676	2680	2650	2622	2597	2573	2550	
	PAF Base Steel ≥ .25"	2532	2495	2462	2478	2449	2423	2399	2378	2358	2374	2356	2339	2324	2309	2296	
	PAF Base Steel ≥ 0.125"	2480	2446	2416	2434	2407	2383	2362	2342	2323	2341	2324	2308	2294	2280	2268	
	#12 Screw Base Steel ≥ .0385"	2492	2458	2428	2446	2420	2396	2374	2354	2336	2353	2336	2321	2306	2293	2280	
	Concrete + Deck =	42.2	psf		Icr =	61.6	in /ft	ASD	Mno/=	55.2	kip-in/ft	Vn/ =	3.12	kip/ft	
	(Icr+Iu)/2 =	83.94398	in /ft		Iu =	106.3	in /ft	LRFD		Mno=	84.5	kip-in/ft	 Vn =	4.67	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in /ft	As =	0.058	in /ft	As =	0.080	in /ft	As =	0.120	in /ft	As =	0.180	in /ft	
	8 in o.c.	3200	4550	5540	7340	10040	
	16 in o.c.	3200	4550	5540	7340	9890	
	24 in o.c.	3200	4550	5540	6590	6590	

TABLE 19 - NH-32 COMPOSITE DECK WITH 5 1/2" NWC (145 pcf)

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	9' - 3"	10' - 4"	10' - 10"		18	12' - 4"	14' - 3"	14' - 9"	
		20	10' - 8"	12' - 0"	12' - 5"		16	13' - 1"	16' - 1"	15' - 5"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	392	344	303	268	239	213	191	172	155	140	127	115	105	95	87	
	LRFD, W	525	459	403	356	316	282	252	226	203	182	164	148	134	121	110	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2926	2897	2870	2858	2836	2817	2799	2782	2767	2762	2749	2737	2726	2715	2706	
	PAF Base Steel ≥ .25"	2704	2688	2673	2671	2659	2648	2637	2628	2619	2620	2613	2606	2599	2593	2587	
	PAF Base Steel ≥ 0.125"	2687	2672	2658	2657	2645	2634	2625	2616	2608	2609	2602	2595	2589	2583	2578	
	#12 Screw Base Steel ≥ .0385"	2671	2657	2644	2643	2632	2622	2613	2605	2597	2599	2592	2586	2580	2575	2570	
	Concrete + Deck =	46.3	psf		Icr =	49.7	in /ft	ASD	Mno/=	36.4	kip-in/ft	Vn/ =	3.58	kip/ft	
	(Icr+Iu)/2 =	86.15477	in /ft		Iu =	122.6	in /ft	LRFD		Mno=	55.8	kip-in/ft	 Vn =	5.37	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	465	408	360	320	285	255	230	207	187	170	154	141	128	117	107	
	LRFD, W	624	547	482	427	379	339	304	273	246	223	202	183	166	151	138	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3033	2997	2965	2952	2926	2901	2879	2859	2841	2836	2820	2805	2791	2778	2766	
	PAF Base Steel ≥ .25"	2763	2743	2724	2725	2709	2695	2683	2671	2660	2663	2654	2645	2637	2629	2622	
	PAF Base Steel ≥ 0.125"	2742	2723	2706	2707	2693	2680	2668	2657	2647	2650	2641	2633	2625	2618	2611	
	#12 Screw Base Steel ≥ .0385"	2725	2707	2691	2693	2679	2666	2655	2645	2635	2639	2630	2622	2615	2608	2602	
	Concrete + Deck =	46.7	psf		Icr =	56.7	in /ft	ASD	Mno/=	42.7	kip-in/ft	Vn/ =	3.58	kip/ft	
	(Icr+Iu)/2 =	91.50932	in /ft		Iu =	126.3	in /ft	LRFD		Mno=	65.3	kip-in/ft	 Vn =	5.37	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	600	528	467	415	371	334	301	272	247	225	205	188	172	155	140	
	LRFD, W	808	709	626	556	496	445	400	362	327	297	271	247	225	206	189	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	155	140	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3258	3208	3163	3152	3115	3081	3050	3022	2996	2995	2972	2951	2932	2913	2896	
	PAF Base Steel ≥ .25"	2887	2858	2833	2840	2818	2798	2780	2764	2749	2757	2744	2731	2720	2709	2699	
	PAF Base Steel ≥ 0.125"	2860	2833	2809	2817	2796	2778	2761	2745	2731	2740	2727	2715	2704	2694	2684	
	#12 Screw Base Steel ≥ .0385"	2841	2815	2793	2801	2781	2763	2747	2732	2719	2728	2716	2704	2693	2683	2674	
	Concrete + Deck =	47.5	psf		Icr =	69.1	in /ft	ASD	Mno/=	54.3	kip-in/ft	Vn/ =	3.58	kip/ft	
	(Icr+Iu)/2 =	101.1286	in /ft		Iu =	133.2	in /ft	LRFD		Mno=	83.0	kip-in/ft	 Vn =	5.37	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	731	643	570	508	455	409	370	335	298	263	234	209	188	169	152	
	LRFD, W	985	866	766	682	610	548	494	447	406	369	337	308	283	260	239	
	L/360	-	-	-	-	-	-	-	-	298	263	234	209	188	169	152	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3500	3435	3377	3370	3321	3277	3237	3200	3167	3170	3140	3113	3087	3063	3041	
	PAF Base Steel ≥ .25"	3022	2985	2952	2968	2939	2913	2890	2868	2848	2865	2846	2830	2814	2800	2786	
	PAF Base Steel ≥ 0.125"	2970	2936	2906	2924	2898	2874	2852	2832	2814	2831	2814	2799	2784	2771	2758	
	#12 Screw Base Steel ≥ .0385"	2983	2949	2918	2937	2910	2886	2864	2844	2826	2843	2827	2811	2796	2783	2770	
	Concrete + Deck =	48.2	psf		Icr =	80.4	in /ft	ASD	Mno/=	65.5	kip-in/ft	Vn/ =	3.58	kip/ft	
	(Icr+Iu)/2 =	110.052	in /ft		Iu =	139.7	in /ft	LRFD		Mno=	100.2	kip-in/ft	 Vn =	5.37	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in /ft	As =	0.058	in /ft	As =	0.080	in /ft	As =	0.120	in /ft	As =	0.180	in /ft	
	8 in o.c.	3700	5050	6040	7840	10540	
	16 in o.c.	3700	5050	6040	7840	9890	
	24 in o.c.	3700	5050	6040	6590	6590	

TABLE 19- NH-32 COMPOSITE DECK WITH 6" THICK NWC (145 pcf) (continued)

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	8' - 10"	9' - 11"	10' - 4"		18	11' - 11"	13' - 8"	14' - 1"	
		20	10' - 3"	11' - 6"	11' - 11"		16	12' - 8"	15' - 6"	15' - 0"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	458	401	353	313	279	249	224	201	182	164	149	135	123	112	102	
	LRFD, W	613	536	471	416	370	329	295	264	238	214	193	174	158	143	129	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3417	3387	3361	3348	3327	3307	3289	3273	3258	3253	3240	3227	3216	3206	3196	
	PAF Base Steel ≥ .25"	3195	3178	3164	3162	3149	3138	3128	3118	3110	3111	3103	3096	3089	3083	3078	
	PAF Base Steel ≥ 0.125"	3178	3162	3148	3147	3135	3125	3115	3106	3098	3100	3092	3086	3080	3074	3069	
	#12 Screw Base Steel ≥ .0385"	3162	3147	3134	3134	3123	3113	3104	3095	3088	3089	3083	3076	3071	3065	3060	
	Concrete + Deck =	52.4	psf		Icr =	63.3	in /ft	ASD	Mno/=	42.4	kip-in/ft	Vn/ =	4.07	kip/ft	
	(Icr+Iu)/2 =	110.9495	in /ft		Iu =	158.6	in /ft	LRFD		Mno=	64.9	kip-in/ft	 Vn =	6.10	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	543	477	421	374	333	299	269	242	219	199	181	165	151	138	126	
	LRFD, W	729	639	563	499	444	397	356	320	289	261	237	215	195	178	162	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3524	3488	3455	3443	3416	3392	3370	3350	3331	3327	3311	3296	3282	3269	3257	
	PAF Base Steel ≥ .25"	3253	3233	3215	3215	3200	3186	3173	3161	3151	3154	3144	3135	3127	3120	3112	
	PAF Base Steel ≥ 0.125"	3233	3214	3197	3198	3183	3170	3158	3147	3137	3140	3131	3123	3115	3108	3102	
	#12 Screw Base Steel ≥ .0385"	3215	3197	3181	3183	3169	3157	3145	3135	3126	3129	3121	3113	3105	3099	3092	
	Concrete + Deck =	52.8	psf		Icr =	72.4	in /ft	ASD	Mno/=	49.7	kip-in/ft	Vn/ =	4.07	kip/ft	
	(Icr+Iu)/2 =	117.7623	in /ft		Iu =	163.2	in /ft	LRFD		Mno=	76.1	kip-in/ft	 Vn =	6.10	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	702	617	546	486	435	391	352	319	290	264	241	220	202	186	171	
	LRFD, W	945	830	733	651	582	521	469	424	384	349	318	290	265	243	223	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3748	3698	3653	3642	3605	3571	3541	3513	3487	3485	3462	3441	3422	3404	3387	
	PAF Base Steel ≥ .25"	3377	3349	3324	3330	3308	3289	3271	3254	3240	3248	3234	3222	3210	3199	3189	
	PAF Base Steel ≥ 0.125"	3350	3323	3300	3307	3287	3268	3251	3236	3222	3230	3218	3206	3195	3184	3175	
	#12 Screw Base Steel ≥ .0385"	3331	3306	3283	3291	3272	3254	3237	3223	3209	3218	3206	3195	3184	3174	3165	
	Concrete + Deck =	53.5	psf		Icr =	88.3	in /ft	ASD	Mno/=	63.3	kip-in/ft	Vn/ =	4.07	kip/ft	
	(Icr+Iu)/2 =	130.0083	in /ft		Iu =	171.7	in /ft	LRFD		Mno=	96.9	kip-in/ft	 Vn =	6.10	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	855	753	667	595	533	479	433	393	358	326	299	269	241	217	196	
	LRFD, W	1153	1014	898	799	715	642	579	525	476	434	396	363	333	306	281	
	L/360	-	-	-	-	-	-	-	-	-	-	-	269	241	217	196	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3990	3925	3867	3861	3812	3768	3728	3691	3657	3661	3631	3603	3577	3554	3531	
	PAF Base Steel ≥ .25"	3513	3476	3443	3459	3430	3404	3380	3359	3339	3355	3337	3320	3304	3290	3276	
	PAF Base Steel ≥ 0.125"	3461	3427	3397	3415	3388	3364	3342	3322	3304	3322	3305	3289	3275	3261	3249	
	#12 Screw Base Steel ≥ .0385"	3473	3439	3409	3427	3400	3376	3355	3335	3316	3334	3317	3301	3287	3273	3261	
	Concrete + Deck =	54.3	psf		Icr =	102.7	in /ft	ASD	Mno/=	76.5	kip-in/ft	Vn/ =	4.07	kip/ft	
	(Icr+Iu)/2 =	141.3513	in /ft		Iu =	180.0	in /ft	LRFD		Mno=	117.0	kip-in/ft	 Vn =	6.10	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in /ft	As =	0.058	in /ft	As =	0.080	in /ft	As =	0.120	in /ft	As =	0.180	in /ft	
	8 in o.c.	4190	5540	6530	8330	11030	
	16 in o.c.	4190	5540	6530	8330	9890	
	24 in o.c.	4190	5540	6530	6590	6590	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	8' -	6"	9' - 7"	9' - 11"		18	11' - 8"	13' - 2"	13' - 7"	
		20	9' -	10"	11' - 1"	11' - 6"		16	12' - 4"	14' - 11"	14' - 8"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	526	461	406	360	321	287	258	232	209	190	172	156	142	130	118	
	LRFD, W	705	616	542	479	426	380	340	305	274	247	223	202	183	166	150	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3907	3878	3851	3839	3817	3797	3780	3763	3748	3743	3730	3718	3707	3696	3686	
	PAF Base Steel ≥ .25"	3685	3669	3654	3652	3640	3628	3618	3609	3600	3601	3593	3586	3580	3574	3568	
	PAF Base Steel ≥ 0.125"	3668	3652	3639	3638	3626	3615	3606	3597	3589	3590	3583	3576	3570	3564	3559	
	#12 Screw Base Steel ≥ .0385"	3652	3638	3625	3624	3613	3603	3594	3586	3578	3580	3573	3567	3561	3556	3550	
	Concrete + Deck =	58.4	psf		Icr =	79.0	in /ft	ASD	Mno/=	48.6	kip-in/ft	Vn/ =	4.58	kip/ft	
	(Icr+Iu)/2 =	140.2447	in /ft		Iu =	201.5	in /ft	LRFD		Mno=	74.4	kip-in/ft	 Vn =	6.74	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	625	548	484	430	384	344	310	280	253	230	209	191	174	160	146	
	LRFD, W	839	735	648	575	512	458	411	370	334	302	274	249	226	206	188	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4014	3978	3946	3933	3906	3882	3860	3840	3822	3817	3801	3786	3772	3759	3747	
	PAF Base Steel ≥ .25"	3744	3723	3705	3705	3690	3676	3663	3652	3641	3644	3634	3626	3618	3610	3603	
	PAF Base Steel ≥ 0.125"	3723	3704	3687	3688	3674	3660	3648	3638	3628	3631	3622	3614	3606	3599	3592	
	#12 Screw Base Steel ≥ .0385"	3706	3688	3672	3673	3660	3647	3636	3626	3616	3620	3611	3603	3596	3589	3583	
	Concrete + Deck =	58.8	psf		Icr =	90.4	in /ft	ASD	Mno/=	57.1	kip-in/ft	Vn/ =	4.58	kip/ft	
	(Icr+Iu)/2 =	148.7539	in /ft		Iu =	207.1	in /ft	LRFD		Mno=	87.3	kip-in/ft	 Vn =	6.88	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	809	711	630	560	501	451	407	368	335	305	278	255	234	215	198	
	LRFD, W	1089	956	845	751	671	602	542	490	444	404	368	336	307	282	259	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4239	4188	4144	4133	4095	4062	4031	4003	3977	3976	3953	3932	3912	3894	3877	
	PAF Base Steel ≥ .25"	3868	3839	3814	3820	3799	3779	3761	3745	3730	3738	3725	3712	3700	3690	3679	
	PAF Base Steel ≥ 0.125"	3841	3814	3790	3798	3777	3758	3742	3726	3712	3721	3708	3696	3685	3675	3665	
	#12 Screw Base Steel ≥ .0385"	3822	3796	3773	3782	3762	3744	3728	3713	3699	3709	3696	3685	3674	3664	3655	
	Concrete + Deck =	59.6	psf		Icr =	110.5	in /ft	ASD	Mno/=	72.8	kip-in/ft	Vn/ =	4.58	kip/ft	
	(Icr+Iu)/2 =	164.0786	in /ft		Iu =	217.7	in /ft	LRFD		Mno=	111.4	kip-in/ft	 Vn =	6.88	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	987	869	770	687	615	554	501	454	413	377	346	317	292	269	247	
	LRFD, W	1331	1171	1037	923	826	742	670	607	551	502	459	420	386	355	327	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	247	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4481	4416	4358	4351	4302	4258	4218	4181	4148	4151	4121	4094	4068	4044	4022	
	PAF Base Steel ≥ .25"	4003	3966	3933	3949	3920	3894	3871	3849	3829	3845	3827	3810	3795	3780	3767	
	PAF Base Steel ≥ 0.125"	3951	3917	3887	3905	3879	3855	3833	3813	3795	3812	3795	3780	3765	3752	3739	
	#12 Screw Base Steel ≥ .0385"	3963	3930	3899	3917	3891	3867	3845	3825	3807	3824	3807	3792	3777	3764	3751	
	Concrete + Deck =	60.3	psf		Icr =	128.7	in /ft	ASD	Mno/=	88.1	kip-in/ft	Vn/ =	4.58	kip/ft	
	(Icr+Iu)/2 =	178.2686	in /ft		Iu =	227.8	in /ft	LRFD		Mno=	134.7	kip-in/ft	 Vn =	6.88	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in /ft	As =	0.058	in /ft	As =	0.080	in /ft	As =	0.120	in /ft	As =	0.180	in /ft	
	8 in o.c.	n/a	6030	7020	8820	11520	
	16 in o.c.	n/a	6030	7020	8820	9890	
	24 in o.c.	n/a	6030	6590	6590	6590	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	7' -	11"	8' - 11"	9' - 3"		18	11' - 1"	12' - 3"	12' - 8"	
		20	9' -	2"	10' - 4"	10' - 8"		16	11' -	10"	13' - 11"	14' - 0"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	669	587	518	459	409	366	329	297	268	243	221	201	183	167	153	
	LRFD, W	898	786	692	612	544	486	435	391	352	318	287	260	236	214	195	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4888	4858	4832	4820	4798	4778	4760	4744	4729	4724	4711	4699	4688	4677	4667	
	PAF Base Steel ≥ .25"	4666	4650	4635	4633	4621	4609	4599	4590	4581	4582	4574	4567	4561	4555	4549	
	PAF Base Steel ≥ 0.125"	4649	4633	4619	4618	4607	4596	4587	4578	4570	4571	4564	4557	4551	4545	4540	
	#12 Screw Base Steel ≥ .0385"	4633	4618	4605	4605	4594	4584	4575	4567	4559	4561	4554	4548	4542	4536	4531	
	Concrete + Deck =	70.5	psf		Icr =	116.8	in /ft	ASD	Mno/=	61.6	kip-in/ft	Vn/ =	5.28	kip/ft	
	(Icr+Iu)/2 =	213.9273	in /ft		Iu =	311.1	in /ft	LRFD		Mno=	94.3	kip-in/ft	 Vn =	7.58	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	796	699	618	549	491	440	396	358	324	295	269	245	224	205	188	
	LRFD, W	1070	938	828	734	654	586	526	474	428	388	353	321	292	267	244	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4995	4959	4927	4914	4887	4863	4841	4821	4803	4798	4782	4767	4753	4740	4728	
	PAF Base Steel ≥ .25"	4725	4704	4686	4686	4671	4657	4644	4633	4622	4625	4615	4607	4598	4591	4584	
	PAF Base Steel ≥ 0.125"	4704	4685	4668	4669	4654	4641	4629	4618	4608	4612	4603	4594	4587	4580	4573	
	#12 Screw Base Steel ≥ .0385"	4687	4669	4652	4654	4641	4628	4617	4606	4597	4601	4592	4584	4577	4570	4564	
	Concrete + Deck =	70.9	psf		Icr =	133.9	in /ft	ASD	Mno/=	72.5	kip-in/ft	Vn/ =	5.70	kip/ft	
	(Icr+Iu)/2 =	226.5568	in /ft		Iu =	319.2	in /ft	LRFD		Mno=	110.9	kip-in/ft	 Vn =	8.55	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1034	910	806	718	643	578	522	473	430	392	358	328	302	277	256	
	LRFD, W	1394	1225	1083	963	861	773	697	630	572	520	474	434	397	364	335	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5219	5169	5125	5114	5076	5043	5012	4984	4958	4956	4934	4913	4893	4875	4858	
	PAF Base Steel ≥ .25"	4848	4820	4795	4801	4780	4760	4742	4726	4711	4719	4705	4693	4681	4670	4660	
	PAF Base Steel ≥ 0.125"	4821	4795	4771	4779	4758	4739	4722	4707	4693	4702	4689	4677	4666	4656	4646	
	#12 Screw Base Steel ≥ .0385"	4803	4777	4754	4763	4743	4725	4709	4694	4680	4690	4677	4666	4655	4645	4636	
	Concrete + Deck =	71.6	psf		Icr =	164.3	in /ft	ASD	Mno/=	92.8	kip-in/ft	Vn/ =	5.70	kip/ft	
	(Icr+Iu)/2 =	249.4245	in /ft		Iu =	334.5	in /ft	LRFD		Mno=	142.0	kip-in/ft	 Vn =	8.55	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1265	1114	988	881	790	712	644	584	532	486	445	409	377	347	321	
	LRFD, W	1708	1503	1331	1186	1062	955	862	781	711	648	593	543	499	459	424	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5462	5396	5339	5332	5283	5239	5199	5162	5129	5132	5102	5074	5049	5025	5002	
	PAF Base Steel ≥ .25"	4984	4947	4914	4930	4901	4875	4851	4830	4810	4826	4808	4791	4776	4761	4748	
	PAF Base Steel ≥ 0.125"	4932	4898	4868	4886	4860	4836	4814	4794	4775	4793	4776	4761	4746	4733	4720	
	#12 Screw Base Steel ≥ .0385"	4944	4910	4880	4898	4872	4848	4826	4806	4788	4805	4788	4773	4758	4745	4732	
	Concrete + Deck =	72.4	psf		Icr =	192.0	in /ft	ASD	Mno/=	112.6	kip-in/ft	Vn/ =	5.70	kip/ft	
	(Icr+Iu)/2 =	270.6236	in /ft		Iu =	349.2	in /ft	LRFD		Mno=	172.3	kip-in/ft	 Vn =	8.55	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in /ft	As =	0.058	in /ft	As =	0.080	in /ft	As =	0.120	in /ft	As =	0.180	in /ft	
	8 in o.c.	n/a	7020	8010	9810	12510	
	16 in o.c.	n/a	7020	8010	9810	9890	
	24 in o.c.	n/a	6590	6590	6590	6590	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	7' -	7"	8' - 7"	8' - 10"		18	10' - 8"	11' - 9"	12' - 2"	
		20	8' -	9"	9' - 11"	10' - 2"		16	11' - 6"	13' - 4"	13' - 8"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	781	685	605	537	479	429	385	347	314	285	259	236	215	196	180	
	LRFD, W	1048	918	808	716	637	568	509	458	413	373	338	306	278	253	230	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5624	5594	5568	5555	5534	5514	5496	5480	5465	5460	5447	5434	5423	5413	5403	
	PAF Base Steel ≥ .25"	5402	5385	5370	5369	5356	5345	5335	5325	5317	5318	5310	5303	5296	5290	5285	
	PAF Base Steel ≥ 0.125"	5385	5369	5355	5354	5342	5332	5322	5313	5305	5307	5299	5293	5287	5281	5275	
	#12 Screw Base Steel ≥ .0385"	5369	5354	5341	5341	5330	5320	5311	5302	5295	5296	5290	5283	5277	5272	5267	
	Concrete + Deck =	79.6	psf		Icr =	150.7	in /ft	ASD	Mno/=	71.8	kip-in/ft	Vn/ =	5.73	kip/ft	
	(Icr+Iu)/2 =	283.9376	in /ft		Iu =	417.2	in /ft	LRFD		Mno=	109.8	kip-in/ft	 Vn =	8.26	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	931	817	723	642	574	515	464	419	380	346	315	288	263	242	222	
	LRFD, W	1251	1097	968	859	766	686	617	556	503	456	414	377	344	314	287	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5731	5694	5662	5650	5623	5599	5577	5557	5538	5534	5517	5503	5489	5476	5464	
	PAF Base Steel ≥ .25"	5460	5440	5422	5422	5407	5393	5380	5368	5358	5360	5351	5342	5334	5327	5319	
	PAF Base Steel ≥ 0.125"	5440	5421	5404	5405	5390	5377	5365	5354	5344	5347	5338	5330	5322	5315	5308	
	#12 Screw Base Steel ≥ .0385"	5422	5404	5388	5390	5376	5364	5352	5342	5333	5336	5328	5320	5312	5306	5299	
	Concrete + Deck =	79.9	psf		Icr =	173.1	in /ft	ASD	Mno/=	84.5	kip-in/ft	Vn/ =	6.61	kip/ft	
	(Icr+Iu)/2 =	300.3057	in /ft		Iu =	427.5	in /ft	LRFD		Mno=	129.3	kip-in/ft	 Vn =	9.91	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1211	1066	944	841	753	678	612	555	505	460	421	386	355	327	301	
	LRFD, W	1633	1435	1270	1130	1010	907	818	740	672	612	558	510	468	430	395	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5955	5905	5860	5849	5812	5778	5748	5719	5694	5692	5669	5648	5629	5611	5594	
	PAF Base Steel ≥ .25"	5584	5556	5531	5537	5515	5496	5478	5461	5446	5455	5441	5429	5417	5406	5396	
	PAF Base Steel ≥ 0.125"	5557	5530	5507	5514	5494	5475	5458	5443	5428	5437	5424	5413	5401	5391	5382	
	#12 Screw Base Steel ≥ .0385"	5538	5513	5490	5498	5479	5461	5444	5430	5416	5425	5413	5401	5391	5381	5372	
	Concrete + Deck =	80.7	psf		Icr =	213.1	in /ft	ASD	Mno/=	108.5	kip-in/ft	Vn/ =	6.61	kip/ft	
	(Icr+Iu)/2 =	330.0687	in /ft		Iu =	447.0	in /ft	LRFD		Mno=	166.0	kip-in/ft	 Vn =	9.91	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1484	1308	1160	1035	928	836	756	687	626	572	524	482	443	409	378	
	LRFD, W	2004	1764	1563	1392	1247	1122	1014	919	836	763	698	640	588	542	500	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	6197	6132	6074	6068	6019	5975	5934	5898	5864	5868	5838	5810	5784	5760	5738	
	PAF Base Steel ≥ .25"	5720	5683	5650	5665	5637	5611	5587	5566	5546	5562	5544	5527	5511	5497	5483	
	PAF Base Steel ≥ 0.125"	5668	5634	5604	5622	5595	5571	5549	5529	5511	5529	5512	5496	5482	5468	5456	
	#12 Screw Base Steel ≥ .0385"	5680	5646	5616	5634	5607	5583	5562	5542	5523	5541	5524	5508	5494	5480	5468	
	Concrete + Deck =	81.5	psf		Icr =	249.6	in /ft	ASD	Mno/=	131.9	kip-in/ft	Vn/ =	6.61	kip/ft	
	(Icr+Iu)/2 =	357.704	in /ft		Iu =	465.8	in /ft	LRFD		Mno=	201.7	kip-in/ft	 Vn =	9.91	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in /ft	As =	0.058	in /ft	As =	0.080	in /ft	As =	0.120	in /ft	As =	0.180	in /ft	
	8 in o.c.	n/a	7760	8750	10550	13250	
	16 in o.c.	n/a	7760	8750	9890	9890	
	24 in o.c.	n/a	6590	6590	6590	6590	

TABLE 19- NH-32 COMPOSITE DECK WITH 5" THICK LWC (110 pcf) (continued)

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	10' - 8"	11' - 9"	12' - 7"		18	13' - 7"	16' - 3"	16' - 3"	
		20	12' - 5"	13' - 9"	14' - 2"		16	14' - 4"	17' - 11"	17' - 0"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	320	281	248	220	197	176	159	143	129	118	107	95	86	77	70	
	LRFD, W	430	377	332	294	262	234	210	189	171	154	140	127	115	105	96	
	L/360	-	-	-	-	-	-	-	-	-	-	-	95	86	77	70	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	1780	1751	1724	1712	1690	1671	1653	1636	1621	1616	1603	1591	1580	1569	1560	
	PAF Base Steel ≥ .25"	1558	1542	1527	1525	1513	1502	1491	1482	1473	1474	1467	1460	1453	1447	1441	
	PAF Base Steel ≥ 0.125"	1541	1526	1512	1511	1499	1488	1479	1470	1462	1463	1456	1449	1443	1437	1432	
	#12 Screw Base Steel ≥ .0385"	1525	1511	1498	1497	1486	1476	1467	1459	1451	1453	1446	1440	1434	1429	1424	
	Concrete + Deck =	31.0	psf		Icr =	51.6	in /ft	ASD	Mno/=	29.3	kip-in/ft	Vn/ =	2.34	kip/ft	
	(Icr+Iu)/2 =	76.02874	in /ft		Iu =	100.4	in /ft	LRFD		Mno=	44.9	kip-in/ft	 Vn =	4.67	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	377	332	293	261	233	209	188	166	146	129	115	102	92	83	75	
	LRFD, W	508	445	393	349	311	279	251	226	205	186	169	154	140	128	117	
	L/360	-	-	-	-	-	-	-	166	146	129	115	102	92	83	75	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	1889	1853	1821	1808	1782	1757	1735	1715	1697	1692	1676	1661	1647	1634	1622	
	PAF Base Steel ≥ .25"	1619	1599	1580	1581	1565	1551	1539	1527	1516	1519	1510	1501	1493	1485	1478	
	PAF Base Steel ≥ 0.125"	1598	1579	1562	1563	1549	1536	1524	1513	1503	1506	1497	1489	1481	1474	1467	
	#12 Screw Base Steel ≥ .0385"	1581	1563	1547	1549	1535	1522	1511	1501	1491	1495	1486	1478	1471	1464	1458	
	Concrete + Deck =	31.4	psf		Icr =	58.5	in /ft	ASD	Mno/=	34.2	kip-in/ft	Vn/ =	2.34	kip/ft	
	(Icr+Iu)/2 =	81.51673	in /ft		Iu =	104.5	in /ft	LRFD		Mno=	52.3	kip-in/ft	 Vn =	4.67	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	482	424	376	329	282	244	212	185	163	144	128	115	103	93	84	
	LRFD, W	649	571	505	449	402	361	325	294	267	243	222	203	186	171	157	
	L/360	-	-	-	329	282	244	212	185	163	144	128	115	103	93	84	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2118	2068	2023	2012	1975	1941	1910	1882	1856	1855	1832	1811	1791	1773	1756	
	PAF Base Steel ≥ .25"	1747	1718	1693	1700	1678	1658	1640	1624	1609	1617	1604	1591	1580	1569	1559	
	PAF Base Steel ≥ 0.125"	1720	1693	1669	1677	1656	1638	1621	1605	1591	1600	1587	1575	1564	1554	1544	
	#12 Screw Base Steel ≥ .0385"	1701	1675	1653	1661	1641	1623	1607	1592	1579	1588	1576	1564	1553	1543	1534	
	Concrete + Deck =	32.2	psf		Icr =	70.5	in /ft	ASD	Mno/=	43.2	kip-in/ft	Vn/ =	2.34	kip/ft	
	(Icr+Iu)/2 =	91.29478	in /ft		Iu =	112.1	in /ft	LRFD		Mno=	66.0	kip-in/ft	 Vn =	4.67	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	582	505	425	361	310	268	233	204	179	159	141	126	113	102	92	
	LRFD, W	786	692	613	546	489	440	397	360	327	299	273	250	230	212	195	
	L/360	-	505	425	361	310	268	233	204	179	159	141	126	113	102	92	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2364	2299	2241	2234	2185	2141	2101	2064	2031	2034	2004	1977	1951	1927	1905	
	PAF Base Steel ≥ .25"	1886	1849	1816	1832	1803	1777	1754	1732	1712	1728	1710	1694	1678	1663	1650	
	PAF Base Steel ≥ 0.125"	1834	1800	1770	1788	1762	1738	1716	1696	1678	1695	1678	1663	1648	1635	1622	
	#12 Screw Base Steel ≥ .0385"	1843	1809	1778	1797	1770	1746	1724	1704	1686	1703	1687	1671	1656	1643	1630	
	Concrete + Deck =	32.9	psf		Icr =	81.3	in /ft	ASD	Mno/=	51.8	kip-in/ft	Vn/ =	2.34	kip/ft	
	(Icr+Iu)/2 =	100.3268	in /ft		Iu =	119.4	in /ft	LRFD		Mno=	79.3	kip-in/ft	 Vn =	4.67	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in /ft	As =	0.058	in /ft	As =	0.080	in /ft	As =	0.120	in /ft	As =	0.180	in /ft	
	8 in o.c.	2720	4070	5060	6860	9560	
	16 in o.c.	2720	4070	5060	6860	9560	
	24 in o.c.	2720	4070	5060	6590	6590	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	10' - 2"	11' - 4"	12' - 0"		18	13' - 2"	15' - 7"	15' - 9"	
		20	11' -	10"	13' - 2"	13' - 8"		16	13' -	11"	17' - 4"	16' - 6"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	380	334	295	262	234	209	188	170	154	140	127	116	106	97	89	
	LRFD, W	510	447	394	350	311	278	250	225	203	184	167	152	138	126	115	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2104	2075	2048	2036	2014	1995	1977	1960	1945	1940	1927	1915	1904	1893	1884	
	PAF Base Steel ≥ .25"	1882	1866	1851	1849	1837	1826	1815	1806	1798	1798	1791	1784	1777	1771	1765	
	PAF Base Steel ≥ 0.125"	1865	1850	1836	1835	1823	1812	1803	1794	1786	1787	1780	1773	1767	1762	1756	
	#12 Screw Base Steel ≥ .0385"	1849	1835	1822	1821	1810	1800	1791	1783	1775	1777	1770	1764	1758	1753	1748	
	Concrete + Deck =	35.6	psf		Icr =	67.3	in /ft	ASD	Mno/=	34.7	kip-in/ft	Vn/ =	2.68	kip/ft	
	(Icr+Iu)/2 =	99.79026	in /ft		Iu =	132.2	in /ft	LRFD		Mno=	53.1	kip-in/ft	 Vn =	5.31	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	448	393	348	310	277	249	224	203	184	167	150	134	120	108	98	
	LRFD, W	602	529	467	415	370	332	298	269	244	221	201	184	168	153	140	
	L/360	-	-	-	-	-	-	-	-	-	-	150	134	120	108	98	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2213	2177	2145	2132	2106	2081	2059	2039	2021	2016	2000	1985	1971	1958	1946	
	PAF Base Steel ≥ .25"	1943	1923	1904	1905	1889	1875	1863	1851	1841	1843	1834	1825	1817	1809	1802	
	PAF Base Steel ≥ 0.125"	1922	1903	1886	1887	1873	1860	1848	1837	1827	1830	1821	1813	1805	1798	1791	
	#12 Screw Base Steel ≥ .0385"	1905	1887	1871	1873	1859	1846	1835	1825	1815	1819	1810	1802	1795	1788	1782	
	Concrete + Deck =	36.0	psf		Icr =	76.3	in /ft	ASD	Mno/=	40.5	kip-in/ft	Vn/ =	2.68	kip/ft	
	(Icr+Iu)/2 =	106.866	in /ft		Iu =	137.4	in /ft	LRFD		Mno=	62.0	kip-in/ft	 Vn =	5.37	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	572	503	446	398	356	319	277	243	213	189	168	150	134	121	109	
	LRFD, W	771	678	600	534	478	429	387	350	318	290	265	242	222	204	188	
	L/360	-	-	-	-	-	319	277	243	213	189	168	150	134	121	109	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2442	2392	2347	2336	2299	2265	2234	2206	2180	2179	2156	2135	2116	2097	2080	
	PAF Base Steel ≥ .25"	2071	2042	2017	2024	2002	1982	1964	1948	1933	1941	1928	1915	1904	1893	1883	
	PAF Base Steel ≥ 0.125"	2044	2017	1993	2001	1980	1962	1945	1929	1915	1924	1911	1899	1888	1878	1868	
	#12 Screw Base Steel ≥ .0385"	2025	1999	1977	1985	1965	1947	1931	1916	1903	1912	1900	1888	1877	1867	1858	
	Concrete + Deck =	36.8	psf		Icr =	91.8	in /ft	ASD	Mno/=	51.2	kip-in/ft	Vn/ =	2.68	kip/ft	
	(Icr+Iu)/2 =	119.4043	in /ft		Iu =	147.0	in /ft	LRFD		Mno=	78.3	kip-in/ft	 Vn =	5.37	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	671	609	540	472	404	349	304	266	234	207	184	164	147	133	120	
	LRFD, W	933	822	728	649	581	523	472	428	390	356	326	299	274	253	233	
	L/360	-	-	-	472	404	349	304	266	234	207	184	164	147	133	120	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2688	2623	2565	2558	2509	2465	2425	2388	2355	2358	2328	2301	2275	2251	2229	
	PAF Base Steel ≥ .25"	2210	2173	2140	2156	2127	2101	2078	2056	2036	2053	2034	2018	2002	1988	1974	
	PAF Base Steel ≥ 0.125"	2158	2124	2094	2112	2086	2062	2040	2020	2002	2019	2002	1987	1972	1959	1946	
	#12 Screw Base Steel ≥ .0385"	2167	2133	2102	2121	2094	2070	2048	2028	2010	2027	2011	1995	1981	1967	1954	
	Concrete + Deck =	37.5	psf		Icr =	105.8	in /ft	ASD	Mno/=	61.4	kip-in/ft	Vn/ =	2.68	kip/ft	
	(Icr+Iu)/2 =	130.913	in /ft		Iu =	156.1	in /ft	LRFD		Mno=	93.9	kip-in/ft	 Vn =	5.37	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in /ft	As =	0.058	in /ft	As =	0.080	in /ft	As =	0.120	in /ft	As =	0.180	in /ft	
	8 in o.c.	3090	4440	5430	7230	9930	
	16 in o.c.	3090	4440	5430	7230	9890	
	24 in o.c.	3090	4440	5430	6590	6590	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	9' - 7"	10' - 9"	11' - 3"		18	12' - 7"	14' - 9"	15' - 1"	
		20	11' - 2"	12' - 6"	12' - 11"		16	13' - 4"	16' - 8"	15' - 10"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	477	419	370	329	294	264	237	214	194	177	161	147	134	123	113	
	LRFD, W	641	562	496	440	392	351	315	284	257	233	211	192	175	160	146	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2590	2561	2534	2522	2500	2481	2463	2447	2432	2426	2413	2401	2390	2380	2370	
	PAF Base Steel ≥ .25"	2369	2352	2337	2335	2323	2312	2301	2292	2284	2284	2277	2270	2263	2257	2251	
	PAF Base Steel ≥ 0.125"	2351	2336	2322	2321	2309	2299	2289	2280	2272	2273	2266	2259	2253	2248	2242	
	#12 Screw Base Steel ≥ .0385"	2335	2321	2308	2307	2296	2286	2277	2269	2262	2263	2256	2250	2244	2239	2234	
	Concrete + Deck =	42.5	psf		Icr =	96.3	in /ft	ASD	Mno/=	43.4	kip-in/ft	Vn/ =	3.24	kip/ft	
	(Icr+Iu)/2 =	144.378	in /ft		Iu =	192.4	in /ft	LRFD		Mno=	66.4	kip-in/ft	 Vn =	5.73	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	563	495	438	390	349	313	282	256	232	212	193	177	162	149	137	
	LRFD, W	758	665	588	522	466	418	376	340	308	280	255	233	213	195	179	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2700	2663	2631	2618	2592	2567	2545	2525	2507	2502	2486	2471	2457	2445	2432	
	PAF Base Steel ≥ .25"	2429	2409	2391	2391	2375	2361	2349	2337	2327	2329	2320	2311	2303	2295	2288	
	PAF Base Steel ≥ 0.125"	2408	2389	2372	2373	2359	2346	2334	2323	2313	2316	2307	2299	2291	2284	2277	
	#12 Screw Base Steel ≥ .0385"	2391	2373	2357	2359	2345	2332	2321	2311	2301	2305	2296	2289	2281	2274	2268	
	Concrete + Deck =	42.9	psf		Icr =	109.3	in /ft	ASD	Mno/=	50.8	kip-in/ft	Vn/ =	3.24	kip/ft	
	(Icr+Iu)/2 =	154.4527	in /ft		Iu =	199.6	in /ft	LRFD		Mno=	77.7	kip-in/ft	 Vn =	6.48	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	720	634	562	501	449	404	366	332	302	273	242	216	194	175	158	
	LRFD, W	972	855	757	674	603	542	489	443	403	367	336	307	282	259	239	
	L/360	-	-	-	-	-	-	-	-	-	273	242	216	194	175	158	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2928	2878	2833	2822	2785	2751	2720	2692	2666	2665	2642	2621	2602	2583	2567	
	PAF Base Steel ≥ .25"	2557	2529	2503	2510	2488	2468	2450	2434	2419	2427	2414	2401	2390	2379	2369	
	PAF Base Steel ≥ 0.125"	2530	2503	2479	2487	2466	2448	2431	2415	2401	2410	2397	2385	2374	2364	2354	
	#12 Screw Base Steel ≥ .0385"	2511	2485	2463	2471	2451	2433	2417	2402	2389	2398	2386	2374	2363	2354	2344	
	Concrete + Deck =	43.6	psf		Icr =	131.7	in /ft	ASD	Mno/=	64.3	kip-in/ft	Vn/ =	3.24	kip/ft	
	(Icr+Iu)/2 =	172.2827	in /ft		Iu =	212.9	in /ft	LRFD		Mno=	98.3	kip-in/ft	 Vn =	6.48	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	810	763	682	609	546	492	438	383	337	298	265	237	212	191	173	
	LRFD, W	1178	1037	920	820	735	661	598	543	494	451	413	379	349	322	297	
	L/360	-	-	-	-	-	-	438	383	337	298	265	237	212	191	173	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3174	3109	3051	3044	2996	2951	2911	2875	2841	2844	2814	2787	2761	2737	2715	
	PAF Base Steel ≥ .25"	2696	2659	2626	2642	2613	2587	2564	2542	2522	2539	2520	2504	2488	2474	2460	
	PAF Base Steel ≥ 0.125"	2644	2610	2580	2598	2572	2548	2526	2506	2488	2505	2489	2473	2458	2445	2432	
	#12 Screw Base Steel ≥ .0385"	2653	2619	2589	2607	2580	2556	2534	2514	2496	2514	2497	2481	2467	2453	2440	
	Concrete + Deck =	44.4	psf		Icr =	151.7	in /ft	ASD	Mno/=	77.3	kip-in/ft	Vn/ =	3.24	kip/ft	
	(Icr+Iu)/2 =	188.575	in /ft		Iu =	225.5	in /ft	LRFD		Mno=	118.2	kip-in/ft	 Vn =	6.48	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in /ft	As =	0.058	in /ft	As =	0.080	in /ft	As =	0.120	in /ft	As =	0.180	in /ft	
	8 in o.c.	n/a	4990	5980	7780	10480	
	16 in o.c.	n/a	4990	5980	7780	9890	
	24 in o.c.	n/a	4990	5980	6590	6590	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	8' - 11"	10' - 1"	10' - 6"		18	12' - 1"	13' - 10"	14' - 3"	
		20	10' - 4"	11' - 8"	12' - 1"		16	12' - 9"	15' - 8"	15' - 2"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	617	542	479	426	381	342	308	278	253	230	209	191	175	161	148	
	LRFD, W	829	727	642	570	508	455	409	369	334	303	276	251	229	209	192	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3239	3209	3183	3170	3149	3129	3111	3095	3080	3074	3061	3049	3038	3028	3018	
	PAF Base Steel ≥ .25"	3017	3000	2985	2983	2971	2960	2950	2940	2932	2932	2925	2918	2911	2905	2900	
	PAF Base Steel ≥ 0.125"	2999	2984	2970	2969	2957	2947	2937	2928	2920	2921	2914	2908	2901	2896	2890	
	#12 Screw Base Steel ≥ .0385"	2984	2969	2956	2956	2945	2935	2926	2917	2910	2911	2904	2898	2892	2887	2882	
	Concrete + Deck =	51.7	psf		Icr =	145.4	in /ft	ASD	Mno/=	55.9	kip-in/ft	Vn/ =	4.06	kip/ft	
	(Icr+Iu)/2 =	222.6895	in /ft		Iu =	300.0	in /ft	LRFD		Mno=	85.6	kip-in/ft	 Vn =	6.34	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	729	641	568	505	452	407	367	332	302	275	252	231	212	195	179	
	LRFD, W	982	862	762	678	606	544	490	443	402	365	333	304	278	255	235	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3348	3311	3279	3267	3240	3216	3194	3173	3155	3150	3134	3119	3106	3093	3081	
	PAF Base Steel ≥ .25"	3077	3057	3039	3039	3023	3009	2997	2985	2975	2977	2968	2959	2951	2943	2936	
	PAF Base Steel ≥ 0.125"	3057	3037	3020	3021	3007	2994	2982	2971	2961	2964	2955	2947	2939	2932	2925	
	#12 Screw Base Steel ≥ .0385"	3039	3021	3005	3007	2993	2981	2969	2959	2949	2953	2945	2937	2929	2922	2916	
	Concrete + Deck =	52.0	psf		Icr =	165.4	in /ft	ASD	Mno/=	65.5	kip-in/ft	Vn/ =	4.06	kip/ft	
	(Icr+Iu)/2 =	237.9485	in /ft		Iu =	310.5	in /ft	LRFD		Mno=	100.2	kip-in/ft	 Vn =	8.12	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	936	825	732	653	585	527	477	433	394	360	330	303	279	258	238	
	LRFD, W	1264	1113	985	878	786	707	639	579	527	480	439	403	370	341	314	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3576	3526	3481	3470	3433	3399	3368	3340	3315	3313	3290	3269	3250	3232	3215	
	PAF Base Steel ≥ .25"	3205	3177	3151	3158	3136	3116	3099	3082	3067	3075	3062	3049	3038	3027	3017	
	PAF Base Steel ≥ 0.125"	3178	3151	3127	3135	3114	3096	3079	3063	3049	3058	3045	3033	3022	3012	3002	
	#12 Screw Base Steel ≥ .0385"	3159	3134	3111	3119	3099	3082	3065	3050	3037	3046	3034	3022	3012	3002	2992	
	Concrete + Deck =	52.8	psf		Icr =	200.0	in /ft	ASD	Mno/=	83.3	kip-in/ft	Vn/ =	4.06	kip/ft	
	(Icr+Iu)/2 =	265.0595	in /ft		Iu =	330.2	in /ft	LRFD		Mno=	127.4	kip-in/ft	 Vn =	8.12	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1014	955	890	794	713	643	582	529	483	442	405	364	326	294	265	
	LRFD, W	1536	1353	1200	1071	960	865	782	710	647	591	542	498	458	423	391	
	L/360	-	-	-	-	-	-	-	-	-	-	-	364	326	294	265	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3822	3757	3699	3693	3644	3599	3559	3523	3489	3492	3463	3435	3409	3385	3363	
	PAF Base Steel ≥ .25"	3344	3307	3275	3290	3262	3236	3212	3190	3171	3187	3169	3152	3136	3122	3108	
	PAF Base Steel ≥ 0.125"	3292	3259	3228	3247	3220	3196	3174	3154	3136	3153	3137	3121	3107	3093	3081	
	#12 Screw Base Steel ≥ .0385"	3301	3267	3237	3255	3228	3204	3182	3162	3144	3162	3145	3129	3115	3101	3089	
	Concrete + Deck =	53.6	psf		Icr =	230.9	in /ft	ASD	Mno/=	100.4	kip-in/ft	Vn/ =	4.06	kip/ft	
	(Icr+Iu)/2 =	289.8115	in /ft		Iu =	348.7	in /ft	LRFD		Mno=	153.6	kip-in/ft	 Vn =	8.12	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in /ft	As =	0.058	in /ft	As =	0.080	in /ft	As =	0.120	in /ft	As =	0.180	in /ft	
	8 in o.c.	n/a	5730	6720	8520	11220	
	16 in o.c.	n/a	5730	6720	8520	9890	
	24 in o.c.	n/a	5730	6590	6590	6590	

TABLE 19- NH-32 COMPOSITE DECK WITH 7-3/16" THICK LWC (110 pcf) (continued)

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	9' - 0"	10' - 1"	10' - 6"		18	12' - 1"	13' - 10"	14' - 4"	
		20	10' - 5"	11' - 9"	12' - 1"		16	12' - 10"	15' - 8"	15' - 2"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	608	534	472	420	375	337	303	274	249	226	206	188	173	158	145	
	LRFD, W	817	717	633	562	501	449	403	364	329	298	271	247	226	206	189	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3198	3168	3142	3130	3108	3088	3070	3054	3039	3034	3021	3009	2998	2987	2977	
	PAF Base Steel ≥ .25"	2976	2960	2945	2943	2931	2919	2909	2900	2891	2892	2884	2877	2871	2865	2859	
	PAF Base Steel ≥ 0.125"	2959	2943	2929	2928	2917	2906	2897	2888	2880	2881	2874	2867	2861	2855	2850	
	#12 Screw Base Steel ≥ .0385"	2943	2928	2915	2915	2904	2894	2885	2877	2869	2871	2864	2858	2852	2846	2841	
	Concrete + Deck =	51.1	psf		Icr =	142.0	in /ft	ASD	Mno/=	55.1	kip-in/ft	Vn/ =	4.00	kip/ft	
	(Icr+Iu)/2 =	217.1102	in /ft		Iu =	292.2	in /ft	LRFD		Mno=	84.3	kip-in/ft	 Vn =	6.30	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	718	632	559	498	446	401	362	328	298	271	248	227	208	192	177	
	LRFD, W	967	850	751	668	597	536	482	436	396	360	328	300	274	251	231	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3307	3271	3239	3226	3199	3175	3153	3133	3115	3110	3094	3079	3065	3052	3040	
	PAF Base Steel ≥ .25"	3037	3016	2998	2998	2983	2969	2956	2945	2934	2937	2927	2919	2910	2903	2896	
	PAF Base Steel ≥ 0.125"	3016	2997	2980	2981	2966	2953	2941	2930	2920	2924	2915	2906	2899	2892	2885	
	#12 Screw Base Steel ≥ .0385"	2999	2981	2964	2966	2953	2940	2929	2918	2909	2913	2904	2896	2889	2882	2876	
	Concrete + Deck =	51.5	psf		Icr =	161.4	in /ft	ASD	Mno/=	64.6	kip-in/ft	Vn/ =	4.00	kip/ft	
	(Icr+Iu)/2 =	232.0047	in /ft		Iu =	302.6	in /ft	LRFD		Mno=	98.8	kip-in/ft	 Vn =	8.01	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	923	813	721	643	576	519	469	426	388	355	325	299	275	254	234	
	LRFD, W	1245	1096	971	865	774	697	629	570	519	473	433	397	364	335	309	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3535	3485	3441	3430	3392	3359	3328	3300	3274	3272	3250	3229	3209	3191	3174	
	PAF Base Steel ≥ .25"	3164	3136	3111	3117	3096	3076	3058	3042	3027	3035	3021	3009	2997	2986	2976	
	PAF Base Steel ≥ 0.125"	3137	3111	3087	3094	3074	3055	3038	3023	3009	3018	3005	2993	2982	2971	2962	
	#12 Screw Base Steel ≥ .0385"	3119	3093	3070	3079	3059	3041	3025	3010	2996	3006	2993	2982	2971	2961	2952	
	Concrete + Deck =	52.2	psf		Icr =	195.2	in /ft	ASD	Mno/=	82.1	kip-in/ft	Vn/ =	4.00	kip/ft	
	(Icr+Iu)/2 =	258.4594	in /ft		Iu =	321.7	in /ft	LRFD		Mno=	125.6	kip-in/ft	 Vn =	8.01	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1001	942	876	782	702	633	573	521	475	435	397	355	318	286	259	
	LRFD, W	1513	1333	1182	1054	945	852	770	699	637	582	533	490	451	416	385	
	L/360	-	-	-	-	-	-	-	-	-	-	397	355	318	286	259	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	32/5	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3782	3716	3659	3652	3603	3559	3519	3482	3448	3452	3422	3394	3369	3345	3322	
	PAF Base Steel ≥ .25"	3304	3267	3234	3250	3221	3195	3171	3150	3130	3146	3128	3111	3096	3081	3068	
	PAF Base Steel ≥ 0.125"	3252	3218	3188	3206	3179	3155	3134	3114	3095	3113	3096	3081	3066	3053	3040	
	#12 Screw Base Steel ≥ .0385"	3260	3226	3196	3214	3188	3164	3142	3122	3104	3121	3104	3089	3074	3061	3048	
	Concrete + Deck =	53.0	psf		Icr =	225.3	in /ft	ASD	Mno/=	98.9	kip-in/ft	Vn/ =	4.00	kip/ft	
	(Icr+Iu)/2 =	282.611	in /ft		Iu =	339.9	in /ft	LRFD		Mno=	151.3	kip-in/ft	 Vn =	8.01	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in /ft	As =	0.058	in /ft	As =	0.080	in /ft	As =	0.120	in /ft	As =	0.180	in /ft	
	8 in o.c.	n/a	5680	6670	8470	11170	
	16 in o.c.	n/a	5680	6670	8470	9890	
	24 in o.c.	n/a	5680	6590	6590	6590	

FIGURE 13 - 3WH-36

3WH-36 PROFILE	36/4 ATTACHMENT PATTERN

3W SERIES EMBOSSMENT

TABLE 20 - 3WH-36 PANEL PROPERTIES

Gauge	Weight	
Base Metal Thickness	
Yield Strength	
Tensile Strength	Gross Section Properties	
				
Area	Moment of Inertia	Distance to
N.A. from Bottom	Section Modulus	Radius of Gyration	
w
psf	t
in	Fy
ksi	Fu
ksi	Ag
in2/ft	Ig
in4/ft	yb
in	Sgbot in3/ft	r
in	
22	1.70	0.029	50	65	0.474	0.687	1.45	0.437	1.205	
21	1.92	0.033	50	65	0.539	0.783	1.46	0.496	1.205	
20	2.01	0.035	50	65	0.571	0.830	1.46	0.526	1.025	
19	2.40	0.042	50	65	0.685	0.997	1.46	0.630	1.206	
18	2.68	0.047	50	65	0.766	1.113	1.46	0.704	1.206	
16	3.35	0.059	50	65	0.959	1.397	1.47	0.880	1.207	

Gauge	Effective Section Propoertis at Fy	Effective Moment of Inertia for Deflection	
	Comp- ression	Bending	at Service Load	
		Section Modulus	Distance to
N.A. from Bottom	Section Modulus	Distance to
N.A. from Bottom	Moment of Inertia	Moment of Inertia	Uniform Load Only	
	Area							Id = (2Ie+Ig)/3	
	Ae+
in2/ft	Se+
in3/ft	yb
in	Se-
in3/ft	yb
in	Ie+
in4/ft	Ie-
in4/ft	I+
in4/ft	I-
in4/ft	
22	0.289	0.368	1.35	0.400	1.56	0.677	0.667	0.680	0.673	
21	0.355	0.449	1.39	0.477	1.53	0.783	0.773	0.783	0.777	
20	0.389	0.487	1.41	0.516	1.52	0.830	0.823	0.830	0.826	
19	0.516	0.622	1.45	0.627	1.47	0.997	0.993	0.997	0.994	
18	0.603	0.704	1.46	0.702	1.47	1.113	1.113	1.113	1.113	
16	0.808	0.880	1.47	0.880	1.47	1.397	1.397	1.397	1.397	

FIGURE 14 - 3WHF-36

3WHF-36 PROFILE	36/4 ATTACHMENT PATTERN

TABLE 21 - 3WHF-36 PANEL PROPERTIES

Gauge	Weight	
Base Metal Thickness	
Yield Strength	
Tensile Strength	Gross Section Properties	
				
Area	Moment of Inertia	Distance to
N.A. from Bottom	Top Section Modulus	Radius of Gyration	
w
psf	tbeam in	Fy
ksi	Fu
ksi	Ag
in2/ft	Ig
in4/ft	yb
in	Sg
in3/ft	r
in	
20/20	3.61	0.035 / 0.036	50	65	1.000	1.399	0.88	0.639	1.183	
20/18	4.09	0.035 / 0.047	50	65	1.139	1.491	0.79	0.650	1.144	
20/16	4.60	0.035 / 0.059	50	65	1.290	1.572	0.71	0.660	1.104	
18/20	4.28	0.047 / 0.036	50	65	1.188	1.762	1.00	0.845	1.218	
18/18	4.76	0.047 / 0.047	50	65	1.327	1.883	0.91	0.861	1.191	
18/16	5.28	0.047 / 0.059	50	65	1.478	1.991	0.83	0.874	1.161	
16/20	4.95	0.059 / 0.036	50	65	1.377	2.107	1.08	1.048	1.237	
16/18	5.43	0.059 / 0.047	50	65	1.516	2.251	1.00	1.068	1.219	
16/16	5.95	0.059 / 0.059	50	65	1.667	2.385	0.92	1.086	1.196	

Gauge	Effective Section Properties at Fy	Effective Section Properties at Service Load	
	Comp- ression	for Bending Strength	for Deflection	
		Section Modulus	Distance to
N.A. from Bottom	Section Modulus	Distance to
N.A. from Bottom	Moment of Inertia	Moment of Inertia	Uniform Load Only	
	Area							Id = (2Ie+Ig)/3	
	Ae
in2/ft	Se+
in3/ft	yb
in	Se-
in3/ft	yb
in	Ie+
in4/ft	Ie-
in4/ft	I+
in4/ft	I-
in4/ft	
20/20	0.448	0.518	0.75	0.575	1.38	1.372	1.079	1.381	1.186	
20/18	0.515	0.519	0.66	0.603	1.20	1.438	1.244	1.456	1.326	
20/16	0.610	0.537	0.61	0.630	1.00	1.498	1.383	1.523	1.446	
18/20	0.645	0.843	0.99	0.758	1.45	1.761	1.355	1.761	1.491	
18/18	0.713	0.838	0.89	0.791	1.31	1.882	1.553	1.882	1.663	
18/16	0.808	0.835	0.79	0.824	1.15	1.991	1.719	1.991	1.810	
16/20	0.853	1.094	1.11	0.941	1.50	2.105	1.637	2.106	1.793	
16/18	0.920	1.115	1.02	0.979	1.38	2.250	1.854	2.251	1.986	
16/16	1.015	1.133	0.94	1.015	1.25	2.384	2.040	2.384	2.155	

TABLE 22 - 3WH-36, 3WHF-36 AND 3WHF-36A AVAILABLE REACTION CAPACITY AT SUPPORTS (plf) BASED ON WEB CRIPPLING

Bearing Length of Webs
Gage	Condition	ASD, R/	LRFD, R	
	1"	2"	4"	6"	1"	3"	4"	6"	
22	End	264	329	421	492	404	504	644	753	
Interior	473	571	710	816	704	850	1056	1214	
22	End	339	420	535	624	519	643	819	954	
Interior	605	726	898	1029	900	1080	1335	1531	
20	End	380	470	597	694	581	718	913	1062	
Interior	677	810	999	1144	1007	1205	1486	1701	
19	End	538	661	834	967	824	1011	1276	1480	
Interior	956	1136	1390	1585	1423	1690	2068	2358	
18	End	667	815	1024	1185	1021	1247	1567	1813	
Interior	1184	1399	1704	1938	1761	2081	2535	2883	
16	End	1028	1244	1549	1783	1572	1903	2370	2728	
Interior	1821	2132	2571	2908	2709	3171	3825	4326	

Constants

h = 3.5"

r = 0.125"

θ = 54.4°

TABLE 23 - 3WH-36 COMPOSITE DECK WITH 5" THICK NWC (145 pcf)

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	9' - 9"	10' - 11"	11' - 3"		19	12' - 0"	13' - 7"	14' - 0"	
		21	11' - 0"	11' - 11"	12' - 4"		18	12' - 4"	14' - 4"	14' - 5"	
		20	11' - 6"	12' - 4"	12' - 9"		16	13' - 0"	16' - 0"	15' - 2"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	267	232	204	179	159	141	125	112	100	90	80	72	65	58	52	
	LRFD, W	427	372	326	287	254	225	201	179	160	144	129	116	104	93	84	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2366	2341	2318	2308	2290	2273	2257	2243	2230	2226	2215	2205	2195	2186	2178	
	PAF Base Steel ≥ .25"	2177	2163	2150	2149	2138	2129	2120	2112	2104	2106	2099	2093	2087	2082	2077	
	PAF Base Steel ≥ 0.125"	2162	2149	2137	2137	2127	2118	2109	2101	2094	2096	2090	2084	2079	2074	2069	
	#12 Screw Base Steel ≥ .0385"	2149	2136	2125	2125	2116	2107	2099	2092	2085	2087	2081	2076	2071	2066	2062	
	Concrete + Deck =	44.0	psf		Icr =	37.5	in4/ft	ASD	Mno/=	30.1	kip-in/ft	Vn/ =	3.29	kip/ft	
	(Icr+Iu)/2 =	68.3	in4/ft		Iu =	99.0	in4/ft	LRFD		Mno=	46.0	kip-in/ft	 Vn =	4.76	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	303	265	233	205	182	162	145	130	116	105	94	85	77	69	62	
	LRFD, W	485	424	372	328	291	259	232	207	186	167	151	136	123	111	100	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2429	2400	2373	2364	2342	2322	2305	2288	2273	2270	2257	2245	2234	2223	2213	
	PAF Base Steel ≥ .25"	2212	2195	2180	2181	2168	2157	2147	2137	2129	2131	2123	2116	2109	2103	2097	
	PAF Base Steel ≥ 0.125"	2195	2180	2166	2167	2155	2144	2135	2126	2117	2120	2113	2106	2100	2094	2089	
	#12 Screw Base Steel ≥ .0385"	2180	2166	2153	2155	2143	2133	2124	2115	2108	2111	2104	2098	2092	2086	2081	
	Concrete + Deck =	44.2	psf		Icr =	41.4	in4/ft	ASD	Mno/=	33.8	kip-in/ft	Vn/ =	3.88	kip/ft	
	(Icr+Iu)/2 =	71.2	in4/ft		Iu =	100.9	in4/ft	LRFD		Mno=	51.7	kip-in/ft	 Vn =	5.57	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	321	281	247	218	193	172	154	138	124	112	101	91	82	75	68	
	LRFD, W	514	449	395	349	310	276	247	221	199	179	161	146	132	119	108	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2461	2430	2402	2392	2369	2348	2329	2311	2295	2293	2278	2265	2253	2242	2232	
	PAF Base Steel ≥ .25"	2230	2212	2196	2197	2184	2172	2161	2150	2141	2144	2136	2128	2121	2114	2108	
	PAF Base Steel ≥ 0.125"	2212	2195	2180	2183	2170	2158	2148	2138	2129	2133	2125	2118	2111	2105	2099	
	#12 Screw Base Steel ≥ .0385"	2197	2181	2167	2170	2158	2147	2137	2128	2119	2123	2116	2109	2102	2096	2091	
	Concrete + Deck =	44.3	psf		Icr =	43.3	in4/ft	ASD	Mno/=	35.6	kip-in/ft	Vn/ =	4.06	kip/ft	
	(Icr+Iu)/2 =	72.6	in4/ft		Iu =	101.9	in4/ft	LRFD		Mno=	54.4	kip-in/ft	 Vn =	6.05	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	3200	4550	5540	7340	10040	
	24 in o.c.	3200	4550	5540	7340	7750	
	36 in o.c.	3200	4550	5170	5170	5170	

TABLE 23- 3WH -36 COMPOSITE DECK WITH 5" THICK NWC (145 pcf) (continued)

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	9' - 9"	10' - 11"	11' - 3"		19	12' - 0"	13' - 7"	14' - 0"	
		21	11' - 0"	11' - 11"	12' - 4"		18	12' - 4"	14' - 4"	14' - 5"	
		20	11' - 6"	12' - 4"	12' - 9"		16	13' - 0"	16' - 0"	15' - 2"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	382	335	295	261	233	208	186	168	151	137	124	112	102	93	85	
	LRFD, W	612	536	472	418	372	332	298	268	242	219	198	180	164	149	136	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2577	2538	2504	2496	2467	2441	2417	2396	2376	2375	2357	2341	2326	2312	2299	
	PAF Base Steel ≥ .25"	2294	2272	2253	2258	2241	2226	2212	2199	2187	2194	2183	2173	2164	2156	2148	
	PAF Base Steel ≥ 0.125"	2273	2253	2234	2240	2224	2209	2196	2184	2173	2180	2170	2161	2152	2144	2137	
	#12 Screw Base Steel ≥ .0385"	2257	2237	2220	2226	2211	2197	2185	2173	2163	2170	2160	2151	2143	2135	2128	
	Concrete + Deck =	44.7	psf		Icr =	49.4	in4/ft	ASD	Mno/=	41.7	kip-in/ft	Vn/ =	4.06	kip/ft	
	(Icr+Iu)/2 =	77.3	in4/ft		Iu =	105.2	in4/ft	LRFD		Mno=	63.9	kip-in/ft	 Vn =	6.09	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	424	372	328	291	260	232	209	188	170	154	140	127	116	106	97	
	LRFD, W	679	595	525	466	415	372	334	301	272	246	224	203	185	169	155	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2663	2619	2580	2573	2540	2510	2483	2459	2436	2436	2416	2398	2381	2365	2350	
	PAF Base Steel ≥ .25"	2343	2318	2295	2303	2284	2266	2250	2236	2222	2231	2219	2208	2198	2188	2179	
	PAF Base Steel ≥ 0.125"	2319	2296	2275	2284	2265	2249	2233	2220	2207	2216	2205	2194	2184	2175	2166	
	#12 Screw Base Steel ≥ .0385"	2303	2280	2260	2270	2252	2236	2221	2208	2196	2206	2195	2184	2175	2166	2158	
	Concrete + Deck =	45.0	psf		Icr =	53.5	in4/ft	ASD	Mno/=	46.0	kip-in/ft	Vn/ =	4.06	kip/ft	
	(Icr+Iu)/2 =	80.5	in4/ft		Iu =	107.5	in4/ft	LRFD		Mno=	70.4	kip-in/ft	 Vn =	6.09	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	522	459	406	361	322	289	260	235	213	194	177	161	148	135	122	
	LRFD, W	836	734	649	577	515	462	416	376	341	310	283	258	236	216	199	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	135	122	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2881	2823	2772	2770	2727	2688	2652	2620	2590	2596	2569	2545	2522	2500	2480	
	PAF Base Steel ≥ .25"	2467	2434	2404	2422	2396	2373	2351	2332	2314	2331	2315	2299	2285	2272	2260	
	PAF Base Steel ≥ 0.125"	2423	2392	2365	2385	2361	2339	2319	2301	2285	2303	2288	2273	2260	2248	2236	
	#12 Screw Base Steel ≥ .0385"	2422	2391	2364	2384	2360	2338	2319	2301	2284	2302	2287	2273	2260	2247	2236	
	Concrete + Deck =	45.6	psf		Icr =	62.7	in4/ft	ASD	Mno/=	55.9	kip-in/ft	Vn/ =	4.06	kip/ft	
	(Icr+Iu)/2 =	87.7	in4/ft		Iu =	112.8	in4/ft	LRFD		Mno=	85.5	kip-in/ft	 Vn =	6.09	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	3200	4550	5540	7340	10040	
	24 in o.c.	3200	4550	5540	7340	7750	
	36 in o.c.	3200	4550	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	9' - 3"	10' - 5"	10' - 10"		19	11' - 8"	13' - 0"	13' - 6"	
		21	10' - 6"	11' - 5"	11' - 9"		18	11' - 11"	13' - 9"	14' - 0"	
		20	11' - 0"	11' - 10"	12' - 3"		16	12' - 7"	15' - 4"	14' - 9"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	312	272	238	210	186	165	147	131	118	106	95	85	77	69	62	
	LRFD, W	499	435	382	336	298	264	236	210	188	169	152	136	122	110	99	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2856	2831	2808	2799	2780	2763	2748	2734	2721	2717	2706	2695	2685	2676	2668	
	PAF Base Steel ≥ .25"	2668	2653	2641	2640	2629	2619	2610	2602	2595	2596	2589	2583	2578	2572	2567	
	PAF Base Steel ≥ 0.125"	2653	2639	2627	2627	2617	2608	2600	2592	2585	2587	2580	2574	2569	2564	2559	
	#12 Screw Base Steel ≥ .0385"	2639	2627	2615	2616	2606	2597	2590	2582	2576	2578	2572	2566	2561	2557	2552	
	Concrete + Deck =	50.0	psf		Icr =	48.4	in4/ft	ASD	Mno/=	35.1	kip-in/ft	Vn/ =	3.60	kip/ft	
	(Icr+Iu)/2 =	89.5	in4/ft		Iu =	130.7	in4/ft	LRFD		Mno=	53.6	kip-in/ft	 Vn =	5.22	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	354	310	272	240	213	190	170	152	137	123	111	100	90	82	74	
	LRFD, W	567	496	435	385	341	304	272	243	219	197	177	160	145	131	118	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2919	2890	2864	2854	2833	2813	2795	2779	2764	2760	2747	2735	2724	2713	2704	
	PAF Base Steel ≥ .25"	2702	2686	2671	2671	2659	2647	2637	2628	2619	2622	2614	2607	2600	2594	2588	
	PAF Base Steel ≥ 0.125"	2686	2670	2656	2657	2646	2635	2625	2616	2608	2611	2603	2597	2590	2584	2579	
	#12 Screw Base Steel ≥ .0385"	2671	2656	2643	2645	2634	2624	2614	2606	2598	2601	2594	2588	2582	2576	2571	
	Concrete + Deck =	50.3	psf		Icr =	53.4	in4/ft	ASD	Mno/=	39.4	kip-in/ft	Vn/ =	4.19	kip/ft	
	(Icr+Iu)/2 =	93.3	in4/ft		Iu =	133.1	in4/ft	LRFD		Mno=	60.2	kip-in/ft	 Vn =	6.03	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	375	328	289	255	227	202	181	162	146	131	119	107	97	88	80	
	LRFD, W	601	525	462	408	363	323	289	259	233	210	190	172	155	141	128	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2952	2920	2892	2883	2860	2838	2819	2802	2786	2783	2769	2756	2744	2733	2722	
	PAF Base Steel ≥ .25"	2720	2702	2687	2688	2674		2651	2641	2632	2635	2626	2619	2612	2605	2599	
	PAF Base Steel ≥ 0.125"	2702	2686	2671	2673	2660	2649	2638	2629	2620	2624	2616	2608	2601	2595	2589	
	#12 Screw Base Steel ≥ .0385"	2687	2671	2657	2660	2648	2637	2627	2618	2610	2614	2606	2599	2593	2587	2581	
	Concrete + Deck =	50.4	psf		Icr =	55.8	in4/ft	ASD	Mno/=	41.5	kip-in/ft	Vn/ =	4.55	kip/ft	
	(Icr+Iu)/2 =	95.1	in4/ft		Iu =	134.4	in4/ft	LRFD		Mno=	63.5	kip-in/ft	 Vn =	6.52	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	3700	5050	6040	7840	10540	
	24 in o.c.	3700	5050	6040	7750	7750	
	36 in o.c.	3700	5050	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	9' - 3"	10' - 5"	10' - 10"		19	11' - 8"	13' - 0"	13' - 6"	
		21	10' - 6"	11' - 5"	11' - 9"		18	11' - 11"	13' - 9"	14' - 0"	
		20	11' - 0"	11' - 10"	12' - 3"		16	12' - 7"	15' - 4"	14' - 9"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	447	392	345	306	272	244	219	197	178	161	146	132	120	110	100	
	LRFD, W	715	627	553	490	436	390	350	315	284	257	233	212	193	175	160	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3067	3029	2994	2986	2957	2931	2908	2886	2866	2865	2848	2831	2816	2802	2789	
	PAF Base Steel ≥ .25"	2785	2763	2743	2748	2731	2716	2702	2689	2678	2684	2674	2664	2655	2646	2639	
	PAF Base Steel ≥ 0.125"	2764	2743	2725	2730	2714	2700	2687	2675	2664	2671	2661	2651	2643	2635	2627	
	#12 Screw Base Steel ≥ .0385"	2748	2728	2710	2717	2701	2688	2675	2664	2653	2660	2651	2642	2634	2626	2619	
	Concrete + Deck =	50.7	psf		Icr =	63.8	in4/ft	ASD	Mno/=	48.7	kip-in/ft	Vn/ =	4.68	kip/ft	
	(Icr+Iu)/2 =	101	in4/ft		Iu =	138.5	in4/ft	LRFD		Mno=	74.5	kip-in/ft	 Vn =	7.02	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	497	436	384	341	304	272	245	221	200	181	164	150	136	125	114	
	LRFD, W	795	697	615	546	487	436	392	353	319	289	263	239	218	199	182	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3153	3109	3070	3063	3030	3001	2974	2949	2926	2927	2907	2888	2871	2855	2840	
	PAF Base Steel ≥ .25"	2833	2808	2786	2794	2774	2757	2741	2726	2713	2722	2710	2698	2688	2678	2669	
	PAF Base Steel ≥ 0.125"	2810	2786	2765	2774	2756	2739	2724	2710	2697	2707	2695	2685	2675	2665	2657	
	#12 Screw Base Steel ≥ .0385"	2793	2771	2750	2760	2742	2726	2712	2699	2686	2696	2685	2675	2665	2656	2648	
	Concrete + Deck =	51.0	psf		Icr =	69.1	in4/ft	ASD	Mno/=	53.7	kip-in/ft	Vn/ =	4.68	kip/ft	
	(Icr+Iu)/2 =	105	in4/ft		Iu =	141.4	in4/ft	LRFD		Mno=	82.2	kip-in/ft	 Vn =	7.02	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	612	537	475	422	378	339	305	276	250	228	208	190	174	159	146	
	LRFD, W	979	860	760	676	604	542	488	442	401	364	332	303	278	255	234	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3371	3314	3262	3261	3217	3178	3143	3110	3080	3086	3060	3035	3012	2991	2971	
	PAF Base Steel ≥ .25"	2957	2924	2895	2912	2886	2863	2842	2822	2804	2821	2805	2790	2776	2762	2750	
	PAF Base Steel ≥ 0.125"	2913	2883	2856	2875	2851	2830	2810	2792	2775	2793	2778	2764	2751	2738	2727	
	#12 Screw Base Steel ≥ .0385"	2912	2882	2855	2875	2850	2829	2809	2791	2774	2793	2777	2763	2750	2738	2726	
	Concrete + Deck =	51.7	psf		Icr =	80.9	in4/ft	ASD	Mno/=	65.3	kip-in/ft	Vn/ =	4.68	kip/ft	
	(Icr+Iu)/2 =	114	in4/ft		Iu =	148.1	in4/ft	LRFD		Mno=	99.9	kip-in/ft	 Vn =	7.02	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	3700	5050	6040	7840	10540	
	24 in o.c.	3700	5050	6040	7750	7750	
	36 in o.c.	3700	5050	5170	5170	5170	

TABLE 23- 3WH -36 COMPOSITE DECK WITH 6" THICK NWC (145 pcf) (continued)

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	8' - 11"	10' - 1"	10' - 5"		19	11' - 4"	12' - 6"	12' - 11"	
		21	10' - 0"	11' - 0"	11' - 4"		18	11' - 7"	13' - 3"	13' - 7"	
		20	10' - 6"	11' - 5"	11' - 9"		16	12' - 3"	14' - 9"	14' - 4"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	359	313	275	242	215	191	170	152	136	122	110	99	89	80	72	
	LRFD, W	575	501	440	388	344	305	272	243	218	196	176	158	142	128	115	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3347	3321	3299	3289	3270	3253	3238	3224	3211	3207	3196	3186	3176	3167	3158	
	PAF Base Steel ≥ .25"	3158	3144	3131	3130	3119	3110	3101	3093	3085	3086	3080	3074	3068	3063	3058	
	PAF Base Steel ≥ 0.125"	3143	3130	3118	3118	3108	3098	3090	3082	3075	3077	3071	3065	3060	3055	3050	
	#12 Screw Base Steel ≥ .0385"	3130	3117	3106	3106	3097	3088	3080	3073	3066	3068	3062	3057	3052	3047	3043	
	Concrete + Deck =	56.1	psf		Icr =	61.0	in4/ft	ASD	Mno/=	40.3	kip-in/ft	Vn/ =	3.98	kip/ft	
	(Icr+Iu)/2 =	115	in4/ft		Iu =	168.7	in4/ft	LRFD		Mno=	61.6	kip-in/ft	 Vn =	5.80	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	409	357	314	277	246	219	196	176	158	142	128	116	105	95	86	
	LRFD, W	654	571	502	444	394	351	314	281	253	228	206	186	168	152	138	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3410	3380	3354	3345	3323	3303	3285	3269	3254	3251	3238	3226	3214	3204	3194	
	PAF Base Steel ≥ .25"	3193	3176	3161	3162	3149	3138	3128	3118	3109	3112	3104	3097	3090	3084	3078	
	PAF Base Steel ≥ 0.125"	3176	3160	3147	3148	3136	3125	3115	3107	3098	3101	3094	3087	3081	3075	3069	
	#12 Screw Base Steel ≥ .0385"	3161	3147	3133	3135	3124	3114	3105	3096	3089	3092	3085	3078	3072	3067	3062	
	Concrete + Deck =	56.3	psf		Icr =	67.3	in4/ft	ASD	Mno/=	45.3	kip-in/ft	Vn/ =	4.58	kip/ft	
	(Icr+Iu)/2 =	120	in4/ft		Iu =	171.8	in4/ft	LRFD		Mno=	69.2	kip-in/ft	 Vn =	6.61	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	433	378	333	295	262	233	209	188	169	152	138	125	113	102	93	
	LRFD, W	692	606	533	471	419	374	334	300	270	244	220	199	181	164	149	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3442	3411	3383	3373	3350	3329	3310	3292	3276	3273	3259	3246	3234	3223	3213	
	PAF Base Steel ≥ .25"	3211	3193	3177	3178	3165	3153	3141	3131	3122	3125	3117	3109	3102	3095	3089	
	PAF Base Steel ≥ 0.125"	3193	3176	3161	3163	3151	3139	3129	3119	3110	3114	3106	3099	3092	3086	3080	
	#12 Screw Base Steel ≥ .0385"	3178	3162	3148	3151	3139	3128	3118	3109	3100	3104	3097	3090	3083	3077	3072	
	Concrete + Deck =	56.4	psf		Icr =	70.4	in4/ft	ASD	Mno/=	47.7	kip-in/ft	Vn/ =	4.94	kip/ft	
	(Icr+Iu)/2 =	122	in4/ft		Iu =	173.3	in4/ft	LRFD		Mno=	73.0	kip-in/ft	 Vn =	7.09	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	4190	5540	6530	8330	11030	
	24 in o.c.	4190	5540	6530	7750	7750	
	36 in o.c.	4190	5170	5170	5170	5170	

TABLE 23- 3WH -36 COMPOSITE DECK WITH 6" THICK NWC (145 pcf) (continued)

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	8' - 11"	10' - 1"	10' - 5"		19	11' - 4"	12' - 6"	12' - 11"	
		21	10' - 0"	11' - 0"	11' - 4"		18	11' - 7"	13' - 3"	13' - 7"	
		20	10' - 6"	11' - 5"	11' - 9"		16	12' - 3"	14' - 9"	14' - 4"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	516	452	399	353	315	282	253	228	206	186	169	153	140	127	116	
	LRFD, W	825	723	638	565	504	450	404	364	329	298	270	246	224	204	186	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3558	3519	3485	3476	3448	3422	3398	3376	3357	3355	3338	3322	3307	3293	3280	
	PAF Base Steel ≥ .25"	3275	3253	3234	3238	3222	3206	3193	3180	3168	3175	3164	3154	3145	3137	3129	
	PAF Base Steel ≥ 0.125"	3254	3233	3215	3221	3205	3190	3177	3165	3154	3161	3151	3142	3133	3125	3118	
	#12 Screw Base Steel ≥ .0385"	3238	3218	3201	3207	3192	3178	3165	3154	3143	3151	3141	3132	3124	3116	3109	
	Concrete + Deck =	56.8	psf		Icr =	80.5	in4/ft	ASD	Mno/=	56.1	kip-in/ft	Vn/ =	5.45	kip/ft	
	(Icr+Iu)/2 =	129	in4/ft		Iu =	178.4	in4/ft	LRFD		Mno=	85.8	kip-in/ft	 Vn =	8.18	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	573	503	444	394	351	315	283	255	231	210	190	174	158	145	132	
	LRFD, W	917	805	710	630	562	504	453	408	370	335	305	278	253	232	212	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3644	3600	3561	3554	3521	3491	3464	3439	3417	3417	3397	3379	3361	3345	3330	
	PAF Base Steel ≥ .25"	3324	3299	3276	3284	3265	3247	3231	3217	3203	3212	3200	3189	3178	3169	3160	
	PAF Base Steel ≥ 0.125"	3300	3277	3255	3264	3246	3229	3214	3200	3188	3197	3186	3175	3165	3156	3147	
	#12 Screw Base Steel ≥ .0385"	3284	3261	3241	3251	3233	3217	3202	3189	3177	3187	3176	3165	3156	3147	3138	
	Concrete + Deck =	57.1	psf		Icr =	87.3	in4/ft	ASD	Mno/=	61.8	kip-in/ft	Vn/ =	5.45	kip/ft	
	(Icr+Iu)/2 =	135	in4/ft		Iu =	182.0	in4/ft	LRFD		Mno=	94.6	kip-in/ft	 Vn =	8.18	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	706	621	549	488	437	392	353	320	290	264	241	220	202	185	170	
	LRFD, W	1130	993	879	781	698	627	565	511	464	422	385	352	322	296	272	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3861	3804	3753	3751	3708	3669	3633	3600	3571	3577	3550	3525	3502	3481	3461	
	PAF Base Steel ≥ .25"	3448	3415	3385	3403	3377	3353	3332	3313	3295	3312	3295	3280	3266	3253	3241	
	PAF Base Steel ≥ 0.125"	3404	3373	3346	3366	3342	3320	3300	3282	3266	3284	3268	3254	3241	3229	3217	
	#12 Screw Base Steel ≥ .0385"	3403	3372	3345	3365	3341	3319	3299	3281	3265	3283	3268	3254	3240	3228	3217	
	Concrete + Deck =	57.7	psf		Icr =	102.3	in4/ft	ASD	Mno/=	75.3	kip-in/ft	Vn/ =	5.45	kip/ft	
	(Icr+Iu)/2 =	146	in4/ft		Iu =	190.3	in4/ft	LRFD		Mno=	115.2	kip-in/ft	 Vn =	8.18	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	4190	5540	6530	8330	11030	
	24 in o.c.	4190	5540	6530	7750	7750	
	36 in o.c.	4190	5170	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	8' - 7"	9' - 8"	10' - 0"		19	11' - 0"	12' - 1"	12' - 6"	
		21	9' - 8"	10' - 7"	10' - 11"		18	11' - 4"	12' - 9"	13' - 2"	
		20	10' - 1"	11' - 0"	11' - 4"		16	12' - 0"	14' - 3"	14' - 0"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	408	356	313	276	245	218	194	174	156	140	126	113	102	92	83	
	LRFD, W	654	570	501	442	391	348	311	278	249	224	201	181	163	147	133	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3837	3812	3789	3780	3761	3744	3728	3714	3702	3698	3686	3676	3666	3657	3649	
	PAF Base Steel ≥ .25"	3648	3634	3621	3621	3610	3600	3591	3583	3576	3577	3570	3564	3558	3553	3548	
	PAF Base Steel ≥ 0.125"	3634	3620	3608	3608	3598	3589	3580	3573	3566	3567	3561	3555	3550	3545	3540	
	#12 Screw Base Steel ≥ .0385"	3620	3607	3596	3597	3587	3578	3570	3563	3557	3559	3553	3547	3542	3537	3533	
	Concrete + Deck =	62.1	psf		Icr =	75.4	in4/ft	ASD	Mno/=	45.7	kip-in/ft	Vn/ =	4.42	kip/ft	
	(Icr+Iu)/2 =	145	in4/ft		Iu =	213.8	in4/ft	LRFD		Mno=	69.9	kip-in/ft	 Vn =	6.46	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	465	406	357	316	281	250	224	201	181	163	147	133	120	109	99	
	LRFD, W	744	650	572	505	449	400	358	321	289	260	235	213	192	174	158	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3900	3871	3845	3835	3813	3794	3776	3760	3745	3741	3728	3716	3705	3694	3685	
	PAF Base Steel ≥ .25"	3683	3667	3652	3652	3640	3628	3618	3609	3600	3602	3595	3587	3581	3575	3569	
	PAF Base Steel ≥ 0.125"	3666	3651	3637	3638	3626	3616	3606	3597	3589	3592	3584	3578	3571	3565	3560	
	#12 Screw Base Steel ≥ .0385"	3652	3637	3624	3626	3615	3604	3595	3587	3579	3582	3575	3569	3563	3557	3552	
	Concrete + Deck =	62.3	psf		Icr =	83.3	in4/ft	ASD	Mno/=	51.3	kip-in/ft	Vn/ =	5.02	kip/ft	
	(Icr+Iu)/2 =	150	in4/ft		Iu =	217.6	in4/ft	LRFD		Mno=	78.6	kip-in/ft	 Vn =	7.27	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	492	431	379	336	298	266	238	214	193	174	157	143	129	117	107	
	LRFD, W	788	689	607	537	477	426	381	343	308	278	252	228	207	188	170	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3932	3901	3873	3864	3840	3819	3800	3783	3767	3764	3750	3737	3725	3713	3703	
	PAF Base Steel ≥ .25"	3701	3683	3667	3669	3655	3643	3632	3622	3612	3616	3607	3600	3592	3586	3580	
	PAF Base Steel ≥ 0.125"	3683	3667	3652	3654	3641	3630	3619	3609	3601	3604	3596	3589	3582	3576	3570	
	#12 Screw Base Steel ≥ .0385"	3668	3652	3638	3641	3629	3618	3608	3599	3591	3595	3587	3580	3574	3568	3562	
	Concrete + Deck =	62.4	psf		Icr =	87.1	in4/ft	ASD	Mno/=	54.1	kip-in/ft	Vn/ =	5.38	kip/ft	
	(Icr+Iu)/2 =	153	in4/ft		Iu =	219.4	in4/ft	LRFD		Mno=	82.8	kip-in/ft	 Vn =	7.75	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	6030	7020	8820	11520	
	24 in o.c.	n/a	6030	7020	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	8' - 7"	9' - 8"	10' - 0"		19	11' - 0"	12' - 1"	12' - 6"	
		21	9' - 8"	10' - 7"	10' - 11"		18	11' - 4"	12' - 9"	13' - 2"	
		20	10' - 1"	11' - 0"	11' - 4"		16	12' - 0"	14' - 3"	14' - 0"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	587	515	454	403	359	321	288	260	235	213	193	176	160	146	133	
	LRFD, W	939	824	726	644	574	514	461	416	376	340	309	281	256	234	213	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4048	4010	3975	3967	3938	3912	3888	3867	3847	3846	3828	3812	3797	3783	3770	
	PAF Base Steel ≥ .25"	3766	3744	3724	3729	3712	3697	3683	3670	3659	3665	3654	3645	3636	3627	3619	
	PAF Base Steel ≥ 0.125"	3745	3724	3705	3711	3695	3681	3668	3656	3645	3651	3641	3632	3624	3616	3608	
	#12 Screw Base Steel ≥ .0385"	3728	3709	3691	3698	3682	3668	3656	3644	3634	3641	3632	3623	3614	3607	3600	
	Concrete + Deck =	62.8	psf		Icr =	99.7	in4/ft	ASD	Mno/=	63.7	kip-in/ft	Vn/ =	6.33	kip/ft	
	(Icr+Iu)/2 =	163	in4/ft		Iu =	225.7	in4/ft	LRFD		Mno=	97.4	kip-in/ft	 Vn =	9.50	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	653	573	506	449	401	359	323	292	264	239	218	199	181	166	152	
	LRFD, W	1045	917	809	719	641	575	517	466	422	383	349	318	290	265	243	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4134	4090	4051	4044	4011	3982	3955	3930	3907	3908	3888	3869	3852	3836	3821	
	PAF Base Steel ≥ .25"	3814	3789	3767	3775	3755	3738	3722	3707	3694	3703	3691	3679	3669	3659	3650	
	PAF Base Steel ≥ 0.125"	3791	3767	3746	3755	3736	3720	3705	3691	3678	3688	3676	3665	3656	3646	3638	
	#12 Screw Base Steel ≥ .0385"	3774	3751	3731	3741	3723	3707	3693	3679	3667	3677	3666	3656	3646	3637	3629	
	Concrete + Deck =	63.1	psf		Icr =	108.2	in4/ft	ASD	Mno/=	70.3	kip-in/ft	Vn/ =	6.33	kip/ft	
	(Icr+Iu)/2 =	169	in4/ft		Iu =	230.1	in4/ft	LRFD		Mno=	107.5	kip-in/ft	 Vn =	9.50	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	805	708	626	557	498	448	403	365	331	302	275	252	231	212	195	
	LRFD, W	1289	1133	1002	892	797	716	646	584	530	483	440	403	369	339	312	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4352	4294	4243	4242	4198	4159	4123	4091	4061	4067	4040	4016	3993	3972	3952	
	PAF Base Steel ≥ .25"	3938	3905	3876	3893	3867	3844	3823	3803	3785	3802	3786	3771	3756	3743	3731	
	PAF Base Steel ≥ 0.125"	3894	3864	3837	3856	3832	3810	3791	3773	3756	3774	3759	3745	3731	3719	3708	
	#12 Screw Base Steel ≥ .0385"	3893	3863	3836	3855	3831	3810	3790	3772	3755	3774	3758	3744	3731	3719	3707	
	Concrete + Deck =	63.8	psf		Icr =	127.0	in4/ft	ASD	Mno/=	85.7	kip-in/ft	Vn/ =	6.33	kip/ft	
	(Icr+Iu)/2 =	184	in4/ft		Iu =	240.2	in4/ft	LRFD		Mno=	131.1	kip-in/ft	 Vn =	9.50	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	6030	7020	8820	11520	
	24 in o.c.	n/a	6030	7020	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	8' - 0"	9' - 1"	9' - 4"		19	10' - 5"	11' - 4"	11' - 8"	
		21	9' - 0"	9' - 11"	10' - 3"		18	10' - 9"	11' - 11"	12' - 4"	
		20	9' - 5"	10' - 3"	10' - 7"		16	11' - 6"	13' - 4"	13' - 6"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	511	446	392	346	307	273	244	219	196	176	159	143	129	117	106	
	LRFD, W	817	714	627	554	491	437	390	350	314	282	254	229	207	187	169	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4818	4793	4770	4761	4742	4725	4709	4695	4682	4679	4667	4657	4647	4638	4630	
	PAF Base Steel ≥ .25"	4629	4615	4602	4601	4591	4581	4572	4564	4556	4558	4551	4545	4539	4534	4529	
	PAF Base Steel ≥ 0.125"	4615	4601	4589	4589	4579	4570	4561	4554	4547	4548	4542	4536	4531	4526	4521	
	#12 Screw Base Steel ≥ .0385"	4601	4588	4577	4578	4568	4559	4551	4544	4537	4539	4534	4528	4523	4518	4514	
	Concrete + Deck =	74.2	psf		Icr =	109.6	in4/ft	ASD	Mno/=	56.9	kip-in/ft	Vn/ =	5.30	kip/ft	
	(Icr+Iu)/2 =	219	in4/ft		Iu =	328.5	in4/ft	LRFD		Mno=	87.0	kip-in/ft	 Vn =	7.78	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	582	509	448	396	352	314	281	253	227	205	186	168	152	138	126	
	LRFD, W	931	814	717	634	563	503	450	404	364	328	297	269	244	221	201	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4881	4852	4826	4816	4794	4775	4757	4740	4726	4722	4709	4697	4686	4675	4665	
	PAF Base Steel ≥ .25"	4664	4647	4633	4633	4621	4609	4599	4589	4581	4583	4575	4568	4562	4555	4550	
	PAF Base Steel ≥ 0.125"	4647	4632	4618	4619	4607	4597	4587	4578	4570	4573	4565	4558	4552	4546	4541	
	#12 Screw Base Steel ≥ .0385"	4633	4618	4605	4607	4595	4585	4576	4568	4560	4563	4556	4550	4544	4538	4533	
	Concrete + Deck =	74.4	psf		Icr =	121.2	in4/ft	ASD	Mno/=	64.0	kip-in/ft	Vn/ =	5.90	kip/ft	
	(Icr+Iu)/2 =	228	in4/ft		Iu =	333.8	in4/ft	LRFD		Mno=	97.9	kip-in/ft	 Vn =	8.59	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	616	540	475	421	374	334	300	269	243	220	199	180	164	149	135	
	LRFD, W	986	864	761	673	599	535	480	431	389	351	318	288	262	238	217	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4913	4882	4854	4844	4821	4800	4781	4764	4748	4745	4731	4718	4706	4694	4684	
	PAF Base Steel ≥ .25"	4682	4664	4648	4650	4636	4624	4613	4603	4593	4597	4588	4580	4573	4567	4560	
	PAF Base Steel ≥ 0.125"	4664	4647	4633	4635	4622	4610	4600	4590	4582	4585	4577	4570	4563	4557	4551	
	#12 Screw Base Steel ≥ .0385"	4649	4633	4619	4622	4610	4599	4589	4580	4571	4576	4568	4561	4555	4549	4543	
	Concrete + Deck =	74.5	psf		Icr =	126.8	in4/ft	ASD	Mno/=	67.5	kip-in/ft	Vn/ =	6.26	kip/ft	
	(Icr+Iu)/2 =	232	in4/ft		Iu =	336.4	in4/ft	LRFD		Mno=	103.3	kip-in/ft	 Vn =	9.07	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	7020	8010	9810	12510	
	24 in o.c.	n/a	7020	7750	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	8' - 0"	9' - 1"	9' - 4"		19	10' - 5"	11' - 4"	11' - 8"	
		21	9' - 0"	9' - 11"	10' - 3"		18	10' - 9"	11' - 11"	12' - 4"	
		20	9' - 5"	10' - 3"	10' - 7"		16	11' - 6"	13' - 4"	13' - 6"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	736	646	570	506	451	404	363	327	296	268	244	222	203	185	169	
	LRFD, W	1178	1033	912	809	721	646	581	524	474	429	390	355	324	296	271	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5029	4991	4956	4948	4919	4893	4869	4848	4828	4827	4809	4793	4778	4764	4751	
	PAF Base Steel ≥ .25"	4747	4725	4705	4710	4693	4678	4664	4651	4640	4646	4635	4626	4617	4608	4600	
	PAF Base Steel ≥ 0.125"	4725	4705	4686	4692	4676	4662	4649	4637	4626	4632	4622	4613	4605	4597	4589	
	#12 Screw Base Steel ≥ .0385"	4709	4690	4672	4678	4663	4649	4637	4625	4615	4622	4612	4604	4595	4588	4580	
	Concrete + Deck =	74.9	psf		Icr =	145.6	in4/ft	ASD	Mno/=	79.5	kip-in/ft	Vn/ =	7.76	kip/ft	
	(Icr+Iu)/2 =	245	in4/ft		Iu =	345.3	in4/ft	LRFD		Mno=	121.7	kip-in/ft	 Vn =	11.12	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	819	719	636	565	504	452	407	367	333	302	275	251	230	210	193	
	LRFD, W	1311	1151	1017	903	807	723	651	588	533	484	440	402	367	336	308	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5115	5071	5032	5025	4992	4962	4935	4911	4888	4889	4868	4850	4833	4817	4802	
	PAF Base Steel ≥ .25"	4795	4770	4747	4755	4736	4718	4703	4688	4675	4684	4671	4660	4650	4640	4631	
	PAF Base Steel ≥ 0.125"	4772	4748	4727	4736	4717	4701	4686	4672	4659	4669	4657	4646	4636	4627	4618	
	#12 Screw Base Steel ≥ .0385"	4755	4732	4712	4722	4704	4688	4674	4660	4648	4658	4647	4637	4627	4618	4610	
	Concrete + Deck =	75.2	psf		Icr =	158.2	in4/ft	ASD	Mno/=	87.9	kip-in/ft	Vn/ =	8.09	kip/ft	
	(Icr+Iu)/2 =	255	in4/ft		Iu =	351.6	in4/ft	LRFD		Mno=	134.5	kip-in/ft	 Vn =	12.14	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1013	891	789	702	628	564	509	461	419	381	348	319	292	269	247	
	LRFD, W	1621	1425	1262	1123	1005	903	814	737	670	610	557	510	468	430	396	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5333	5275	5224	5222	5179	5140	5104	5072	5042	5048	5021	4997	4974	4952	4933	
	PAF Base Steel ≥ .25"	4919	4886	4856	4874	4848	4825	4803	4784	4766	4783	4767	4751	4737	4724	4712	
	PAF Base Steel ≥ 0.125"	4875	4845	4817	4837	4813	4791	4772	4753	4737	4755	4740	4726	4712	4700	4689	
	#12 Screw Base Steel ≥ .0385"	4874	4844	4816	4836	4812	4790	4771	4753	4736	4754	4739	4725	4712	4699	4688	
	Concrete + Deck =	75.9	psf		Icr =	186.3	in4/ft	ASD	Mno/=	107.4	kip-in/ft	Vn/ =	8.09	kip/ft	
	(Icr+Iu)/2 =	276	in4/ft		Iu =	366.0	in4/ft	LRFD		Mno=	164.3	kip-in/ft	 Vn =	12.14	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	7020	8010	9810	12510	
	24 in o.c.	n/a	7020	7750	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	7' - 8"	8' - 8"	8' - 11"		19	10' - 0"	10' - 10"	11' - 2"	
		21	8' - 7"	9' - 5"	9' - 9"		18	10' - 5"	11' - 5"	11' - 10"	
		20	9' - 0"	9' - 10"	10' - 2"		16	11' - 2"	12' - 9"	13' - 1"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	590	516	453	400	355	316	283	253	228	205	185	167	151	136	123	
	LRFD, W	944	825	725	641	568	506	452	406	364	328	296	267	241	218	197	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5554	5528	5506	5496	5477	5460	5445	5431	5418	5414	5403	5392	5383	5374	5365	
	PAF Base Steel ≥ .25"	5365	5351	5338	5337	5326	5317	5308	5300	5292	5293	5287	5281	5275	5270	5265	
	PAF Base Steel ≥ 0.125"	5350	5337	5325	5325	5315	5305	5297	5289	5282	5284	5278	5272	5266	5261	5257	
	#12 Screw Base Steel ≥ .0385"	5337	5324	5313	5313	5304	5295	5287	5280	5273	5275	5269	5264	5259	5254	5249	
	Concrete + Deck =	83.3	psf		Icr =	140.0	in4/ft	ASD	Mno/=	65.5	kip-in/ft	Vn/ =	5.96	kip/ft	
	(Icr+Iu)/2 =	289	in4/ft		Iu =	438.9	in4/ft	LRFD		Mno=	100.3	kip-in/ft	 Vn =	8.77	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	672	588	518	459	408	364	326	293	264	238	216	195	177	161	146	
	LRFD, W	1076	941	829	734	652	582	522	469	422	381	345	313	284	258	234	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5617	5587	5561	5552	5530	5510	5492	5476	5461	5458	5445	5433	5421	5411	5401	
	PAF Base Steel ≥ .25"	5400	5383	5368	5369	5356	5345	5335	5325	5316	5319	5311	5304	5297	5291	5285	
	PAF Base Steel ≥ 0.125"	5383	5367	5353	5355	5343	5332	5322	5313	5305	5308	5301	5294	5288	5282	5276	
	#12 Screw Base Steel ≥ .0385"	5368	5354	5340	5342	5331	5321	5312	5303	5295	5299	5292	5285	5279	5274	5269	
	Concrete + Deck =	83.5	psf		Icr =	155.1	in4/ft	ASD	Mno/=	73.8	kip-in/ft	Vn/ =	6.56	kip/ft	
	(Icr+Iu)/2 =	300	in4/ft		Iu =	445.5	in4/ft	LRFD		Mno=	112.9	kip-in/ft	 Vn =	9.58	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	713	624	550	487	434	387	347	313	282	255	231	210	191	173	158	
	LRFD, W	1140	999	880	780	694	620	556	500	451	408	370	335	305	277	253	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5649	5618	5590	5580	5557	5536	5517	5499	5483	5480	5466	5453	5441	5430	5419	
	PAF Base Steel ≥ .25"	5417	5400	5384	5385	5372	5360	5348	5338	5329	5332	5324	5316	5309	5302	5296	
	PAF Base Steel ≥ 0.125"	5400	5383	5368	5370	5358	5346	5336	5326	5317	5321	5313	5306	5299	5293	5287	
	#12 Screw Base Steel ≥ .0385"	5385	5369	5355	5358	5346	5335	5325	5315	5307	5311	5304	5297	5290	5284	5279	
	Concrete + Deck =	83.6	psf		Icr =	162.3	in4/ft	ASD	Mno/=	77.9	kip-in/ft	Vn/ =	6.91	kip/ft	
	(Icr+Iu)/2 =	306	in4/ft		Iu =	448.8	in4/ft	LRFD		Mno=	119.1	kip-in/ft	 Vn =	10.06	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	7760	8750	10550	13250	
	24 in o.c.	n/a	7750	7750	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	7' - 8"	8' - 8"	8' - 11"		19	10' - 0"	10' - 10"	11' - 2"	
		21	8' - 7"	9' - 5"	9' - 9"		18	10' - 5"	11' - 5"	11' - 10"	
		20	9' - 0"	9' - 10"	10' - 2"		16	11' - 2"	12' - 9"	13' - 1"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	852	747	660	586	523	468	421	380	344	312	283	258	236	216	197	
	LRFD, W	1363	1196	1056	937	836	749	673	608	550	499	454	413	377	345	316	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5765	5726	5692	5683	5655	5629	5605	5583	5564	5562	5545	5529	5514	5500	5487	
	PAF Base Steel ≥ .25"	5482	5460	5441	5445	5429	5413	5399	5387	5375	5381	5371	5361	5352	5344	5336	
	PAF Base Steel ≥ 0.125"	5461	5440	5422	5428	5412	5397	5384	5372	5361	5368	5358	5349	5340	5332	5325	
	#12 Screw Base Steel ≥ .0385"	5445	5425	5408	5414	5399	5385	5372	5361	5350	5358	5348	5339	5331	5323	5316	
	Concrete + Deck =	84.0	psf		Icr =	186.7	in4/ft	ASD	Mno/=	91.8	kip-in/ft	Vn/ =	8.42	kip/ft	
	(Icr+Iu)/2 =	323	in4/ft		Iu =	460.1	in4/ft	LRFD		Mno=	140.5	kip-in/ft	 Vn =	12.11	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	949	833	736	655	585	524	472	427	387	351	320	292	267	245	225	
	LRFD, W	1518	1333	1178	1047	935	839	755	683	619	562	512	468	428	392	360	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	5851	5807	5768	5761	5728	5698	5671	5646	5624	5624	5604	5586	5568	5552	5537	
	PAF Base Steel ≥ .25"	5531	5505	5483	5491	5472	5454	5438	5424	5410	5419	5407	5396	5385	5376	5367	
	PAF Base Steel ≥ 0.125"	5507	5483	5462	5471	5453	5436	5421	5407	5395	5404	5393	5382	5372	5363	5354	
	#12 Screw Base Steel ≥ .0385"	5491	5468	5448	5457	5440	5424	5409	5396	5384	5394	5383	5372	5363	5354	5345	
	Concrete + Deck =	84.2	psf		Icr =	203.1	in4/ft	ASD	Mno/=	101.6	kip-in/ft	Vn/ =	9.36	kip/ft	
	(Icr+Iu)/2 =	335	in4/ft		Iu =	467.9	in4/ft	LRFD		Mno=	155.5	kip-in/ft	 Vn =	13.38	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1175	1033	915	815	729	655	591	536	487	444	405	371	341	313	289	
	LRFD, W	1880	1654	1464	1303	1166	1049	946	857	779	710	649	594	545	501	462	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	6068	6011	5960	5958	5915	5876	5840	5807	5778	5784	5757	5732	5709	5688	5668	
	PAF Base Steel ≥ .25"	5655	5621	5592	5610	5584	5560	5539	5520	5502	5519	5502	5487	5473	5460	5448	
	PAF Base Steel ≥ 0.125"	5611	5580	5553	5573	5549	5527	5507	5489	5473	5491	5475	5461	5448	5436	5424	
	#12 Screw Base Steel ≥ .0385"	5610	5579	5552	5572	5548	5526	5506	5488	5472	5490	5475	5461	5447	5435	5424	
	Concrete + Deck =	84.9	psf		Icr =	239.7	in4/ft	ASD	Mno/=	124.3	kip-in/ft	Vn/ =	9.41	kip/ft	
	(Icr+Iu)/2 =	363	in4/ft		Iu =	486.2	in4/ft	LRFD		Mno=	190.3	kip-in/ft	 Vn =	14.12	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	7760	8750	10550	13250	
	24 in o.c.	n/a	7750	7750	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	10' - 9"	11' - 11"	12' - 4"		19	12' - 10"	14' - 11"	15' - 0"	
		21	12' - 1"	13' - 0"	13' - 6"		18	13' - 2"	15' - 8"	15' - 5"	
		20	12' - 3"	13' - 7"	14' - 0"		16	13' - 10"	17' - 3"	16' - 3"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	262	229	202	178	158	141	127	114	102	92	83	76	68	62	56	
	LRFD, W	419	367	323	285	254	226	203	182	164	148	133	121	110	99	90	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	1710	1685	1662	1652	1634	1617	1601	1587	1574	1571	1559	1549	1539	1530	1522	
	PAF Base Steel ≥ .25"	1521	1507	1494	1493	1483	1473	1464	1456	1448	1450	1443	1437	1431	1426	1421	
	PAF Base Steel ≥ 0.125"	1507	1493	1481	1481	1471	1462	1453	1446	1439	1440	1434	1428	1423	1418	1413	
	#12 Screw Base Steel ≥ .0385"	1493	1480	1469	1469	1460	1451	1443	1436	1429	1431	1426	1420	1415	1410	1406	
	Concrete + Deck =	33.8	psf		Icr =	51.3	in4/ft	ASD	Mno/=	28.8	kip-in/ft	Vn/ =	2.78	kip/ft	
	(Icr+Iu)/2 =	78.8	in4/ft		Iu =	106.2	in4/ft	LRFD		Mno=	44.1	kip-in/ft	 Vn =	4.00	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	296	259	229	203	180	161	145	130	117	106	96	87	80	72	66	
	LRFD, W	474	415	366	324	289	258	231	208	188	170	154	140	127	116	106	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	1774	1745	1719	1709	1688	1668	1650	1634	1619	1616	1602	1590	1579	1569	1559	
	PAF Base Steel ≥ .25"	1557	1541	1526	1526	1514	1503	1492	1483	1474	1477	1469	1462	1455	1449	1443	
	PAF Base Steel ≥ 0.125"	1541	1525	1511	1512	1501	1490	1480	1471	1463	1466	1459	1452	1445	1440	1434	
	#12 Screw Base Steel ≥ .0385"	1526	1511	1498	1500	1489	1479	1469	1461	1453	1456	1449	1443	1437	1431	1426	
	Concrete + Deck =	34.0	psf		Icr =	56.3	in4/ft	ASD	Mno/=	32.3	kip-in/ft	Vn/ =	3.05	kip/ft	
	(Icr+Iu)/2 =	82.7	in4/ft		Iu =	109.1	in4/ft	LRFD		Mno=	49.4	kip-in/ft	 Vn =	4.80	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	313	274	242	214	191	171	153	138	125	113	103	93	85	77	71	
	LRFD, W	501	439	387	343	306	273	246	221	200	181	164	149	136	124	113	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	1807	1776	1748	1738	1715	1694	1675	1658	1642	1639	1625	1612	1600	1588	1578	
	PAF Base Steel ≥ .25"	1576	1558	1542	1544	1530	1518	1507	1497	1487	1491	1482	1474	1467	1461	1454	
	PAF Base Steel ≥ 0.125"	1558	1541	1527	1529	1516	1504	1494	1484	1476	1479	1471	1464	1457	1451	1445	
	#12 Screw Base Steel ≥ .0385"	1543	1527	1513	1516	1504	1493	1483	1474	1465	1470	1462	1455	1449	1442	1437	
	Concrete + Deck =	34.1	psf		Icr =	58.6	in4/ft	ASD	Mno/=	34.0	kip-in/ft	Vn/ =	3.05	kip/ft	
	(Icr+Iu)/2 =	84.5	in4/ft		Iu =	110.4	in4/ft	LRFD		Mno=	52.0	kip-in/ft	 Vn =	5.29	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	2720	4070	5060	6860	9560	
	24 in o.c.	2720	4070	5060	6860	7750	
	36 in o.c.	2720	4070	5060	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	10' - 9"	11' - 11"	12' - 4"		19	12' - 10"	14' - 11"	15' - 0"	
		21	12' - 1"	13' - 0"	13' - 6"		18	13' - 2"	15' - 8"	15' - 5"	
		20	12' - 3"	13' - 7"	14' - 0"		16	13' - 10"	17' - 3"	16' - 3"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	370	325	287	255	228	204	184	166	150	136	124	113	102	92	83	
	LRFD, W	592	520	459	408	364	326	294	265	240	218	199	181	166	151	139	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	102	92	83	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	1925	1887	1853	1844	1815	1789	1766	1744	1724	1723	1706	1689	1674	1660	1647	
	PAF Base Steel ≥ .25"	1643	1621	1601	1606	1589	1574	1560	1547	1536	1542	1532	1522	1513	1504	1497	
	PAF Base Steel ≥ 0.125"	1622	1601	1583	1588	1572	1558	1545	1533	1522	1529	1519	1509	1501	1493	1485	
	#12 Screw Base Steel ≥ .0385"	1606	1586	1568	1575	1559	1546	1533	1522	1511	1518	1509	1500	1492	1484	1477	
	Concrete + Deck =	34.5	psf		Icr =	66.5	in4/ft	ASD	Mno/=	39.8	kip-in/ft	Vn/ =	3.05	kip/ft	
	(Icr+Iu)/2 =	90.8	in4/ft		Iu =	115.1	in4/ft	LRFD		Mno=	60.8	kip-in/ft	 Vn =	6.09	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	409	360	318	283	253	227	204	185	168	150	134	119	107	96	87	
	LRFD, W	655	576	509	452	404	363	327	296	268	244	222	203	186	170	157	
	L/360	-	-	-	-	-	-	-	-	-	150	134	119	107	96	87	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2013	1969	1930	1923	1890	1860	1833	1809	1786	1786	1766	1748	1731	1715	1700	
	PAF Base Steel ≥ .25"	1693	1668	1645	1653	1634	1616	1601	1586	1573	1582	1569	1558	1548	1538	1529	
	PAF Base Steel ≥ 0.125"	1670	1646	1625	1634	1615	1599	1583	1570	1557	1567	1555	1544	1534	1525	1516	
	#12 Screw Base Steel ≥ .0385"	1653	1630	1610	1620	1602	1586	1572	1558	1546	1556	1545	1535	1525	1516	1508	
	Concrete + Deck =	34.8	psf		Icr =	71.7	in4/ft	ASD	Mno/=	43.7	kip-in/ft	Vn/ =	3.05	kip/ft	
	(Icr+Iu)/2 =	95	in4/ft		Iu =	118.3	in4/ft	LRFD		Mno=	66.9	kip-in/ft	 Vn =	6.09	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	500	440	390	347	311	279	242	212	187	165	147	131	118	106	96	
	LRFD, W	801	704	624	555	497	447	403	365	332	303	277	254	233	214	197	
	L/360	-	-	-	-	-	279	242	212	187	165	147	131	118	106	96	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2235	2177	2126	2124	2081	2042	2006	1974	1944	1950	1923	1899	1876	1854	1835	
	PAF Base Steel ≥ .25"	1821	1788	1758	1776	1750	1727	1705	1686	1668	1685	1669	1653	1639	1626	1614	
	PAF Base Steel ≥ 0.125"	1777	1747	1719	1739	1715	1693	1674	1655	1639	1657	1642	1627	1614	1602	1591	
	#12 Screw Base Steel ≥ .0385"	1776	1746	1718	1738	1714	1692	1673	1655	1638	1656	1641	1627	1614	1601	1590	
	Concrete + Deck =	35.4	psf		Icr =	83.2	in4/ft	ASD	Mno/=	52.9	kip-in/ft	Vn/ =	3.05	kip/ft	
	(Icr+Iu)/2 =	104	in4/ft		Iu =	125.8	in4/ft	LRFD		Mno=	80.9	kip-in/ft	 Vn =	6.09	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	2720	4070	5060	6860	9560	
	24 in o.c.	2720	4070	5060	6860	7750	
	36 in o.c.	2720	4070	5060	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	10' - 3"	11' - 6"	11' - 11"		19	12' - 5"	14' - 4"	14' - 7"	
		21	11' - 7"	12' - 6"	13' - 0"		18	12' - 9"	15' - 1"	14' - 11"	
		20	11' - 11"	13' - 0"	13' - 6"		16	13' - 5"	16' - 9"	15' - 9"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	306	268	236	209	186	166	149	133	120	109	98	89	81	73	67	
	LRFD, W	490	429	378	334	297	265	238	213	192	174	157	142	129	117	107	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2034	2009	1986	1977	1958	1941	1925	1911	1898	1895	1883	1873	1863	1854	1846	
	PAF Base Steel ≥ .25"	1845	1831	1818	1817	1807	1797	1788	1780	1772	1774	1767	1761	1755	1750	1745	
	PAF Base Steel ≥ 0.125"	1831	1817	1805	1805	1795	1786	1777	1770	1763	1764	1758	1752	1747	1742	1737	
	#12 Screw Base Steel ≥ .0385"	1817	1804	1793	1794	1784	1775	1767	1760	1754	1756	1750	1744	1739	1734	1730	
	Concrete + Deck =	38.4	psf		Icr =	66.2	in4/ft	ASD	Mno/=	33.6	kip-in/ft	Vn/ =	3.01	kip/ft	
	(Icr+Iu)/2 =	103	in4/ft		Iu =	139.8	in4/ft	LRFD		Mno=	51.5	kip-in/ft	 Vn =	4.34	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	347	304	268	237	211	189	170	153	138	125	113	103	94	85	78	
	LRFD, W	555	486	428	380	338	302	271	244	221	200	181	165	150	137	125	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2099	2069	2043	2033	2012	1992	1974	1958	1943	1940	1926	1914	1903	1893	1883	
	PAF Base Steel ≥ .25"	1881	1865	1850	1851	1838	1827	1816	1807	1798	1801	1793	1786	1779	1773	1767	
	PAF Base Steel ≥ 0.125"	1865	1849	1835	1836	1825	1814	1804	1795	1787	1790	1783	1776	1769	1764	1758	
	#12 Screw Base Steel ≥ .0385"	1850	1835	1822	1824	1813	1803	1793	1785	1777	1781	1774	1767	1761	1755	1750	
	Concrete + Deck =	38.6	psf		Icr =	72.6	in4/ft	ASD	Mno/=	37.7	kip-in/ft	Vn/ =	3.51	kip/ft	
	(Icr+Iu)/2 =	108	in4/ft		Iu =	143.4	in4/ft	LRFD		Mno=	57.7	kip-in/ft	 Vn =	5.15	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	366	321	283	251	224	200	180	162	147	133	121	110	100	91	83	
	LRFD, W	586	514	453	402	358	321	288	260	235	213	193	176	160	146	133	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2131	2100	2072	2063	2039	2018	1999	1982	1966	1963	1949	1936	1924	1912	1902	
	PAF Base Steel ≥ .25"	1900	1882	1866	1868	1854	1842	1831	1821	1811	1815	1806	1798	1791	1785	1778	
	PAF Base Steel ≥ 0.125"	1882	1865	1851	1853	1840	1828	1818	1808	1800	1803	1795	1788	1781	1775	1769	
	#12 Screw Base Steel ≥ .0385"	1867	1851	1837	1840	1828	1817	1807	1798	1790	1794	1786	1779	1773	1767	1761	
	Concrete + Deck =	38.7	psf		Icr =	75.7	in4/ft	ASD	Mno/=	39.7	kip-in/ft	Vn/ =	3.51	kip/ft	
	(Icr+Iu)/2 =	110	in4/ft		Iu =	145.1	in4/ft	LRFD		Mno=	60.7	kip-in/ft	 Vn =	5.64	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	3090	4440	5430	7230	9930	
	24 in o.c.	3090	4440	5430	7230	7750	
	36 in o.c.	3090	4440	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	10' - 3"	11' - 6"	11' - 11"		19	12' - 5"	14' - 4"	14' - 7"	
		21	11' - 7"	12' - 6"	13' - 0"		18	12' - 9"	15' - 1"	14' - 11"	
		20	11' - 11"	13' - 0"	13' - 6"		16	13' - 5"	16' - 9"	15' - 9"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	433	380	336	299	267	239	215	195	176	160	146	133	122	111	102	
	LRFD, W	693	609	538	478	427	383	345	311	282	256	233	213	195	178	164	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2250	2211	2177	2168	2139	2113	2090	2068	2048	2047	2030	2013	1998	1984	1971	
	PAF Base Steel ≥ .25"	1967	1945	1925	1930	1913	1898	1884	1871	1860	1866	1856	1846	1837	1828	1821	
	PAF Base Steel ≥ 0.125"	1946	1925	1907	1912	1896	1882	1869	1857	1846	1853	1843	1833	1825	1817	1809	
	#12 Screw Base Steel ≥ .0385"	1930	1910	1892	1899	1884	1870	1857	1846	1835	1842	1833	1824	1816	1808	1801	
	Concrete + Deck =	39.1	psf		Icr =	85.8	in4/ft	ASD	Mno/=	46.4	kip-in/ft	Vn/ =	3.51	kip/ft	
	(Icr+Iu)/2 =	118	in4/ft		Iu =	151.0	in4/ft	LRFD		Mno=	71.0	kip-in/ft	 Vn =	7.02	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	479	421	373	331	296	266	240	217	197	179	163	149	137	125	113	
	LRFD, W	767	674	596	530	474	425	383	347	315	286	261	239	219	201	184	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	113	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2337	2293	2254	2247	2214	2184	2157	2133	2110	2111	2091	2072	2055	2039	2024	
	PAF Base Steel ≥ .25"	2017	1992	1970	1977	1958	1941	1925	1910	1897	1906	1893	1882	1872	1862	1853	
	PAF Base Steel ≥ 0.125"	1994	1970	1949	1958	1939	1923	1908	1894	1881	1891	1879	1868	1858	1849	1840	
	#12 Screw Base Steel ≥ .0385"	1977	1954	1934	1944	1926	1910	1896	1882	1870	1880	1869	1859	1849	1840	1832	
	Concrete + Deck =	39.4	psf		Icr =	92.5	in4/ft	ASD	Mno/=	51.1	kip-in/ft	Vn/ =	3.51	kip/ft	
	(Icr+Iu)/2 =	124	in4/ft		Iu =	155.0	in4/ft	LRFD		Mno=	78.2	kip-in/ft	 Vn =	7.02	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	586	515	457	407	364	327	296	268	243	215	191	170	153	138	124	
	LRFD, W	937	825	730	651	583	524	473	429	390	356	325	298	274	252	232	
	L/360	-	-	-	-	-	-	-	-	243	215	191	170	153	138	124	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2559	2501	2450	2448	2405	2366	2330	2298	2268	2274	2247	2223	2200	2178	2159	
	PAF Base Steel ≥ .25"	2145	2112	2082	2100	2074	2051	2029	2010	1992	2009	1993	1977	1963	1950	1938	
	PAF Base Steel ≥ 0.125"	2101	2071	2043	2063	2039	2017	1998	1979	1963	1981	1966	1952	1938	1926	1915	
	#12 Screw Base Steel ≥ .0385"	2100	2070	2043	2062	2038	2017	1997	1979	1962	1980	1965	1951	1938	1925	1914	
	Concrete + Deck =	40.0	psf		Icr =	107.3	in4/ft	ASD	Mno/=	61.8	kip-in/ft	Vn/ =	3.51	kip/ft	
	(Icr+Iu)/2 =	136	in4/ft		Iu =	164.3	in4/ft	LRFD		Mno=	94.6	kip-in/ft	 Vn =	7.02	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	3090	4440	5430	7230	9930	
	24 in o.c.	3090	4440	5430	7230	7750	
	36 in o.c.	3090	4440	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	9' - 11"	11' - 1"	11' - 6"		19	12' - 1"	13' - 10"	14' - 2"	
		21	11' - 2"	12' - 1"	12' - 6"		18	12' - 5"	14' - 7"	14' - 7"	
		20	11' - 7"	12' - 7"	13' - 0"		16	13' - 1"	16' - 3"	15' - 4"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	353	309	273	241	215	192	172	154	139	126	114	103	94	85	77	
	LRFD, W	566	495	436	386	343	307	275	247	223	201	182	165	150	136	124	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2358	2333	2310	2301	2282	2265	2249	2235	2222	2219	2207	2197	2187	2178	2170	
	PAF Base Steel ≥ .25"	2169	2155	2142	2142	2131	2121	2112	2104	2097	2098	2091	2085	2079	2074	2069	
	PAF Base Steel ≥ 0.125	2155	2141	2129	2129	2119	2110	2101	2094	2087	2088	2082	2076	2071	2066	2061	
	#12 Screw Base Steel ≥ .0385"	2141	2128	2117	2118	2108	2099	2091	2084	2078	2080	2074	2068	2063	2058	2054	
	Concrete + Deck =	42.9	psf		Icr =	83.5	in4/ft	ASD	Mno/=	38.7	kip-in/ft	Vn/ =	3.30	kip/ft	
	(Icr+Iu)/2 =	132	in4/ft		Iu =	180.0	in4/ft	LRFD		Mno=	59.2	kip-in/ft	 Vn =	4.78	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	400	351	309	274	244	219	196	177	160	145	131	119	109	99	91	
	LRFD, W	640	561	495	439	391	350	314	283	256	231	210	191	174	159	145	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2423	2393	2367	2357	2336	2316	2298	2282	2267	2264	2251	2238	2227	2217	2207	
	PAF Base Steel ≥ .25"	2205	2189	2174	2175	2162	2151	2140	2131	2122	2125	2117	2110	2103	2097	2091	
	PAF Base Steel ≥ 0.125	2189	2173	2159	2161	2149	2138	2128	2119	2111	2114	2107	2100	2094	2088	2082	
	#12 Screw Base Steel ≥ .0385"	2174	2159	2146	2148	2137	2127	2117	2109	2101	2105	2098	2091	2085	2080	2074	
	Concrete + Deck =	43.2	psf		Icr =	91.7	in4/ft	ASD	Mno/=	43.4	kip-in/ft	Vn/ =	3.90	kip/ft	
	(Icr+Iu)/2 =	138	in4/ft		Iu =	184.4	in4/ft	LRFD		Mno=	66.4	kip-in/ft	 Vn =	5.59	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	423	371	327	290	259	232	208	188	170	154	140	127	116	106	97	
	LRFD, W	676	593	523	464	414	371	333	300	272	246	224	204	186	170	155	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2455	2424	2396	2387	2363	2342	2323	2306	2290	2287	2273	2260	2248	2236	2226	
	PAF Base Steel ≥ .25"	2224	2206	2190	2192	2178	2166	2155	2145	2135	2139	2130	2123	2115	2109	2102	
	PAF Base Steel ≥ 0.125	2206	2190	2175	2177	2164	2152	2142	2132	2124	2127	2119	2112	2105	2099	2093	
	#12 Screw Base Steel ≥ .0385"	2191	2175	2161	2164	2152	2141	2131	2122	2114	2118	2110	2103	2097	2091	2085	
	Concrete + Deck =	43.3	psf		Icr =	95.6	in4/ft	ASD	Mno/=	45.7	kip-in/ft	Vn/ =	4.09	kip/ft	
	(Icr+Iu)/2 =	141	in4/ft		Iu =	186.6	in4/ft	LRFD		Mno=	69.9	kip-in/ft	 Vn =	6.07	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	3460	4810	5800	7600	10300	
	24 in o.c.	3460	4810	5800	7600	7750	
	36 in o.c.	3460	4810	5170	5170	5170	

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	9' - 11"	11' - 1"	11' - 6"		19	12' - 1"	13' - 10"	14' - 2"	
		21	11' - 2"	12' - 1"	12' - 6"		18	12' - 5"	14' - 7"	14' - 7"	
		20	11' - 7"	12' - 7"	13' - 0"		16	13' - 1"	16' - 3"	15' - 4"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	500	439	388	345	308	277	249	225	204	186	169	154	141	130	119	
	LRFD, W	800	703	621	552	493	443	399	360	327	297	271	247	226	207	190	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2574	2535	2501	2492	2463	2437	2414	2392	2372	2371	2354	2337	2322	2308	2295	
	PAF Base Steel ≥ .25"	2291	2269	2249	2254	2237	2222	2208	2196	2184	2190	2180	2170	2161	2153	2145	
	PAF Base Steel ≥ 0.125	2270	2249	2231	2236	2220	2206	2193	2181	2170	2177	2167	2158	2149	2141	2133	
	#12 Screw Base Steel ≥ .0385"	2254	2234	2216	2223	2208	2194	2181	2170	2159	2166	2157	2148	2140	2132	2125	
	Concrete + Deck =	43.7	psf		Icr =	108.5	in4/ft	ASD	Mno/=	53.5	kip-in/ft	Vn/ =	4.09	kip/ft	
	(Icr+Iu)/2 =	151	in4/ft		Iu =	193.9	in4/ft	LRFD		Mno=	81.9	kip-in/ft	 Vn =	8.12	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	554	487	431	383	343	308	277	251	228	207	189	173	159	146	134	
	LRFD, W	886	779	689	613	548	492	444	402	365	332	303	277	254	233	214	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2661	2617	2578	2571	2538	2509	2482	2457	2434	2435	2415	2396	2379	2363	2348	
	PAF Base Steel ≥ .25"	2341	2316	2294	2301	2282	2265	2249	2234	2221	2230	2218	2206	2196	2186	2177	
	PAF Base Steel ≥ 0.125	2318	2294	2273	2282	2263	2247	2232	2218	2205	2215	2203	2192	2182	2173	2165	
	#12 Screw Base Steel ≥ .0385"	2301	2278	2258	2268	2250	2234	2220	2206	2194	2204	2193	2183	2173	2164	2156	
	Concrete + Deck =	43.9	psf		Icr =	117.1	in4/ft	ASD	Mno/=	58.9	kip-in/ft	Vn/ =	4.09	kip/ft	
	(Icr+Iu)/2 =	158	in4/ft		Iu =	198.8	in4/ft	LRFD		Mno=	90.1	kip-in/ft	 Vn =	8.18	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	677	596	528	471	421	379	342	310	282	258	236	216	195	175	158	
	LRFD, W	1084	954	845	753	674	607	548	497	452	412	377	346	318	293	270	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	195	175	158	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2883	2825	2774	2773	2729	2690	2654	2622	2592	2598	2571	2547	2524	2503	2483	
	PAF Base Steel ≥ .25"	2469	2436	2406	2424	2398	2375	2353	2334	2316	2333	2317	2302	2287	2274	2262	
	PAF Base Steel ≥ 0.125	2425	2395	2368	2387	2363	2341	2322	2304	2287	2305	2290	2276	2262	2250	2239	
	#12 Screw Base Steel ≥ .0385"	2424	2394	2367	2386	2362	2341	2321	2303	2286	2304	2289	2275	2262	2250	2238	
	Concrete + Deck =	44.6	psf		Icr =	135.8	in4/ft	ASD	Mno/=	71.4	kip-in/ft	Vn/ =	4.09	kip/ft	
	(Icr+Iu)/2 =	173	in4/ft		Iu =	210.3	in4/ft	LRFD		Mno=	109.2	kip-in/ft	 Vn =	8.18	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	3460	4810	5800	7600	10300	
	24 in o.c.	3460	4810	5800	7600	7750	
	36 in o.c.	3460	4810	5170	5170	5170	

`	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	9' - 8"	10' - 11"	11' - 3"		19	12' - 0"	13' - 7"	14' - 0"	
		21	10' - 11"	11' - 11"	12' - 3"		18	12' - 3"	14' - 4"	14' - 5"	
		20	11' - 5"	12' - 4"	12' - 9"		16	12' - 11"	16' - 0"	15' - 2"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	378	331	291	258	230	205	184	165	149	135	122	111	100	91	83	
	LRFD, W	604	529	466	413	367	328	294	264	238	215	195	177	161	146	133	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2520	2495	2472	2463	2444	2427	2411	2397	2384	2381	2369	2359	2349	2340	2332	
	PAF Base Steel ≥ .25"	2331	2317	2304	2304	2293	2283	2274	2266	2259	2260	2253	2247	2241	2236	2231	
	PAF Base Steel ≥ 0.125"	2317	2303	2291	2291	2281	2272	2263	2256	2249	2250	2244	2238	2233	2228	2223	
	#12 Screw Base Steel ≥ .0385"	2303	2290	2279	2280	2270	2261	2253	2246	2240	2242	2236	2230	2225	2220	2216	
	Concrete + Deck =	45.2	psf		Icr =	93.2	in4/ft	ASD	Mno/=	41.3	kip-in/ft	Vn/ =	3.47	kip/ft	
	(Icr+Iu)/2 =	148	in4/ft		Iu =	202.9	in4/ft	LRFD		Mno=	63.2	kip-in/ft	 Vn =	5.03	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	427	375	331	293	261	234	210	189	171	155	141	128	117	106	97	
	LRFD, W	684	600	529	469	418	374	336	303	274	248	225	205	187	170	155	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2585	2555	2529	2519	2498	2478	2460	2444	2429	2426	2413	2400	2389	2379	2369	
	PAF Base Steel ≥ .25"	2367	2351	2336	2337	2324	2313	2302	2293	2284	2287	2279	2272	2265	2259	2253	
	PAF Base Steel ≥ 0.125"	2351	2335	2321	2323	2311	2300	2290	2281	2273	2276	2269	2262	2256	2250	2244	
	#12 Screw Base Steel ≥ .0385"	2336	2321	2308	2310	2299	2289	2279	2271	2263	2267	2260	2253	2247	2242	2236	
	Concrete + Deck =	45.5	psf		Icr =	102.3	in4/ft	ASD	Mno/=	46.3	kip-in/ft	Vn/ =	4.06	kip/ft	
	(Icr+Iu)/2 =	155	in4/ft		Iu =	207.7	in4/ft	LRFD		Mno=	70.9	kip-in/ft	 Vn =	5.83	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	452	396	350	310	277	248	223	201	182	165	150	136	125	114	104	
	LRFD, W	723	634	560	497	443	397	357	322	291	264	240	218	199	182	166	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2617	2586	2558	2549	2525	2504	2485	2468	2452	2449	2435	2422	2410	2398	2388	
	PAF Base Steel ≥ .25"	2386	2368	2352	2354	2340	2328	2317	2307	2297	2301	2292	2285	2277	2271	2264	
	PAF Base Steel ≥ 0.125"	2368	2352	2337	2339	2326	2315	2304	2294	2286	2289	2281	2274	2267	2261	2255	
	#12 Screw Base Steel ≥ .0385"	2353	2337	2323	2326	2314	2303	2293	2284	2276	2280	2272	2265	2259	2253	2247	
	Concrete + Deck =	45.6	psf		Icr =	106.7	in4/ft	ASD	Mno/=	48.8	kip-in/ft	Vn/ =	4.42	kip/ft	
	(Icr+Iu)/2 =	158	in4/ft		Iu =	210.1	in4/ft	LRFD		Mno=	74.6	kip-in/ft	 Vn =	6.32	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	4990	5980	7780	10480	
	24 in o.c.	n/a	4990	5980	7750	7750	
	36 in o.c.	n/a	4990	5170	5170	5170	

`	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	9' - 8"	10' - 11"	11' - 3"		19	12' - 0"	13' - 7"	14' - 0"	
		21	10' - 11"	11' - 11"	12' - 3"		18	12' - 3"	14' - 4"	14' - 5"	
		20	11' - 5"	12' - 4"	12' - 9"		16	12' - 11"	16' - 0"	15' - 2"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	535	470	415	369	330	296	267	241	219	199	181	166	151	139	128	
	LRFD, W	856	752	665	591	528	474	427	386	350	318	290	265	242	222	204	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2736	2697	2663	2654	2625	2599	2576	2554	2534	2533	2516	2499	2484	2471	2457	
	PAF Base Steel ≥ .25"	2453	2431	2411	2416	2399	2384	2370	2358	2346	2352	2342	2332	2323	2315	2307	
	PAF Base Steel ≥ 0.125"	2432	2411	2393	2398	2383	2368	2355	2343	2332	2339	2329	2320	2311	2303	2295	
	#12 Screw Base Steel ≥ .0385"	2416	2396	2378	2385	2370	2356	2343	2332	2321	2328	2319	2310	2302	2294	2287	
	Concrete + Deck =	45.9	psf		Icr =	121.2	in4/ft	ASD	Mno/=	57.2	kip-in/ft	Vn/ =	4.42	kip/ft	
	(Icr+Iu)/2 =	170	in4/ft		Iu =	218.2	in4/ft	LRFD		Mno=	87.5	kip-in/ft	 Vn =	8.36	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	592	521	461	410	367	329	297	269	244	222	203	186	170	156	144	
	LRFD, W	948	833	737	656	587	527	475	430	390	355	324	297	272	250	230	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	2823	2779	2740	2733	2700	2671	2644	2619	2596	2597	2577	2558	2541	2525	2510	
	PAF Base Steel ≥ .25"	2503	2478	2456	2464	2444	2427	2411	2396	2383	2392	2380	2368	2358	2348	2339	
	PAF Base Steel ≥ 0.125"	2480	2456	2435	2444	2425	2409	2394	2380	2367	2377	2365	2354	2344	2335	2327	
	#12 Screw Base Steel ≥ .0385"	2463	2440	2420	2430	2412	2396	2382	2368	2356	2366	2355	2345	2335	2326	2318	
	Concrete + Deck =	46.2	psf		Icr =	130.7	in4/ft	ASD	Mno/=	63.0	kip-in/ft	Vn/ =	4.42	kip/ft	
	(Icr+Iu)/2 =	177	in4/ft		Iu =	223.7	in4/ft	LRFD		Mno=	96.3	kip-in/ft	 Vn =	8.84	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	725	638	565	504	451	406	367	333	303	276	253	232	213	196	178	
	LRFD, W	1160	1021	905	806	722	650	587	532	484	442	404	371	341	314	290	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	178	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3045	2987	2936	2935	2891	2852	2816	2784	2754	2760	2733	2709	2686	2665	2645	
	PAF Base Steel ≥ .25"	2631	2598	2568	2586	2560	2537	2515	2496	2478	2495	2479	2464	2449	2436	2424	
	PAF Base Steel ≥ 0.125"	2587	2557	2530	2549	2525	2503	2484	2466	2449	2467	2452	2438	2424	2412	2401	
	#12 Screw Base Steel ≥ .0385"	2586	2556	2529	2548	2524	2503	2483	2465	2448	2466	2451	2437	2424	2412	2400	
	Concrete + Deck =	46.9	psf		Icr =	151.7	in4/ft	ASD	Mno/=	76.3	kip-in/ft	Vn/ =	4.42	kip/ft	
	(Icr+Iu)/2 =	194	in4/ft		Iu =	236.4	in4/ft	LRFD		Mno=	116.7	kip-in/ft	 Vn =	8.84	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	4990	5980	7780	10480	
	24 in o.c.	n/a	4990	5980	7750	7750	
	36 in o.c.	n/a	4990	5170	5170	5170	

TABLE 23- 3WH -36 DECK WITH 7-3/16" THICK LWC (110 pcf) (continued)

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	9' - 1"	10' - 3"	10' - 7"		19	11' - 6"	12' - 9"	13' - 3"	
		21	10' - 3"	11' - 2"	11' - 7"		18	11' - 9"	13' - 6"	13' - 10"	
		20	10' - 9"	11' - 8"	12' - 0"		16	12' - 5"	15' - 1"	14' - 7"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W (psf)	
	ASD, W/	472	414	365	323	288	257	231	208	187	170	154	140	127	116	105	
	LRFD, W	756	662	584	517	460	412	369	332	300	271	246	223	203	185	169	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3128	3102	3080	3070	3051	3034	3019	3005	2992	2988	2977	2967	2957	2948	2939	
	PAF Base Steel ≥ .25"	2939	2925	2912	2911	2900	2891	2882	2874	2866	2867	2861	2855	2849	2844	2839	
	PAF Base Steel ≥ 0.125"	2924	2911	2899	2899	2889	2879	2871	2863	2856	2858	2852	2846	2841	2836	2831	
	#12 Screw Base Steel ≥ .0385"	2911	2898	2887	2887	2878	2869	2861	2854	2847	2849	2843	2838	2833	2828	2824	
	Concrete + Deck =	53.8	psf		Icr =	135.1	in4/ft	ASD	Mno/=	51.5	kip-in/ft	Vn/ =	4.09	kip/ft	
	(Icr+Iu)/2 =	221	in4/ft		Iu =	306.6	in4/ft	LRFD		Mno=	78.7	kip-in/ft	 Vn =	5.95	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

21	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	535	469	414	368	328	293	264	238	215	195	177	162	147	135	123	
	LRFD, W	856	751	663	588	524	470	422	381	344	312	284	258	236	215	197	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3192	3163	3137	3127	3105	3086	3068	3051	3037	3033	3020	3008	2997	2986	2976	
	PAF Base Steel ≥ .25"	2975	2958	2944	2944	2932	2920	2910	2900	2892	2894	2887	2879	2873	2866	2861	
	PAF Base Steel ≥ 0.125"	2958	2943	2929	2930	2918	2908	2898	2889	2881	2884	2876	2869	2863	2857	2852	
	#12 Screw Base Steel ≥ .0385"	2944	2929	2916	2918	2907	2896	2887	2879	2871	2874	2867	2861	2855	2849	2844	
	Concrete + Deck =	54.1	psf		Icr =	148.6	in4/ft	ASD	Mno/=	57.8	kip-in/ft	Vn/ =	4.68	kip/ft	
	(Icr+Iu)/2 =	231	in4/ft		Iu =	313.5	in4/ft	LRFD		Mno=	88.4	kip-in/ft	 Vn =	6.76	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	566	496	438	389	347	311	280	253	229	208	189	172	157	144	132	
	LRFD, W	905	794	701	623	556	498	448	404	366	332	302	276	252	230	211	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3225	3194	3166	3156	3133	3112	3093	3075	3059	3056	3042	3029	3017	3006	2996	
	PAF Base Steel ≥ .25"	2994	2976	2960	2961	2948	2936	2924	2914	2905	2908	2900	2892	2885	2878	2872	
	PAF Base Steel ≥ 0.125"	2976	2959	2944	2946	2934	2922	2912	2902	2893	2897	2889	2882	2875	2869	2863	
	#12 Screw Base Steel ≥ .0385"	2961	2945	2931	2934	2922	2911	2901	2892	2883	2887	2880	2873	2866	2860	2855	
	Concrete + Deck =	54.2	psf		Icr =	155.0	in4/ft	ASD	Mno/=	60.9	kip-in/ft	Vn/ =	5.04	kip/ft	
	(Icr+Iu)/2 =	236	in4/ft		Iu =	316.8	in4/ft	LRFD		Mno=	93.1	kip-in/ft	 Vn =	7.25	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	5680	6670	8470	11170	
	24 in o.c.	n/a	5680	6670	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

TABLE 23- 3WH -36 COMPOSITE DECK WITH 7-3/16" THICK LWC (110 pcf) (continued)

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	9' - 1"	10' - 3"	10' - 7"		19	11' - 6"	12' - 9"	13' - 3"	
		21	10' - 3"	11' - 2"	11' - 7"		18	11' - 9"	13' - 6"	13' - 10"	
		20	10' - 9"	11' - 8"	12' - 0"		16	12' - 5"	15' - 1"	14' - 7"	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

19	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	671	589	521	464	415	372	336	303	275	251	229	209	191	176	162	
	LRFD, W	1073	943	834	742	663	596	537	486	441	401	366	334	306	281	258	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3343	3305	3270	3262	3233	3207	3183	3162	3142	3141	3123	3107	3092	3078	3065	
	PAF Base Steel ≥ .25"	3061	3039	3019	3024	3007	2992	2978	2965	2954	2960	2949	2940	2931	2922	2914	
	PAF Base Steel ≥ 0.125"	3040	3019	3000	3006	2990	2976	2963	2951	2940	2946	2936	2927	2919	2911	2903	
	#12 Screw Base Steel ≥ .0385"	3023	3004	2986	2992	2977	2963	2951	2939	2929	2936	2926	2918	2909	2902	2894	
	Concrete + Deck =	54.5	psf		Icr =	176.4	in4/ft	ASD	Mno/=	71.4	kip-in/ft	Vn/ =	5.66	kip/ft	
	(Icr+Iu)/2 =	252	in4/ft		Iu =	328.3	in4/ft	LRFD		Mno=	109.3	kip-in/ft	 Vn =	9.29	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	744	654	579	515	461	414	374	339	308	280	256	234	215	198	182	
	LRFD, W	1190	1046	926	824	738	663	598	542	492	448	410	375	344	316	291	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3431	3387	3348	3341	3308	3278	3251	3226	3204	3204	3184	3166	3148	3132	3117	
	PAF Base Steel ≥ .25"	3111	3086	3063	3071	3052	3034	3018	3004	2990	2999	2987	2976	2965	2956	2947	
	PAF Base Steel ≥ 0.125"	3087	3063	3042	3051	3033	3016	3001	2987	2975	2984	2973	2962	2952	2943	2934	
	#12 Screw Base Steel ≥ .0385"	3071	3048	3028	3038	3020	3004	2989	2976	2964	2974	2963	2952	2943	2934	2925	
	Concrete + Deck =	54.8	psf		Icr =	190.6	in4/ft	ASD	Mno/=	78.8	kip-in/ft	Vn/ =	5.66	kip/ft	
	(Icr+Iu)/2 =	263	in4/ft		Iu =	336.2	in4/ft	LRFD		Mno=	120.5	kip-in/ft	 Vn =	10.57	kip/ft	
	Vertical Load Span (ft-in)	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	12'-6"	13'-0"	13'-6"	14'-0"	14'-6"	15'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	912	803	712	635	569	512	463	420	382	349	319	293	270	249	230	
	LRFD, W	1459	1285	1139	1015	910	819	740	672	611	558	511	469	432	398	367	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	3652	3595	3544	3542	3499	3460	3424	3391	3362	3368	3341	3316	3293	3272	3252	
	PAF Base Steel ≥ .25"	3239	3206	3176	3194	3168	3144	3123	3104	3086	3103	3086	3071	3057	3044	3032	
	PAF Base Steel ≥ 0.125"	3195	3164	3137	3157	3133	3111	3091	3073	3057	3075	3059	3045	3032	3020	3008	
	#12 Screw Base Steel ≥ .0385"	3194	3163	3136	3156	3132	3110	3090	3072	3056	3074	3059	3045	3031	3019	3008	
	Concrete + Deck =	55.5	psf		Icr =	221.8	in4/ft	ASD	Mno/=	95.7	kip-in/ft	Vn/ =	5.66	kip/ft	
	(Icr+Iu)/2 =	288	in4/ft		Iu =	354.2	in4/ft	LRFD		Mno=	146.5	kip-in/ft	 Vn =	11.31	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in2/ft	As =	0.058	in2/ft	As =	0.080	in2/ft	As =	0.120	in2/ft	As =	0.180	in2/ft	
	12 in o.c.	n/a	5680	6670	8470	11170	
	24 in o.c.	n/a	5680	6670	7750	7750	
	36 in o.c.	n/a	5170	5170	5170	5170	

FIGURE 15-BHN-36R

BHN-36R PROFILE

36/4 ATTACHMENT PATTERN	B SERIES EMBOSSMENT

TABLE 24 - BHN-36R PANEL PROPERTIES

Gauge	Weight	
Base Metal Thickness	
Yield Strength	
Tensile Strength	Gross Section Properties	
				
Area	Moment of Inertia	Distance to
N.A. from Bottom	Section Modulus	Radius of Gyration	
w
psf	t
in	Fy
ksi	Fu
ksi	Ag
in2/ft	Ig
in4/ft	yb
in	Sgbot in3/ft	r
in	
22	1.75	0.0299	50	65	0.497	0.200	0.60	0.329	0.630	
20	2.09	0.0359	50	65	0.595	0.233	0.60	0.392	0.628	
18	2.76	0.0478	50	65	0.788	0.307	0.60	0.511	0.624	
16	3.43	0.0598	50	65	0.981	0.377	0.60	0.626	0.620	

Gauge	Effective Section Properties at Fy	Effective Section Properties at Service Load	
	Comp- ression	for Bending Strength	Effective Moment of Inertia for Deflection	
		Section Modulus	Distance to
N.A. from Bottom	Section Modulus	Distance to
N.A. from Bottom	Moment of Inertia	Moment of Inertia	Uniform Load Only	
	Area							Id = (2Ie+Ig)/3	
	Ae+
in2/ft	Se+
in3/ft	yb
in	Se-
in3/ft	yb
in	Ie+
in4/ft	Ie-
in4/ft	I+
in4/ft	I-
in4/ft	
22	0.162	0.180	0.56	0.175	0.80	0.193	0.153	0.196	0.169	
20	0.215	0.228	0.58	0.224	0.77	0.233	0.197	0.233	0.209	
18	0.325	0.319	0.60	0.304	0.71	0.307	0.283	0.307	0.291	
16	0.298	0.393	0.60	0.382	0.66	0.377	0.373	0.377	0.374	

For available reaction capacity of the Reverse BH-36 deck(BHN-36R) based on web crippling please refer to Table 14 of this report for BH-36 capacities.

TABLE 25- BHN-36R COMPOSITE DECK WITH 5" THICK NWC (145 pcf)

Gage	
Maximum Unshored Span	Gage	Single	Double	Triple		Gage	Single	Double	Triple	
		22	5' -	8"	6' - 3"	6' - 8"		18	7' - 8"	8' - 8"	9' - 0"	
		20	6' -	7"	7' - 4"	7' - 9"		16	8' -	2"	9' - 9"	10' - 1"	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

22	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1290	1059	883	746	638	550	478	419	369	327	291	260	233	210	189	
	LRFD, W	1745	1430	1191	1005	857	738	641	560	492	435	386	344	307	275	247	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4225	4150	4088	4125	4073	4028	3989	3955	3924	3958	3930	3905	3882	3862	3842	
	PAF Base Steel ≥ .25"	3943	3894	3853	3907	3872	3840	3813	3789	3768	3809	3789	3771	3754	3739	3725	
	PAF Base Steel ≥ 0.125"	3921	3874	3835	3891	3856	3826	3799	3776	3755	3798	3778	3760	3744	3729	3716	
	#12 Screw Base Steel ≥ .0385"	3901	3855	3818	3875	3841	3812	3787	3764	3744	3787	3768	3751	3735	3721	3707	
	Concrete + Deck =	55.9	psf		Icr =	54.5	in /ft	ASD	Mno/=	44.4	kip-in/ft	Vn/ =	5.11	kip/ft	
	(Icr+Iu)/2 =	94.2705	in /ft		Iu =	134.1	in /ft	LRFD		Mno=	67.9	kip-in/ft	 Vn =	7.67	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

20	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1525	1253	1046	885	757	654	570	500	441	392	350	313	282	254	230	
	LRFD, W	2064	1694	1412	1194	1020	880	765	670	590	523	465	416	373	335	302	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4340	4254	4183	4212	4154	4103	4059	4020	3986	4016	3985	3957	3932	3908	3887	
	PAF Base Steel ≥ .25"	3996	3942	3896	3947	3908	3874	3844	3818	3795	3835	3813	3793	3775	3759	3744	
	PAF Base Steel ≥ 0.125"	3970	3918	3875	3927	3889	3857	3828	3803	3780	3821	3800	3781	3763	3747	3733	
	#12 Screw Base Steel ≥ .0385"	3948	3898	3856	3910	3874	3842	3814	3790	3768	3809	3789	3770	3753	3738	3724	
	Concrete + Deck =	56.3	psf		Icr =	62.2	in /ft	ASD	Mno/=	52.2	kip-in/ft	Vn/ =	5.11	kip/ft	
	(Icr+Iu)/2 =	99.78245	in /ft		Iu =	137.4	in /ft	LRFD		Mno=	79.9	kip-in/ft	 Vn =	7.67	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

18	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	1972	1622	1356	1149	985	853	744	654	579	515	461	414	374	338	297	
	LRFD, W	2672	2196	1835	1553	1330	1150	1002	880	777	691	617	553	498	450	407	
	L/360	-	-	-	-	-	-	-	-	-	-	-	-	-	338	297	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4571	4464	4374	4387	4316	4254	4199	4152	4109	4132	4095	4061	4030	4002	3977	
	PAF Base Steel ≥ .25"	4100	4035	3981	4024	3979	3939	3905	3874	3847	3884	3859	3836	3816	3797	3780	
	PAF Base Steel ≥ 0.125"	4065	4004	3952	3998	3954	3916	3883	3854	3828	3866	3842	3820	3800	3782	3766	
	#12 Screw Base Steel ≥ .0385"	4041	3982	3932	3979	3937	3900	3868	3840	3815	3853	3830	3809	3789	3772	3756	
	Concrete + Deck =	56.9	psf		Icr =	76.0	in /ft	ASD	Mno/=	67.2	kip-in/ft	Vn/ =	5.11	kip/ft	
	(Icr+Iu)/2 =	109.8388	in /ft		Iu =	143.7	in /ft	LRFD		Mno=	102.8	kip-in/ft	 Vn =	7.67	kip/ft	
	Vertical Load Span (ft-in)	5'-0"	5'-6"	6'-0"	6'-6"	7'-0"	7'-6"	8'-0"	8'-6"	9'-0"	9'-6"	10'-0"	10'-6"	11'-0"	11'-6"	12'-0"	

16	ASD & LRFD - Available Superimposed Load Capacity, W psf)	
	ASD, W/	2045	1859	1652	1401	1202	1042	910	802	710	633	556	480	418	366	322	
	LRFD, W	3067	2675	2237	1896	1625	1407	1228	1080	956	851	761	684	617	559	507	
	L/360	-	-	-	-	-	-	-	-	-	-	556	480	418	366	322	
	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft)	36/4	Attachment Pattern					
	Arc Spot Weld 1/2" Effective Dia	4809	4678	4569	4567	4482	4408	4343	4286	4236	4251	4207	4168	4132	4099	4069	
	PAF Base Steel ≥ .25"	4201	4126	4063	4100	4048	4003	3964	3929	3898	3932	3904	3879	3856	3835	3816	
	PAF Base Steel ≥ 0.125"	4135	4066	4008	4049	4001	3959	3922	3890	3861	3897	3871	3847	3826	3806	3788	
	#12 Screw Base Steel ≥ .0385"	4148	4078	4021	4061	4013	3971	3935	3902	3874	3909	3883	3859	3838	3818	3800	
	Concrete + Deck =	57.6	psf		Icr =	88.1	in /ft	ASD	Mno/=	81.4	kip-in/ft	Vn/ =	5.11	kip/ft	
	(Icr+Iu)/2 =	118.9011	in /ft		Iu =	149.7	in /ft	LRFD		Mno=	124.5	kip-in/ft	 Vn =	7.67	kip/ft	
All Gages	LRFD - Available Diaphragm Shear Capacity, Sn plf / ft) for all vertical load spans, WWF Size or Area of Steel per foot width	
	3/4" Welded Shear Studs	6x6 W1.4xW1.4	6x6 W2.9xW2.9	6x6 W4.0xW4.0	4x4 W4xW4	4x4 W6xW6	
		As =	0.028	in /ft	As =	0.058	in /ft	As =	0.080	in /ft	As =	0.120	in /ft	As =	0.180	in /ft	
	6 in o.c.	n/a	6010	7000	8800	11500	
	12 in o.c.	n/a	6010	7000	8800	11500	
	18 in o.c.	n/a	6010	7000	8790	8790	

Originally Issued: 02/03/2014	Revised: 02/28/2019	Valid Through: 02/28/2020

FIGURE 16 – C 0.9-32

C 0.9 -32 PROFILE	32/5, 32/7 & 32/9 ATTACHMENT PATTERNS

TABLE 26 – C 0.9-32 PANEL PROPERTIES

Gauge	Weight	
Base Metal Thickness	
Yield Strength	
Tensile Strength	Gross Section Properties	
				
Area	Moment of Inertia	Distance to
N.A. from Bottom	Section Modulus	Radius of Gyration	
w
psf	t
in	Fy
ksi	Fu
ksi	Ag
in2/ft	Ig
in4/ft	yb
in	Sgbot in3/ft	r
in	
26	1.07	0.0195	80	82	0.299	0.028	0.44	0.062	0.306	
24	1.38	0.0254	80	82	0.390	0.036	0.44	0.080	0.306	
22	1.69	0.0314	80	82	0.482	0.045	0.46	0.098	0.305	
20	2.01	0.0374	80	82	0.574	0.053	0.46	0.116	0.305	

Gauge	Effective Section Properties at Fy	Effective Section Properties at Service Load	
	Comp- ression	for Bending Strength	Effective Moment of Inertia for Deflection	
		Section Modulus	Distance to
N.A. from Bottom	Section Modulus	Distance to
N.A. from Bottom	Moment of Inertia	Moment of Inertia	Uniform Load Only	
	Area							Id = (2Ie+Ig)/3	
	Ae+
in2/ft	Se+
in3/ft	yb
in	Se-
in3/ft	yb
in	Ie+
in4/ft	Ie-
in4/ft	I+
in4/ft	I-
in4/ft	
26	0.285	0.061	0.45	0.060	0.46	0.028	0.028	0.028	0.028	
24	0.390	0.080	0.45	0.080	0.45	0.036	0.036	0.036	0.036	
22	0.482	0.098	0.46	0.098	0.46	0.045	0.045	0.045	0.045	
20	0.574	0.116	0.45	0.116	0.45	0.053	0.053	0.053	0.053	

Originally Issued: 02/03/2014	Revised: 02/28/2019	Valid Through: 02/28/2020

TABLE 27 – C 0.9 -32 AVAILABLE REACTION CAPACITY AT SUPPORTS (plf) BASED ON WEB CRIPPLING

Reactions at Supports (plf) Based on Web Crippling	

Gage	
Condition	Bearing Length of Webs	
		Allowable	Factored	
		1.5"	1.5"	

26	End	551.4	883	
	Interior	770.1	1233.0	

24	End	584.8	936.1	
	Interior	952.6	1525.5	

22	End	906.1	1450.7	
	Interior	1523.5	2439	

20	End	1211.0	1940	
	Interior	2233.7	3576	

Originally Issued: 02/03/2014	Revised: 02/28/2019	Valid Through: 02/28/2020

TABLE 28 – C 0.9 -32 OUT-OF-PLANE CAPACITIES
INWARD ALLOWABLE (FB/Ω) AND FACTORED (ΦFB) DISTRIBUTED LOAD (LBF/FT2)	
		Limit Condition			 	Panel Span (Support Spacing)						
Gauge	Span		3' -
0"	3' -
6"	4' -
0"	4' -
6"	5' -
0"	5' -
6"	6' -
0"	6' -
6"	7' -
0"	7' -
6"	8' -
0"	
		fb / Ω	163	120	92	73	59	49	41	35	30	26	23	
		Φ fb	245	180	138	109	88	73	61	52	45	39	34	
	SS	L/360	46	29	19	13	10	7	6	4	4	3	2	
		L/240	68	43	29	20	15	11	9	7	5	4	4	
		L/180	91	57	38	27	20	15	11	9	7	6	5	
		L/120	137	86	58	40	30	22	17	13	11	9	7	
		fb / Ω	158	116	89	70	57	47	40	34	29	25	22	
		Φ fb	238	175	134	106	86	71	60	51	44	38	33	
26	DS	L/360	110	69	46	32	24	18	14	11	9	7	6	
		L/240	-	104	69	49	36	27	21	16	13	11	9	
		L/180	-	-	-	65	47	36	27	22	17	14	12	
		L/120	-	-	-	-	-	-	-	32	26	21	17	
		fb / Ω	198	146	111	88	71	59	50	42	36	32	28	
		Φ fb	298	219	167	132	107	89	74	63	55	48	42	
	TS	L/360	100	63	42	30	22	16	13	10	8	6	5	
		L/240	151	95	64	45	33	24	19	15	12	10	8	
		L/180	-	127	85	60	43	33	25	20	16	13	11	
		L/120	-	-	-	-	65	49	38	30	24	19	16	
		fb / Ω	213	156	120	95	77	63	53	45	39	34	30	
		Φ fb	320	235	180	142	115	95	80	68	59	51	45	
	SS	L/360	59	37	25	17	13	10	7	6	5	4	3	
		L/240	88	56	37	26	19	14	11	9	7	6	5	
		L/180	118	74	50	35	25	19	15	12	9	8	6	
		L/120	177	111	75	52	38	29	22	17	14	11	9	
		fb / Ω	213	156	120	95	77	63	53	45	39	34	30	
		Φ fb	320	235	180	142	115	95	80	68	59	51	45	
24	DS	L/360	142	89	60	42	31	23	18	14	11	9	7	
		L/240	213	134	90	63	46	35	27	21	17	14	11	
		L/180	-	-	120	84	61	46	35	28	22	18	15	
		L/120	-	-	-	-	-	-	53	42	33	27	22	
		fb / Ω	266	196	150	118	96	79	67	57	49	43	37	
		Φ fb	400	294	225	178	144	119	100	85	73	64	56	
	TS	L/360	130	82	55	39	28	21	16	13	10	8	7	
		L/240	195	123	82	58	42	32	24	19	15	12	10	
		L/180	260	164	110	77	56	42	32	26	20	17	14	
		L/120	-	-	-	116	84	63	49	38	31	25	21	

Originally Issued: 02/03/2014	Revised: 02/28/2019	Valid Through: 02/28/2020

TABLE 28 – C 0.9 -32 OUT-OF-PLANE CAPACITIES CONTINUED…
INWARD ALLOWABLE (FB/Ω) AND FACTORED (ΦFB) DISTRIBUTED LOAD (LBF/FT2)	
		
Limit Condition			 	Panel Span (Support Spacing)						
Gauge	Span		3' -
0"	3' -
6"	4' -
0"	4' -
6"	5' -
0"	5' -
6"	6' -
0"	6' -
6"	7' -
0"	7' -
6"	8' -
0"	
		fb / Ω	261	192	147	116	94	78	65	56	48	42	37	
		Φ fb	393	288	221	174	141	117	98	84	72	63	55	
	SS	L/360	73	46	31	22	16	12	9	7	6	5	4	
		L/240	109	69	46	32	24	18	14	11	9	7	6	
		L/180	146	92	61	43	31	24	18	14	11	9	8	
		L/120	219	138	92	65	47	35	27	21	17	14	12	
		fb / Ω	261	192	147	116	94	78	65	56	48	42	37	
		Φ fb	393	288	221	174	141	117	98	84	72	63	55	
22	DS	L/360	175	110	74	52	38	28	22	17	14	11	9	
		L/240	-	166	111	78	57	43	33	26	21	17	14	
		L/180	-	-	-	104	76	57	44	35	28	22	19	
		L/120	-	-	-	-	-	-	-	52	41	34	28	
		fb / Ω	326	240	184	145	118	97	82	70	60	52	46	
		Φ fb	491	361	276	218	177	146	123	105	90	79	69	
	TS	L/360	161	101	68	48	35	26	20	16	13	10	8	
		L/240	241	152	102	71	52	39	30	24	19	15	13	
		L/180	322	202	136	95	69	52	40	32	25	21	17	
		L/120	-	-	-	143	104	78	60	47	38	31	25	
		fb / Ω	309	227	174	137	111	92	77	66	57	49	43	
		Φ fb	464	341	261	206	167	138	116	99	85	74	65	
	SS	L/360	85	54	36	25	18	14	11	8	7	5	4	
		L/240	127	80	54	38	28	21	16	13	10	8	7	
		L/180	170	107	72	50	37	28	21	17	13	11	9	
		L/120	255	161	108	76	55	41	32	25	20	16	13	
		fb / Ω	309	227	174	137	111	92	77	66	57	49	43	
		Φ fb	464	341	261	206	167	138	116	99	85	74	65	
20	DS	L/360	205	129	86	61	44	33	26	20	16	13	11	
		L/240	307	193	130	91	66	50	38	30	24	20	16	
		L/180	-	-	173	121	88	66	51	40	32	26	22	
		L/120	-	-	-	-	-	-	77	60	48	39	32	
		fb / Ω	386	283	217	171	139	115	96	82	71	62	54	
		Φ fb	580	426	326	258	209	173	145	124	107	93	82	
	TS	L/360	188	118	79	56	41	30	23	18	15	12	10	
		L/240	281	177	119	83	61	46	35	28	22	18	15	
		L/180	375	236	158	111	81	61	47	37	30	24	20	
		L/120	-	-	-	167	122	91	70	55	44	36	30	

Originally Issued: 02/03/2014	Revised: 02/28/2019	Valid Through: 02/28/2020

TABLE 29 – C 0.9-32 DIAPHRAGM SHEAR CAPACITY TABLE
32/5		Allowable Shear, qa(plf), Factored Shear, qf(plf)	C 0.9 -32	

Gage	Seam Spacing (in)	Deck Span (ft)	and Flexibility Factor, F((in./lb)x106)	
with #10 SD HWH Screw and #12 SD HWH Screw	
			1	1.5	2	2.5	3	3.5	4	5	6	

26	4	qa	qf	633	1028	625	1016	607	986	606	985	594	965	596	968	587	953	542	867	376	602	
		F	-10.5+300R	-4.2+199.9R	-1.1+149.8R	0.8+119.8R	2.1+99.8R	3+85.5R	3.7+74.8R	4.7+59.9R	5.3+49.9R	
	6	qa	qf	610	991	582	947	564	916	550	894	540	877	532	864	525	853	516	838	376	602	
		F	-10.1+299.8R	-3.7+199.7R	-0.4+149.6R	1.6+119.6R	2.9+99.6R	3.9+85.3R	4.6+74.6R	5.6+59.6R	6.3+49.7R	
	8	qa	qf	610	991	582	947	529	859	519	843	512	831	506	823	474	771	473	769	376	602	
		F	-9.8+299.7R	-3.3+199.5R	0.1+149.4R	2.2+119.3R	3.6+99.3R	4.6+85.1R	5.4+74.4R	6.5+59.4R	7.3+49.4R	
	12	qa	qf	569	924	544	884	480	780	478	776	432	701	437	711	402	654	383	623	370	601	
		F	-9.5+299.5R	-2.7+199.1R	0.9+149R	3.1+118.9R	4.7+98.9R	5.8+84.6R	6.7+73.9R	8+58.9R	8.9+48.9R	
	18	qa	qf	569	924	483	785	480	780	423	688	375	610	391	636	356	579	344	559	299	485	
		F	-9.2+299.3R	-2.2+198.8R	1.6+148.6R	4.1+118.4R	5.8+98.3R	7.2+83.9R	8.2+73.2R	9.8+58.2R	10.9+48.2R	
	24	qa	qf	569	924	483	785	410	666	423	688	375	610	335	545	302	491	300	488	258	419	
		F	-9+299.2R	-1.9+198.6R	2.1+148.3R	4.7+118R	6.7+97.9R	8.1+83.4R	9.3+72.6R	11.1+57.5R	12.5+47.5R	
	36	qa	qf	569	924	483	785	410	666	352	571	306	497	335	545	302	491	251	407	213	347	
		F	-8.8+299R	-1.5+198.4R	2.7+147.9R	5.6+117.5R	7.7+97.2R	9.4+82.7R	10.8+71.8R	13.1+56.5R	14.8+46.4R	

24	4	qa	qf	824	1339	814	1323	790	1284	790	1283	774	1258	776	1261	764	1242	758	1231	551	881	
		F	-3.4+154.8R	0+103.1R	1.6+77.2R	2.7+61.8R	3.3+51.4R	3.8+44.1R	4.2+38.5R	4.7+30.8R	5.1+25.7R	
	6	qa	qf	794	1290	759	1233	734	1193	716	1164	703	1142	692	1125	684	1112	672	1091	551	881	
		F	-3+154.6R	0.4+102.9R	2.2+77R	3.3+61.5R	4.1+51.2R	4.6+43.9R	5+38.3R	5.6+30.6R	6+25.5R	
	8	qa	qf	794	1290	759	1233	689	1119	676	1098	666	1083	659	1072	618	1004	617	1002	551	881	
		F	-2.8+154.5R	0.8+102.7R	2.7+76.8R	3.9+61.3R	4.7+51R	5.3+43.6R	5.7+38.1R	6.4+30.4R	6.8+25.3R	
	12	qa	qf	741	1204	708	1151	625	1016	622	1011	562	913	570	926	524	852	499	811	481	782	
		F	-2.5+154.3R	1.3+102.4R	3.4+76.5R	4.7+60.9R	5.6+50.6R	6.3+43.2R	6.9+37.7R	7.7+30R	8.3+24.9R	
	18	qa	qf	741	1204	629	1023	625	1016	551	896	489	794	510	828	464	754	448	729	389	632	
		F	-2.2+154.1R	1.8+102.2R	4+76.1R	5.5+60.5R	6.6+50.1R	7.5+42.7R	8.2+37.1R	9.2+29.3R	10+24.2R	
	24	qa	qf	741	1204	629	1023	534	868	551	896	489	794	437	710	394	639	391	635	336	546	
		F	-2.1+154R	2.1+102R	4.5+75.9R	6.1+60.2R	7.4+49.7R	8.3+42.2R	9.1+36.6R	10.4+28.8R	11.4+23.6R	
	36	qa	qf	741	1204	629	1023	534	868	458	744	398	647	437	710	394	639	326	531	278	451	
		F	-1.9+153.9R	2.4+101.8R	5+75.5R	6.8+59.7R	8.3+49.2R	9.5+41.6R	10.5+35.9R	12.1+27.9R	13.4+22.6R	

Originally Issued: 02/03/2014	Revised: 02/28/2019	Valid Through: 02/28/2020

TABLE 29 – C 0.9-32 DIAPHRAGM SHEAR CAPACITY TABLE CONTINUED...
32/5		Allowable Shear, qa(plf), Factored Shear, qf(plf)	C 0.9 -32	

Gage	Seam Spacing (in)	Deck Span (ft)	and Flexibility Factor, F((in./lb)x106)	
with #10 SD HWH Screw and #12 SD HWH Screw	
			1	1.5	2	2.5	3	3.5	4	5	6	

26	4	qa	qf	633	1028	625	1016	607	986	606	985	594	965	596	968	587	953	542	867	376	602	
		F	-10.5+300R	-4.2+199.9R	-1.1+149.8R	0.8+119.8R	2.1+99.8R	3+85.5R	3.7+74.8R	4.7+59.9R	5.3+49.9R	
	6	qa	qf	610	991	582	947	564	916	550	894	540	877	532	864	525	853	516	838	376	602	
		F	-10.1+299.8R	-3.7+199.7R	-0.4+149.6R	1.6+119.6R	2.9+99.6R	3.9+85.3R	4.6+74.6R	5.6+59.6R	6.3+49.7R	
	8	qa	qf	610	991	582	947	529	859	519	843	512	831	506	823	474	771	473	769	376	602	
		F	-9.8+299.7R	-3.3+199.5R	0.1+149.4R	2.2+119.3R	3.6+99.3R	4.6+85.1R	5.4+74.4R	6.5+59.4R	7.3+49.4R	
	12	qa	qf	569	924	544	884	480	780	478	776	432	701	437	711	402	654	383	623	370	601	
		F	-9.5+299.5R	-2.7+199.1R	0.9+149R	3.1+118.9R	4.7+98.9R	5.8+84.6R	6.7+73.9R	8+58.9R	8.9+48.9R	
	18	qa	qf	569	924	483	785	480	780	423	688	375	610	391	636	356	579	344	559	299	485	
		F	-9.2+299.3R	-2.2+198.8R	1.6+148.6R	4.1+118.4R	5.8+98.3R	7.2+83.9R	8.2+73.2R	9.8+58.2R	10.9+48.2R	
	24	qa	qf	569	924	483	785	410	666	423	688	375	610	335	545	302	491	300	488	258	419	
		F	-9+299.2R	-1.9+198.6R	2.1+148.3R	4.7+118R	6.7+97.9R	8.1+83.4R	9.3+72.6R	11.1+57.5R	12.5+47.5R	
	36	qa	qf	569	924	483	785	410	666	352	571	306	497	335	545	302	491	251	407	213	347	
		F	-8.8+299R	-1.5+198.4R	2.7+147.9R	5.6+117.5R	7.7+97.2R	9.4+82.7R	10.8+71.8R	13.1+56.5R	14.8+46.4R	

24	4	qa	qf	824	1339	814	1323	790	1284	790	1283	774	1258	776	1261	764	1242	758	1231	551	881	
		F	-3.4+154.8R	0+103.1R	1.6+77.2R	2.7+61.8R	3.3+51.4R	3.8+44.1R	4.2+38.5R	4.7+30.8R	5.1+25.7R	
	6	qa	qf	794	1290	759	1233	734	1193	716	1164	703	1142	692	1125	684	1112	672	1091	551	881	
		F	-3+154.6R	0.4+102.9R	2.2+77R	3.3+61.5R	4.1+51.2R	4.6+43.9R	5+38.3R	5.6+30.6R	6+25.5R	
	8	qa	qf	794	1290	759	1233	689	1119	676	1098	666	1083	659	1072	618	1004	617	1002	551	881	
		F	-2.8+154.5R	0.8+102.7R	2.7+76.8R	3.9+61.3R	4.7+51R	5.3+43.6R	5.7+38.1R	6.4+30.4R	6.8+25.3R	
	12	qa	qf	741	1204	708	1151	625	1016	622	1011	562	913	570	926	524	852	499	811	481	782	
		F	-2.5+154.3R	1.3+102.4R	3.4+76.5R	4.7+60.9R	5.6+50.6R	6.3+43.2R	6.9+37.7R	7.7+30R	8.3+24.9R	
	18	qa	qf	741	1204	629	1023	625	1016	551	896	489	794	510	828	464	754	448	729	389	632	
		F	-2.2+154.1R	1.8+102.2R	4+76.1R	5.5+60.5R	6.6+50.1R	7.5+42.7R	8.2+37.1R	9.2+29.3R	10+24.2R	
	24	qa	qf	741	1204	629	1023	534	868	551	896	489	794	437	710	394	639	391	635	336	546	
		F	-2.1+154R	2.1+102R	4.5+75.9R	6.1+60.2R	7.4+49.7R	8.3+42.2R	9.1+36.6R	10.4+28.8R	11.4+23.6R	
	36	qa	qf	741	1204	629	1023	534	868	458	744	398	647	437	710	394	639	326	531	278	451	
		F	-1.9+153.9R	2.4+101.8R	5+75.5R	6.8+59.7R	8.3+49.2R	9.5+41.6R	10.5+35.9R	12.1+27.9R	13.4+22.6R	

Originally Issued: 02/03/2014	Revised: 02/28/2019	Valid Through:  02/28/2020

TABLE 29 – C 0.9-32 DIAPHRAGM SHEAR CAPACITY TABLE CONTINUED...
32/9		Allowable Shear, qa(plf), Factored Shear, qf(plf)	C 0.9 -32	

Gage	Seam Spacing (in)	Deck Span (ft)	and Flexibility Factor, F((in./lb)x106)	
with #10 SD HWH Screw and #12 SD HWH Screw	
			1	1.5	2	2.5	3	3.5	4	5	6	

26	4	qa	qf	1056	1717	1016	1652	955	1552	943	1533	904	1469	902	1466	847	1355	542	867	376	602	
		F	-10.9+300R	-4.6+199.9R	-1.4+149.8R	0.5+119.8R	1.8+99.8R	2.8+85.5R	3.5+74.8R	4.5+59.8R	5.1+49.8R	
	6	qa	qf	1004	1632	917	1490	856	1391	813	1321	780	1268	756	1228	736	1196	542	867	376	602	
		F	-10.6+299.9R	-4.2+199.7R	-1+149.6R	1.1+119.5R	2.4+99.5R	3.4+85.2R	4.2+74.5R	5.3+59.5R	6+49.5R	
	8	qa	qf	1004	1632	917	1490	790	1284	754	1225	727	1182	708	1150	645	1048	542	867	376	602	
		F	-10.5+299.8R	-4+199.6R	-0.6+149.4R	1.5+119.3R	2.9+99.3R	4+85R	4.8+74.3R	6+59.3R	6.8+49.3R	
	12	qa	qf	929	1509	844	1371	710	1154	685	1113	600	975	596	968	536	872	495	805	376	602	
		F	-10.3+299.7R	-3.7+199.4R	-0.2+149.2R	2+119R	3.6+98.9R	4.8+84.6R	5.7+73.8R	7+58.8R	8+48.8R	
	18	qa	qf	929	1509	749	1217	710	1154	605	984	524	852	531	863	475	772	445	722	376	602	
		F	-10.2+299.6R	-3.5+199.2R	0.2+148.9R	2.6+118.7R	4.3+98.6R	5.6+84.2R	6.6+73.4R	8.2+58.2R	9.3+48.2R	
	24	qa	qf	929	1509	749	1217	614	997	605	984	524	852	461	749	410	666	391	635	331	538	
		F	-10.1+299.6R	-3.3+199.1R	0.4+148.8R	2.9+118.5R	4.7+98.3R	6.1+83.9R	7.2+73R	9+57.8R	10.3+47.7R	
	36	qa	qf	929	1509	749	1217	614	997	515	836	441	716	461	749	410	666	335	544	282	458	
		F	-10+299.5R	-3.1+199R	0.7+148.6R	3.3+118.3R	5.2+98R	6.7+83.5R	8+72.5R	10+57.2R	11.6+46.9R	

24	4	qa	qf	1376	2236	1324	2152	1244	2021	1229	1997	1177	1913	1175	1909	1138	1849	793	1269	551	881	
		F	-3.7+154.8R	-0.3+103.1R	1.4+77.2R	2.4+61.7R	3.1+51.4R	3.6+44R	4+38.5R	4.6+30.7R	4.9+25.6R	
	6	qa	qf	1308	2126	1194	1940	1115	1812	1059	1720	1017	1652	984	1599	959	1558	793	1269	551	881	
		F	-3.5+154.7R	0+102.9R	1.8+77R	2.9+61.5R	3.7+51.2R	4.2+43.8R	4.7+38.3R	5.3+30.5R	5.7+25.4R	
	8	qa	qf	1308	2126	1194	1940	1029	1672	982	1595	948	1540	922	1498	840	1365	793	1269	551	881	
		F	-3.4+154.6R	0.2+102.8R	2+76.9R	3.2+61.3R	4.1+51R	4.7+43.6R	5.2+38R	5.9+30.3R	6.4+25.2R	
	12	qa	qf	1210	1966	1099	1786	925	1503	892	1450	781	1270	776	1261	699	1135	645	1049	551	881	
		F	-3.2+154.5R	0.4+102.6R	2.4+76.7R	3.7+61.1R	4.7+50.7R	5.4+43.2R	6+37.7R	6.8+29.9R	7.4+24.7R	
	18	qa	qf	1210	1966	976	1586	925	1503	789	1282	683	1110	692	1124	619	1006	579	941	492	800	
		F	-3.1+154.5R	0.6+102.5R	2.8+76.5R	4.2+60.8R	5.2+50.3R	6.1+42.9R	6.8+37.3R	7.8+29.4R	8.6+24.2R	
	24	qa	qf	1210	1966	976	1586	799	1299	789	1282	683	1110	600	975	534	868	509	827	431	700	
		F	-3+154.4R	0.8+102.4R	3+76.3R	4.5+60.6R	5.6+50.1R	6.5+42.6R	7.3+37R	8.5+29R	9.5+23.7R	
	36	qa	qf	1210	1966	976	1586	799	1299	670	1089	574	933	600	975	534	868	436	708	367	597	
		F	-3+154.4R	0.9+102.3R	3.2+76.2R	4.8+60.4R	6.1+49.8R	7.1+42.3R	8+36.5R	9.4+28.5R	10.6+23.1R	

Originally Issued: 02/03/2014	Revised: 05/10/2018	Valid Through: 02/28/2020

TABLE 29 – C 0.9-32 DIAPHRAGM SHEAR CAPACITY TABLE CONTINUED...
32/9		Allowable Shear, qa(plf), Factored Shear, qf(plf)	C 0.9 -32	

Gage	Seam Spacing (in)	Deck Span (ft)	and Flexibility Factor, F((in./lb)x106)	
with #10 SD HWH Screw and #12 SD HWH Screw	
			1	1.5	2	2.5	3	3.5	4	5	6	

22	4	qa	qf	1701	2764	1637	2660	1538	2499	1519	2468	1455	2365	1452	2360	1407	2286	1077	1723	748	1196	
		F	-0.8+91R	1.2+60.5R	2.3+45.3R	2.9+36.2R	3.4+30.1R	3.7+25.8R	3.9+22.5R	4.3+18R	4.5+15R	
	6	qa	qf	1617	2628	1476	2399	1378	2240	1309	2127	1257	2042	1217	1977	1185	1926	1077	1723	748	1196	
		F	-0.7+90.9R	1.5+60.4R	2.6+45.2R	3.3+36R	3.8+29.9R	4.2+25.6R	4.5+22.3R	4.9+17.8R	5.2+14.8R	
	8	qa	qf	1617	2628	1476	2399	1272	2067	1214	1972	1171	1904	1140	1852	1038	1687	1016	1650	748	1196	
		F	-0.6+90.8R	1.7+60.3R	2.9+45R	3.7+35.9R	4.2+29.8R	4.6+25.4R	5+22.2R	5.5+17.6R	5.8+14.6R	
	12	qa	qf	1496	2430	1359	2208	1143	1858	1103	1792	966	1570	959	1559	864	1403	798	1296	748	1196	
		F	-0.4+90.7R	1.9+60.2R	3.2+44.8R	4.1+35.6R	4.8+29.5R	5.3+25.1R	5.7+21.8R	6.3+17.2R	6.8+14.2R	
	18	qa	qf	1496	2430	1206	1960	1143	1858	975	1584	844	1372	855	1390	765	1244	716	1163	609	989	
		F	-0.3+90.7R	2.1+60R	3.5+44.6R	4.5+35.4R	5.3+29.2R	5.9+24.8R	6.4+21.5R	7.2+16.8R	7.8+13.7R	
	24	qa	qf	1496	2430	1206	1960	988	1606	975	1584	844	1372	742	1205	660	1072	629	1023	533	866	
		F	-0.3+90.6R	2.2+60R	3.7+44.5R	4.8+35.2R	5.6+29R	6.3+24.5R	6.9+21.2R	7.8+16.5R	8.6+13.3R	
	36	qa	qf	1496	2430	1206	1960	988	1606	829	1347	710	1153	742	1205	660	1072	539	876	454	738	
		F	-0.2+90.6R	2.3+59.9R	3.9+44.4R	5.1+35R	6+28.7R	6.8+24.2R	7.5+20.8R	8.6+16R	9.6+12.7R	

20	4	qa	qf	1983	3223	1912	3107	1793	2913	1777	2887	1702	2765	1703	2767	1649	2680	1447	2314	1005	1607	
		F	0.5+58.6R	1.9+38.9R	2.6+29.1R	3.1+23.2R	3.4+19.3R	3.6+16.5R	3.8+14.4R	4+11.5R	4.2+9.6R	
	6	qa	qf	1864	3029	1696	2756	1585	2575	1507	2449	1450	2356	1407	2286	1373	2231	1323	2150	1005	1607	
		F	0.7+58.5R	2.2+38.7R	3+28.9R	3.5+23R	3.9+19.1R	4.1+16.3R	4.3+14.2R	4.6+11.3R	4.8+9.3R	
	8	qa	qf	1864	3029	1696	2756	1446	2349	1385	2251	1342	2181	1310	2129	1190	1934	1172	1904	1005	1607	
		F	0.8+58.4R	2.4+38.6R	3.3+28.7R	3.8+22.8R	4.2+18.9R	4.6+16.1R	4.8+14R	5.2+11R	5.4+9.1R	
	12	qa	qf	1690	2747	1538	2499	1278	2077	1244	2021	1083	1761	1085	1763	974	1583	904	1470	856	1392	
		F	1+58.3R	2.7+38.4R	3.6+28.5R	4.3+22.5R	4.8+18.5R	5.2+15.7R	5.6+13.6R	6+10.6R	6.4+8.7R	
	18	qa	qf	1690	2747	1333	2165	1278	2077	1081	1757	931	1513	956	1553	853	1386	804	1307	682	1109	
		F	1.1+58.2R	2.9+38.3R	4+28.2R	4.8+22.2R	5.4+18.1R	5.9+15.3R	6.3+13.1R	7+10.1R	7.5+8R	
	24	qa	qf	1690	2747	1333	2165	1077	1751	1081	1757	931	1513	815	1325	723	1176	699	1136	590	959	
		F	1.2+58.1R	3+38.2R	4.2+28.1R	5.1+22R	5.8+17.9R	6.4+14.9R	6.9+12.7R	7.7+9.6R	8.4+7.6R	
	36	qa	qf	1690	2747	1333	2165	1077	1751	896	1456	764	1241	815	1325	723	1176	589	957	495	805	
		F	1.3+58.1R	3.2+38R	4.4+27.9R	5.4+21.7R	6.2+17.6R	6.9+14.5R	7.5+12.2R	8.6+9R	9.5+6.8R	

Originally Issued: 02/03/2014	Revised: 05/10/2018	Valid Through: 02/28/2020

TABLE 29 - C 0.9-32 DIAPHRAGM SHEAR CAPACITY TABLE CONTINUED…
32/7		Allowable Shear, qa(plf), Factored Shear, qf(plf)	C 0.9 -32	

Gage	Seam Spacing (in)	Deck Span (ft)	and Flexibility Factor, F((in./lb)x106)	
with #10 SD HWH Screw and #12 SD HWH Screw	
			1	1.5	2	2.5	3	3.5	4	5	6	

26	4	qa	qf	837	1360	818	1330	780	1267	778	1264	753	1223	755	1227	737	1198	542	867	376	602	
		F	-10.6+300R	-4.4+199.9R	-1.2+149.8R	0.7+119.8R	2+99.8R	2.9+85.5R	3.6+74.8R	4.6+59.8R	5.3+49.8R	
	6	qa	qf	790	1284	735	1195	699	1136	673	1094	654	1063	640	1040	629	1022	542	867	376	602	
		F	-10.3+299.9R	-3.9+199.7R	-0.6+149.6R	1.4+119.6R	2.8+99.5R	3.7+85.3R	4.5+74.6R	5.5+59.6R	6.2+49.6R	
	8	qa	qf	790	1284	735	1195	640	1041	622	1011	609	990	599	974	550	894	542	867	376	602	
		F	-10.1+299.7R	-3.5+199.5R	-0.2+149.4R	1.9+119.3R	3.4+99.3R	4.4+85R	5.2+74.3R	6.4+59.3R	7.1+49.4R	
	12	qa	qf	716	1163	668	1086	565	919	559	909	493	800	499	811	451	733	425	690	376	602	
		F	-9.8+299.6R	-3.1+199.2R	0.5+149R	2.7+118.9R	4.3+98.9R	5.5+84.6R	6.4+73.8R	7.7+58.8R	8.6+48.9R	
	18	qa	qf	716	1163	575	934	565	919	484	786	420	682	438	712	393	638	376	611	321	522	
		F	-9.6+299.4R	-2.7+199R	1.1+148.7R	3.5+118.5R	5.3+98.4R	6.6+84R	7.7+73.2R	9.2+58.2R	10.4+48.2R	
	24	qa	qf	716	1163	575	934	470	764	484	786	420	682	369	600	329	535	324	527	275	447	
		F	-9.4+299.3R	-2.4+198.8R	1.5+148.5R	4.1+118.2R	5.9+98R	7.4+83.6R	8.6+72.7R	10.4+57.6R	11.7+47.5R	
	36	qa	qf	716	1163	575	934	470	764	393	639	337	547	369	600	329	535	269	437	227	369	
		F	-9.3+299.2R	-2.1+198.6R	2+148.2R	4.7+117.8R	6.8+97.5R	8.4+83R	9.8+72R	12+56.7R	13.7+46.5R	

24	4	qa	qf	1090	1771	1066	1732	1016	1651	1013	1646	981	1593	984	1598	960	1560	793	1269	551	881	
		F	-3.5+154.8R	-0.1+103.1R	1.6+77.2R	2.6+61.7R	3.3+51.4R	3.8+44R	4.2+38.5R	4.7+30.8R	5+25.7R	
	6	qa	qf	1029	1673	958	1556	910	1479	877	1425	852	1385	834	1355	819	1331	793	1269	551	881	
		F	-3.2+154.6R	0.3+102.9R	2.1+77R	3.2+61.5R	3.9+51.2R	4.5+43.8R	4.9+38.3R	5.5+30.6R	5.9+25.5R	
	8	qa	qf	1029	1673	958	1556	834	1355	810	1316	793	1289	781	1269	717	1165	713	1158	551	881	
		F	-3+154.5R	0.6+102.7R	2.5+76.8R	3.6+61.3R	4.5+51R	5.1+43.6R	5.5+38.1R	6.2+30.4R	6.7+25.2R	
	12	qa	qf	932	1515	871	1415	736	1197	729	1184	642	1043	650	1056	588	955	553	899	529	860	
		F	-2.8+154.4R	1+102.5R	3+76.5R	4.4+61R	5.3+50.6R	6+43.2R	6.6+37.7R	7.4+29.9R	8+24.8R	
	18	qa	qf	932	1515	749	1217	736	1197	630	1024	547	888	570	927	512	832	490	796	418	680	
		F	-2.6+154.3R	1.3+102.3R	3.6+76.2R	5+60.6R	6.1+50.2R	7+42.7R	7.7+37.1R	8.8+29.3R	9.5+24.2R	
	24	qa	qf	932	1515	749	1217	612	995	630	1024	547	888	481	782	428	696	422	686	358	582	
		F	-2.4+154.2R	1.6+102.1R	3.9+76R	5.5+60.3R	6.7+49.8R	7.7+42.3R	8.5+36.7R	9.8+28.8R	10.7+23.6R	
	36	qa	qf	932	1515	749	1217	612	995	512	833	438	712	481	782	428	696	350	569	296	480	
		F	-2.3+154.1R	1.8+102R	4.3+75.8R	6.1+60R	7.5+49.4R	8.6+41.8R	9.6+36.1R	11.2+28.1R	12.4+22.7R	

Originally Issued: 02/03/2014	Revised: 05/10/2018	Valid Through: 02/28/2020

TABLE 29 - C 0.9-32 DIAPHRAGM SHEAR CAPACITY TABLE CONTINUED...
32/7		Allowable Shear, qa(plf), Factored Shear, qf(plf)	C 0.9 -32	

Gage	Seam Spacing (in)	Deck Span (ft)	and Flexibility Factor, F((in./lb)x106)	
with #10 SD HWH Screw and #12 SD HWH Screw	
			1	1.5	2	2.5	3	3.5	4	5	6	

22	4	qa	qf	1347	2189	1318	2141	1256	2041	1252	2035	1212	1970	1216	1976	1187	1929	1077	1723	748	1196	
		F	-0.6+91R	1.4+60.5R	2.4+45.3R	3.1+36.2R	3.5+30.2R	3.8+25.8R	4.1+22.6R	4.4+18.1R	4.6+15R	
	6	qa	qf	1272	2068	1184	1924	1125	1829	1084	1762	1054	1712	1031	1675	1012	1645	985	1601	748	1196	
		F	-0.4+90.8R	1.8+60.4R	2.9+45.2R	3.6+36R	4.1+30R	4.5+25.6R	4.7+22.4R	5.1+17.9R	5.4+14.9R	
	8	qa	qf	1272	2068	1184	1924	1031	1676	1002	1627	981	1593	965	1568	886	1440	881	1432	748	1196	
		F	-0.2+90.7R	2+60.2R	3.2+45R	4+35.9R	4.6+29.8R	5+25.4R	5.3+22.2R	5.8+17.7R	6.1+14.7R	
	12	qa	qf	1153	1873	1076	1749	910	1479	901	1464	793	1289	803	1305	726	1180	684	1111	654	1063	
		F	0+90.6R	2.4+60R	3.8+44.7R	4.7+35.5R	5.3+29.4R	5.8+25.1R	6.2+21.8R	6.8+17.3R	7.3+14.3R	
	18	qa	qf	1153	1873	926	1504	910	1479	779	1265	676	1098	705	1146	633	1028	606	984	517	841	
		F	0.2+90.5R	2.7+59.8R	4.2+44.4R	5.3+35.2R	6.1+29R	6.7+24.6R	7.2+21.3R	8+16.7R	8.7+13.7R	
	24	qa	qf	1153	1873	926	1504	757	1229	779	1265	676	1098	595	966	530	861	522	849	443	720	
		F	0.3+90.4R	2.9+59.7R	4.5+44.3R	5.7+35R	6.6+28.7R	7.3+24.3R	8+21R	8.9+16.3R	9.7+13.2R	
	36	qa	qf	1153	1873	926	1504	757	1229	633	1029	542	881	595	966	530	861	433	704	365	594	
		F	0.4+90.3R	3.2+59.5R	4.9+44R	6.2+34.6R	7.3+28.3R	8.1+23.8R	8.9+20.4R	10.2+15.6R	11.2+12.4R	

20	4	qa	qf	1605	2608	1570	2551	1496	2430	1491	2424	1444	2346	1448	2354	1414	2298	1395	2266	1005	1607	
		F	0.6+58.7R	2+39R	2.7+29.2R	3.1+23.3R	3.4+19.4R	3.6+16.6R	3.8+14.5R	4+11.6R	4.2+9.7R	
	6	qa	qf	1516	2463	1410	2292	1340	2178	1291	2098	1255	2040	1228	1995	1206	1959	1174	1907	1005	1607	
		F	0.8+58.5R	2.3+38.9R	3.1+29R	3.6+23.1R	4+19.2R	4.2+16.4R	4.4+14.3R	4.7+11.4R	4.9+9.5R	
	8	qa	qf	1516	2463	1410	2292	1228	1996	1193	1938	1168	1898	1150	1868	1056	1715	1050	1706	986	1603	
		F	1+58.5R	2.6+38.7R	3.4+28.9R	4+23R	4.4+19R	4.7+16.3R	4.9+14.2R	5.3+11.3R	5.5+9.3R	
	12	qa	qf	1373	2231	1282	2083	1084	1762	1073	1743	945	1535	957	1555	865	1406	814	1323	779	1266	
		F	1.2+58.3R	2.9+38.5R	3.9+28.6R	4.6+22.7R	5.1+18.7R	5.5+15.9R	5.8+13.8R	6.3+10.9R	6.6+9R	
	18	qa	qf	1373	2231	1103	1792	1084	1762	928	1507	805	1308	840	1365	754	1225	722	1173	616	1001	
		F	1.4+58.2R	3.2+38.4R	4.3+28.4R	5.2+22.4R	5.8+18.4R	6.3+15.5R	6.7+13.4R	7.4+10.4R	7.9+8.4R	
	24	qa	qf	1373	2231	1103	1792	901	1464	928	1507	805	1308	708	1151	631	1025	622	1011	528	857	
		F	1.5+58.2R	3.4+38.2R	4.6+28.2R	5.5+22.2R	6.3+18.1R	6.9+15.2R	7.4+13R	8.2+10R	8.9+8R	
	36	qa	qf	1373	2231	1103	1792	901	1464	754	1226	646	1049	708	1151	631	1025	516	838	435	707	
		F	1.6+58.1R	3.6+38.1R	5+28R	6+21.9R	6.9+17.7R	7.6+14.8R	8.3+12.5R	9.4+9.4R	10.3+7.3R	

Number:

329

Originally Issued: 02/03/2014

Revised: 02/28/2019

Valid Through: 02/28/2020

FIGURE 17 – C 1.4-32

C 1.4 -32 PROFILE	32/4 & 32/7 ATTACHMENT PATTERNS

Gauge	Weight	
Base Metal Thickness	
Yield Strength	
Tensile Strength	Gross Section Properties	
				Moment of	Distance to		Section	Radius of Area	Inertia		N.A. from	Modulus		Gyration
Bottom	
w
psf	t
in	Fy
ksi	Fu
ksi	Ag		Ig	yb	Sgbot		r in2/ft	in4/ft	in	in3/ft	in	
26	1.07	0.0195	80	82		
24	1.38	0.0254	80	82		
22	1.69	0.0314	80	82		
20	2.01	0.0374	80	82		
18	2.56	0.048	40	55		

						
						
	0.302	0.079	0.67	0.118	0.512	
	0.393	0.103	0.67	0.153	0.511	
	0.485	0.128	0.67	0.188	0.511	
	0.576	0.150	0.68	0.222	0.510	
	0.737	0.191	0.68	0.280	0.509	

TABLE 30 – C 1.4-32 PANEL PROPERTIES

Gauge	Effective Section Properties at Fy	Effective Section Properties at Service Load	
	Comp- ression	for Bending Strength	Effective Moment of Inertia for Deflection	
		Section Modulus	Distance to
N.A. from Bottom	Section Modulus	Distance to
N.A. from Bottom	Moment of Inertia	Moment of Inertia	Uniform Load Only	
	Area							Id = (2Ie+Ig)/3	
	Ae+
in2/ft	Se+
in3/ft	yb
in	Se-
in3/ft	yb
in	Ie+
in4/ft	Ie-
in4/ft	I+
in4/ft	I-
in4/ft	
26	0.172	0.101	0.65	0.106	0.69	0.078	0.078	0.079	0.078	
24	0.265	0.139	0.67	0.141	0.68	0.103	0.103	0.103	0.103	
22	0.367	0.175	0.68	0.174	0.67	0.128	0.128	0.128	0.128	
20	0.473	0.206	0.68	0.206	0.68	0.150	0.150	0.150	0.150	
18	0.722	0.261	0.683	0.261	0.683	0.191	0.191	0.191	0.191	

TABLE 31 - C 1.4 -32 AVAILABLE REACTION CAPACITY AT SUPPORTS (plf) BASED ON WEB CRIPPLING

				Bearing Length of Webs			
Gage	Condition		Allowable			Factored		
		1"	2"	4"	6"	1"	2"	4"	6"	
26	End	379	480	622	628	580	734	952	961	
	Interior	616	757	955	963	917	1125	1420	1432	
24	End	624	782	1005	1123	955	1196	1538	1718	
	Interior	1021	1239	1548	1711	1518	1843	2302	2545	
22	End	928	1153	1471	1654	1420	1764	2251	2531	
	Interior	1527	1836	2274	2526	2271	2731	3383	3757	
20	End	1286	1587	2011	2255	1968	2427	3077	3451	
	Interior	2126	2538	3121	3455	3162	3775	4642	5139	
18	End	1364	1665	2091	2336	2087	2548	3200	3574	
	Interior	2272	2683	3265	3598	3380	3991	4856	5353	
	Constants	h = 1.8194"	r = 0.125"	θ = 45°		

TABLE 32 - C 1.4 -32 OUT-OF-PLANE CAPACITIES
INWARD ALLOWABLE (FB/Ω) AND FACTORED (ΦFB) DISTRIBUTED LOAD (LBF/FT2)

Gauge	Span	Limit Condition	 	Panel Span (Support Spacing)						
			3' - 0"	3' - 6"	4' - 0"	4' - 6"	5' - 0"	5' - 6"	6' - 0"	6' - 6"	7' - 0"	7' - 6"	8' - 0"	
		fb / Ω	268	197	151	119	96	80	67	57	49	43	38	
		Φ fb	403	296	227	179	145	120	101	86	74	64	57	
	SS	L/360	127	80	54	38	27	21	16	13	10	8	7	
		L/240	191	120	81	57	41	31	24	19	15	12	10	
		L/180	255	160	107	75	55	41	32	25	20	16	13	
		L/120	-	-	-	113	82	62	48	38	30	24	20	
		fb / Ω	283	208	159	126	102	84	71	60	52	45	40	
		Φ fb	425	313	239	189	153	127	106	91	78	68	60	
26	DS	L/360	-	193	129	91	66	50	38	30	24	20	16	
		L/240	-	-	-	-	99	75	57	45	36	29	24	
		L/180	-	-	-	-	-	-	-	60	48	39	32	
		L/120	-	-	-	-	-	-	-	-	-	-	-	
		fb / Ω	354	260	199	157	127	105	88	75	65	57	50	
		Φ fb	532	391	299	236	191	158	133	113	98	85	75	
	TS	L/360	281	177	118	83	61	46	35	28	22	18	15	
		L/240	-	-	178	125	91	68	53	41	33	27	22	
		L/180	-	-	-	-	121	91	70	55	44	36	30	
		L/120	-	-	-	-	-	-	-	-	-	54	44	
		fb / Ω	370	272	208	164	133	110	92	79	68	59	52	
		Φ fb	556	408	313	247	200	165	139	118	102	89	78	
	SS	L/360	166	105	70	49	36	27	21	16	13	11	9	
		L/240	249	157	105	74	54	40	31	25	20	16	13	
		L/180	333	209	140	99	72	54	42	33	26	21	18	
		L/120	-	-	-	148	108	81	62	49	39	32	26	
		fb / Ω	375	275	211	167	135	111	94	80	69	60	53	
		Φ fb	563	414	317	250	203	168	141	120	103	90	79	
24	DS	L/360	-	252	169	119	87	65	50	39	32	26	21	
		L/240	-	-	-	-	130	98	75	59	47	38	32	
		L/180	-	-	-	-	-	-	-	79	63	51	42	
		L/120	-	-	-	-	-	-	-	-	-	-	-	
		fb / Ω	468	344	263	208	169	139	117	100	86	75	66	
		Φ fb	704	517	396	313	253	209	176	150	129	113	99	
	TS	L/360	367	231	155	109	79	60	46	36	29	23	19	
		L/240	-	-	232	163	119	89	69	54	43	35	29	
		L/180	-	-	-	-	159	119	92	72	58	47	39	
		L/120	-	-	-	-	-	-	-	-	-	70	58	

TABLE 32 - C 1.4 -32 OUT-OF-PLANE CAPACITIES CONTINUED…
INWARD ALLOWABLE (FB/Ω) AND FACTORED (ΦFB) DISTRIBUTED LOAD (LBF/FT2)	

Gauge	
Span	Limit Condition	 	Panel Span (Support Spacing)						
			3' - 0"	3' - 6"	4' - 0"	4' - 6"	5' - 0"	5' - 6"	6' - 0"	6' - 6"	7' - 0"	7' - 6"	8' - 0"	
		fb / Ω	465	341	261	206	167	138	116	99	85	74	65	
		Φ fb	698	513	393	310	251	208	175	149	128	112	98	
	SS	L/360	206	130	87	61	45	33	26	20	16	13	11	
		L/240	310	195	131	92	67	50	39	30	24	20	16	
		L/180	413	260	174	122	89	67	52	41	32	26	22	
		L/120	-	-	261	183	134	100	77	61	49	40	33	
		fb / Ω	464	341	261	206	167	138	116	99	85	74	65	
		Φ fb	697	512	392	310	251	207	174	148	128	112	98	
22	DS	L/360	-	313	210	147	107	81	62	49	39	32	26	
		L/240	-	-	-	-	161	121	93	73	59	48	39	
		L/180	-	-	-	-	-	-	-	98	78	64	52	
		L/120	-	-	-	-	-	-	-	-	-	-	-	
		fb / Ω	580	426	326	258	209	172	145	123	106	93	82	
		Φ fb	871	640	490	387	314	259	218	186	160	139	123	
	TS	L/360	455	287	192	135	98	74	57	45	36	29	24	
		L/240	-	-	288	202	148	111	85	67	54	44	36	
		L/180	-	-	-	-	197	148	114	90	72	58	48	
		L/120	-	-	-	-	-	-	-	-	-	87	72	
		fb / Ω	549	403	309	244	198	163	137	117	101	88	77	
		Φ fb	825	606	464	367	297	245	206	176	152	132	116	
	SS	L/360	243	153	102	72	52	39	30	24	19	16	13	
		L/240	364	229	154	108	79	59	46	36	29	23	19	
		L/180	486	306	205	144	105	79	61	48	38	31	26	
		L/120	-	-	307	216	157	118	91	72	57	47	38	
		fb / Ω	549	403	309	244	198	163	137	117	101	88	77	
		Φ fb	825	606	464	367	297	245	206	176	152	132	116	
20	DS	L/360	-	368	247	173	126	95	73	58	46	37	31	
		L/240	-	-	-	-	189	142	110	86	69	56	46	
		L/180	-	-	-	-	-	-	-	115	92	75	62	
		L/120	-	-	-	-	-	-	-	-	-	-	-	
		fb / Ω	686	504	386	305	247	204	172	146	126	110	97	
		Φ fb	1031	758	580	458	371	307	258	220	189	165	145	
	TS	L/360	536	337	226	159	116	87	67	53	42	34	28	
		L/240	-	-	339	238	174	130	100	79	63	51	42	
		L/180	-	-	-	-	231	174	134	105	84	69	57	
		L/120	-	-	-	-	-	-	-	-	-	103	85	

TABLE 32 - C 1.4 -32 OUT-OF-PLANE CAPACITIES CONTINUED…
INWARD ALLOWABLE (FB/Ω) AND FACTORED (ΦFB) DISTRIBUTED LOAD (LBF/FT2)	

Gauge	
Span	Limit Condition	 	Panel Span (Support Spacing)						
			3' - 0"	3' - 6"	4' - 0"	4' - 6"	5' - 0"	5' - 6"	6' - 0"	6' - 6"	7' - 0"	7' - 6"	8' - 0"	
		fb / Ω	464	341	261	206	167	138	116	99	85	74	65	
		Φ fb	697	512	392	310	251	207	174	148	128	112	98	
	SS	L/360	310	195	131	92	67	50	39	30	24	20	16	
		L/240	-	292	196	138	100	75	58	46	37	30	24	
		L/180	-	-	-	183	134	100	77	61	49	40	33	
		L/120	-	-	-	-	-	-	-	91	73	59	49	
		fb / Ω	464	341	261	206	167	138	116	99	85	74	65	
		Φ fb	697	512	392	310	251	207	174	148	128	112	98	
18	DS	L/360	-	-	-	-	161	121	93	73	59	48	39	
		L/240	-	-	-	-	-	-	-	-	-	72	59	
		L/180	-	-	-	-	-	-	-	-	-	-	-	
		L/120	-	-	-	-	-	-	-	-	-	-	-	
		fb / Ω	580	426	326	258	209	172	145	123	106	93	82	
		Φ fb	871	640	490	387	314	259	218	186	160	139	123	
	TS	L/360	-	-	288	202	148	111	85	67	54	44	36	
		L/240	-	-	-	-	-	166	128	101	81	66	54	
		L/180	-	-	-	-	-	-	-	-	-	87	72	
		L/120	-	-	-	-	-	-	-	-	-	-	-	

TABLE 33 - C 1.4-32 DIAPHRAGM SHEAR CAPACITY TABLE
32/4		Allowable Shear, qa(plf), Factored Shear, qf(plf)							Inverted C 1.4-32	

Gage	Seam Spacing (in)	Deck Span (ft)	and Flexibility Factor, F((in./lb)x106)					with #10 SD HWH Screw and #12 SD HWH Screw	
			2	3	4	5	6	7	8	9	10	

26	4	qa	qf	495	804	490	796	487	791	485	788	376	602	276	442	212	339	167	268	135	217	
		F	-0.9+149.9R	2.2+99.9R	3.8+74.9R	4.8+59.9R	5.4+49.9R	5.8+42.8R	6.2+37.4R	6.4+33.3R	6.7+29.9R	
	6	qa	qf	459	745	447	727	441	716	436	709	376	602	276	442	212	339	167	268	135	217	
		F	-0.1+149.6R	3.2+99.7R	4.8+74.7R	5.8+59.7R	6.5+49.8R	7+42.6R	7.4+37.3R	7.6+33.1R	7.9+29.8R	
	8	qa	qf	426	693	423	688	399	648	403	654	376	602	276	442	212	339	167	268	135	217	
		F	0.6+149.4R	4+99.4R	5.8+74.5R	6.8+59.5R	7.6+49.6R	8.1+42.5R	8.5+37.1R	8.8+33R	9+29.7R	
	12	qa	qf	377	612	349	568	334	542	324	526	317	514	276	442	212	339	167	268	135	217	
		F	1.6+148.9R	5.4+98.9R	7.4+74R	8.6+59R	9.5+49.1R	10.1+42R	10.5+36.7R	10.9+32.6R	11.2+29.3R	
	18	qa	qf	377	612	293	476	289	470	287	466	250	406	254	413	212	339	167	268	135	217	
		F	2.8+148.4R	7+98.2R	9.3+73.2R	10.8+58.3R	11.9+48.3R	12.7+41.3R	13.3+36R	13.7+31.9R	14.1+28.7R	
	24	qa	qf	300	488	293	476	235	382	244	396	210	341	220	358	197	319	167	268	135	217	
		F	3.6+147.9R	8.2+97.6R	10.9+72.5R	12.6+57.5R	13.9+47.6R	14.9+40.5R	15.6+35.3R	16.2+31.2R	16.7+27.9R	
	36	qa	qf	300	488	219	356	235	382	194	316	165	269	183	298	163	264	145	236	135	217	
		F	4.6+147.3R	9.9+96.7R	13.1+71.4R	15.4+56.3R	17.1+46.2R	18.4+39.1R	19.5+33.8R	20.4+29.7R	21.2+26.4R	

24	4	qa	qf	645	1048	638	1036	634	1030	631	1026	551	881	405	647	310	496	245	392	198	317	
		F	1.8+77.3R	3.5+51.5R	4.3+38.6R	4.8+30.9R	5.2+25.7R	5.4+22R	5.6+19.3R	5.7+17.1R	5.8+15.4R	
	6	qa	qf	597	971	582	946	574	932	568	924	551	881	405	647	310	496	245	392	198	317	
		F	2.5+77.1R	4.3+51.3R	5.2+38.4R	5.8+30.7R	6.1+25.6R	6.4+21.9R	6.6+19.2R	6.8+17R	6.9+15.3R	
	8	qa	qf	555	903	552	896	519	844	524	852	505	820	405	647	310	496	245	392	198	317	
		F	3.1+76.9R	5+51.1R	6+38.2R	6.6+30.5R	7.1+25.4R	7.4+21.8R	7.6+19R	7.8+16.9R	7.9+15.2R	
	12	qa	qf	491	798	455	740	435	706	422	685	412	670	405	647	310	496	245	392	198	317	
		F	4+76.5R	6.3+50.6R	7.4+37.8R	8.2+30.1R	8.7+25R	9.1+21.4R	9.4+18.7R	9.6+16.6R	9.8+14.9R	
	18	qa	qf	491	798	381	620	377	612	374	607	325	529	331	538	310	496	245	392	198	317	
		F	5+76R	7.7+50R	9.2+37.1R	10.1+29.4R	10.8+24.3R	11.4+20.7R	11.8+18R	12.1+16R	12.4+14.3R	
	24	qa	qf	391	635	381	620	306	497	318	516	273	444	287	466	256	416	245	392	198	317	
		F	5.7+75.6R	8.7+49.5R	10.5+36.5R	11.7+28.8R	12.6+23.7R	13.3+20.1R	13.9+17.4R	14.3+15.3R	14.7+13.7R	
	36	qa	qf	391	635	286	464	306	497	253	412	215	350	239	388	212	344	190	309	198	317	
		F	6.6+75.1R	10.2+48.7R	12.5+35.6R	14.2+27.7R	15.4+22.5R	16.5+18.8R	17.3+16.1R	18+14R	18.6+12.3R	

TABLE 33 - C 1.4-32 DIAPHRAGM SHEAR CAPACITY TABLE CONTINUED...
32/4		Allowable Shear, qa(plf), Factored Shear, qf(plf)							Inverted C 1.4-32	

Gage	Seam Spacing (in)	Deck Span (ft)	and Flexibility Factor, F((in./lb)x106)					with #10 SD HWH Screw and #12 SD HWH Screw	
			2	3	4	5	6	7	8	9	10	

22	4	qa	qf	797	1295	788	1281	783	1273	780	1268	748	1196	549	879	421	673	332	532	269	431	
		F	2.6+45.4R	3.7+30.2R	4.2+22.7R	4.5+18.1R	4.7+15.1R	4.9+12.9R	5+11.3R	5.1+10.1R	5.1+9.1R	
	6	qa	qf	739	1200	720	1170	709	1153	703	1142	698	1134	549	879	421	673	332	532	269	431	
		F	3.3+45.2R	4.4+30.1R	5+22.5R	5.4+18R	5.6+15R	5.8+12.8R	5.9+11.2R	6+10R	6.1+9R	
	8	qa	qf	687	1116	682	1108	642	1043	648	1053	624	1014	549	879	421	673	332	532	269	431	
		F	3.8+45R	5.1+29.9R	5.7+22.3R	6.1+17.8R	6.4+14.8R	6.6+12.7R	6.8+11.1R	6.9+9.8R	7+8.8R	
	12	qa	qf	607	986	563	914	537	873	521	847	510	828	501	815	421	673	332	532	269	431	
		F	4.7+44.6R	6.2+29.5R	7+21.9R	7.5+17.4R	7.9+14.5R	8.2+12.3R	8.4+10.8R	8.6+9.5R	8.7+8.6R	
	18	qa	qf	607	986	472	766	466	757	462	751	402	654	409	665	414	673	332	532	269	431	
		F	5.5+44.2R	7.4+28.9R	8.5+21.3R	9.3+16.8R	9.8+13.9R	10.2+11.8R	10.6+10.2R	10.8+9R	11+8R	
	24	qa	qf	483	785	472	766	378	614	393	638	338	549	355	576	316	514	332	532	269	431	
		F	6.2+43.9R	8.4+28.5R	9.8+20.8R	10.7+16.3R	11.4+13.3R	12+11.2R	12.4+9.6R	12.8+8.4R	13.1+7.5R	
	36	qa	qf	483	785	353	574	378	614	313	509	266	432	295	480	262	426	235	382	259	421	
		F	7+43.4R	9.7+27.7R	11.5+19.9R	12.9+15.3R	14+12.2R	14.8+10R	15.5+8.4R	16.1+7.2R	16.6+6.3R	

20	4	qa	qf	949	1543	939	1526	933	1516	930	1510	927	1506	738	1181	565	904	446	714	362	579	
		F	2.9+29.3R	3.6+19.5R	3.9+14.6R	4.1+11.7R	4.3+9.7R	4.4+8.3R	4.5+7.3R	4.5+6.5R	4.6+5.8R	
	6	qa	qf	880	1430	858	1393	845	1373	837	1360	831	1351	738	1181	565	904	446	714	362	579	
		F	3.5+29.1R	4.3+19.3R	4.7+14.4R	4.9+11.5R	5.1+9.6R	5.2+8.2R	5.3+7.2R	5.4+6.4R	5.4+5.7R	
	8	qa	qf	818	1329	812	1320	765	1243	772	1255	743	1208	738	1181	565	904	446	714	362	579	
		F	4+28.9R	4.9+19.1R	5.3+14.3R	5.6+11.4R	5.9+9.5R	6+8.1R	6.1+7.1R	6.2+6.3R	6.3+5.6R	
	12	qa	qf	723	1175	670	1089	640	1040	621	1009	607	987	597	971	565	904	446	714	362	579	
		F	4.7+28.6R	5.9+18.8R	6.5+13.9R	6.9+11R	7.2+9.1R	7.4+7.8R	7.6+6.8R	7.7+6R	7.8+5.4R	
	18	qa	qf	723	1175	562	913	555	901	550	894	479	779	487	792	493	801	446	714	362	579	
		F	5.5+28.2R	7+18.3R	7.9+13.4R	8.5+10.5R	9+8.6R	9.3+7.2R	9.6+6.3R	9.8+5.5R	10+4.9R	
	24	qa	qf	575	935	562	913	450	732	468	760	402	654	423	687	377	613	396	644	361	579	
		F	6.1+27.8R	7.9+17.8R	9+12.9R	9.8+10R	10.4+8R	10.9+6.7R	11.3+5.7R	11.6+5R	11.8+4.4R	
	36	qa	qf	575	935	420	683	450	732	373	606	317	515	352	572	312	507	280	455	309	502	
		F	6.9+27.4R	9.1+17.2R	10.7+12.1R	11.8+9R	12.8+7R	13.5+5.7R	14.1+4.6R	14.6+3.9R	15.1+3.3R	

Number:

329

Originally Issued: 02/03/2014

Revised: 02/28/2019

Valid Through: 02/28/2020

TABLE 33 - C 1.4-32 DIAPHRAGM SHEAR CAPACITY TABLE CONTINUED...
32/7		Allowable Shear, qa(plf), Factored Shear, qf(plf)							Inverted C 1.4-32	

Gage	Seam Spacing (in)	Deck Span (ft)	and Flexibility Factor, F((in./lb)x106)					with #10 SD HWH Screw and #12 SD HWH Screw	
			2	3	4	5	6	7	8	9	10	

26	4	qa	qf	759	1233	736	1196	724	1176	542	867	376	602	276	442	212	339	167	268	135	217	
		F	-1.1+149.8R	2.1+99.8R	3.7+74.8R	4.7+59.8R	5.3+49.9R	5.8+42.7R	6.1+37.4R	6.4+33.2R	6.6+29.9R	
	6	qa	qf	664	1079	627	1018	606	985	542	867	376	602	276	442	212	339	167	268	135	217	
		F	-0.5+149.6R	2.9+99.6R	4.6+74.6R	5.6+59.6R	6.3+49.7R	6.8+42.5R	7.2+37.2R	7.5+33.1R	7.7+29.7R	
	8	qa	qf	595	967	576	936	522	847	524	852	376	602	276	442	212	339	167	268	135	217	
		F	0.1+149.4R	3.6+99.3R	5.4+74.3R	6.5+59.4R	7.3+49.4R	7.8+42.3R	8.2+37R	8.6+32.9R	8.8+29.6R	
	12	qa	qf	508	825	448	728	415	675	395	641	376	602	276	442	212	339	167	268	135	217	
		F	0.8+149R	4.6+98.9R	6.7+73.8R	8+58.9R	8.9+48.9R	9.5+41.8R	10+36.5R	10.4+32.4R	10.8+29.1R	
	18	qa	qf	508	825	369	599	353	574	344	559	293	475	276	442	212	339	167	268	135	217	
		F	1.5+148.6R	5.8+98.3R	8.1+73.2R	9.7+58.2R	10.8+48.2R	11.7+41.1R	12.3+35.8R	12.9+31.7R	13.3+28.4R	
	24	qa	qf	398	647	369	599	286	465	290	471	245	398	254	413	212	339	167	268	135	217	
		F	2+148.3R	6.6+97.9R	9.2+72.6R	11+57.5R	12.4+47.5R	13.4+40.4R	14.2+35R	14.9+30.9R	15.5+27.6R	
	36	qa	qf	398	647	279	454	286	465	232	378	193	314	211	343	184	299	163	264	135	217	
		F	2.6+147.9R	7.6+97.3R	10.7+71.8R	12.9+56.6R	14.6+46.4R	16+39.1R	17.1+33.7R	18.1+29.5R	18.9+26.2R	

24	4	qa	qf	988	1605	959	1558	942	1532	793	1269	551	881	405	647	310	496	245	392	198	317	
		F	1.6+77.2R	3.3+51.4R	4.2+38.5R	4.7+30.8R	5.1+25.7R	5.3+22R	5.5+19.2R	5.7+17.1R	5.8+15.4R	
	6	qa	qf	865	1405	816	1327	789	1283	772	1255	551	881	405	647	310	496	245	392	198	317	
		F	2.2+77R	4+51.2R	5+38.3R	5.6+30.6R	6+25.5R	6.3+21.8R	6.5+19.1R	6.7+17R	6.8+15.3R	
	8	qa	qf	775	1260	751	1220	679	1104	683	1110	551	881	405	647	310	496	245	392	198	317	
		F	2.6+76.8R	4.6+51R	5.7+38.1R	6.4+30.4R	6.8+25.3R	7.1+21.6R	7.4+18.9R	7.6+16.8R	7.7+15.1R	
	12	qa	qf	662	1075	583	948	541	879	514	835	496	805	405	647	310	496	245	392	198	317	
		F	3.3+76.5R	5.6+50.6R	6.8+37.7R	7.6+30R	8.2+24.9R	8.6+21.2R	9+18.5R	9.2+16.4R	9.5+14.7R	
	18	qa	qf	662	1075	480	780	460	748	448	728	381	619	383	623	310	496	245	392	198	317	
		F	3.9+76.1R	6.6+50.1R	8.1+37.1R	9.2+29.3R	9.9+24.2R	10.5+20.5R	11+17.8R	11.4+15.7R	11.7+14.1R	
	24	qa	qf	519	843	480	780	372	605	378	614	319	519	331	537	292	474	245	392	198	317	
		F	4.4+75.9R	7.3+49.7R	9.1+36.6R	10.3+28.8R	11.3+23.6R	12+19.9R	12.6+17.2R	13.1+15.1R	13.6+13.4R	
	36	qa	qf	519	843	364	591	372	605	303	492	253	411	276	448	240	391	213	346	198	317	
		F	4.9+75.6R	8.2+49.2R	10.3+35.9R	12+27.9R	13.3+22.6R	14.3+18.8R	15.2+16R	15.9+13.9R	16.6+12.1R	

Number:

329

Originally Issued: 02/03/2014

Revised: 02/28/2019

Valid Through: 02/28/2020

TABLE 33 - C 1.4-32 DIAPHRAGM SHEAR CAPACITY TABLE CONTINUED...
32/7		Allowable Shear, qa(plf), Factored Shear, qf(plf)							Inverted C 1.4-32	

Gage	Seam Spacing (in)	Deck Span (ft)	and Flexibility Factor, F((in./lb)x106)					with #10 SD HWH Screw and #12 SD HWH Screw	
			2	3	4	5	6	7	8	9	10	

22	4	qa	qf	1221	1985	1185	1926	1165	1893	1077	1723	748	1196	549	879	421	673	332	532	269	431	
		F	2.5+45.4R	3.6+30.2R	4.1+22.6R	4.4+18.1R	4.6+15.1R	4.8+12.9R	4.9+11.3R	5+10R	5.1+9R	
	6	qa	qf	1069	1737	1009	1640	976	1586	955	1552	748	1196	549	879	421	673	332	532	269	431	
		F	3+45.2R	4.2+30R	4.8+22.4R	5.2+17.9R	5.5+14.9R	5.6+12.7R	5.8+11.1R	5.9+9.9R	6+8.9R	
	8	qa	qf	959	1558	928	1508	840	1365	844	1372	748	1196	549	879	421	673	332	532	269	431	
		F	3.4+45R	4.7+29.8R	5.4+22.2R	5.9+17.7R	6.2+14.7R	6.4+12.6R	6.6+11R	6.7+9.7R	6.8+8.7R	
	12	qa	qf	818	1329	721	1172	669	1086	635	1033	613	996	549	879	421	673	332	532	269	431	
		F	4+44.7R	5.6+29.4R	6.5+21.8R	7+17.3R	7.5+14.3R	7.8+12.2R	8+10.6R	8.2+9.4R	8.4+8.4R	
	18	qa	qf	818	1329	594	965	569	925	554	900	471	765	474	770	421	673	332	532	269	431	
		F	4.6+44.4R	6.5+29R	7.6+21.3R	8.4+16.7R	9+13.7R	9.5+11.6R	9.8+10R	10.1+8.8R	10.4+7.8R	
	24	qa	qf	641	1042	594	965	460	748	467	758	395	641	409	664	361	586	332	532	269	431	
		F	5+44.1R	7.1+28.6R	8.5+20.9R	9.5+16.3R	10.2+13.2R	10.8+11R	11.3+9.4R	11.7+8.2R	12.1+7.2R	
	36	qa	qf	641	1042	450	731	460	748	374	608	314	510	341	554	298	484	264	429	269	431	
		F	5.4+43.9R	7.9+28.2R	9.6+20.2R	10.9+15.5R	12+12.3R	12.9+10.1R	13.6+8.4R	14.3+7.1R	14.8+6.1R	

20	4	qa	qf	1455	2364	1412	2294	1388	2255	1373	2230	1005	1607	738	1181	565	904	446	714	362	579	
		F	2.7+29.2R	3.5+19.4R	3.8+14.5R	4.1+11.6R	4.2+9.7R	4.3+8.3R	4.4+7.2R	4.5+6.4R	4.5+5.8R	
	6	qa	qf	1273	2069	1202	1953	1162	1889	1137	1848	1005	1607	738	1181	565	904	446	714	362	579	
		F	3.2+29R	4.1+19.2R	4.5+14.4R	4.8+11.5R	5+9.5R	5.1+8.2R	5.2+7.1R	5.3+6.3R	5.4+5.7R	
	8	qa	qf	1142	1855	1105	1796	1000	1625	1005	1634	946	1538	738	1181	565	904	446	714	362	579	
		F	3.6+28.9R	4.5+19.1R	5.1+14.2R	5.4+11.3R	5.6+9.4R	5.8+8R	5.9+7R	6+6.2R	6.1+5.5R	
	12	qa	qf	974	1583	859	1396	796	1294	757	1230	730	1186	710	1154	565	904	446	714	362	579	
		F	4.1+28.6R	5.3+18.7R	6+13.8R	6.5+10.9R	6.8+9R	7.1+7.6R	7.3+6.6R	7.4+5.8R	7.5+5.2R	
	18	qa	qf	974	1583	707	1149	678	1101	660	1072	561	912	565	917	565	904	446	714	362	579	
		F	4.7+28.3R	6.1+18.3R	7.1+13.4R	7.7+10.4R	8.2+8.5R	8.6+7.1R	8.9+6.1R	9.2+5.3R	9.4+4.7R	
	24	qa	qf	764	1241	707	1149	548	891	556	903	470	764	487	791	430	698	446	714	362	579	
		F	5+28.1R	6.7+18R	7.8+13R	8.7+10R	9.3+8R	9.8+6.6R	10.3+5.5R	10.6+4.8R	10.9+4.1R	
	36	qa	qf	764	1241	536	870	548	891	446	725	374	608	406	660	356	578	315	512	345	560	
		F	5.4+27.8R	7.4+17.6R	8.9+12.4R	10+9.2R	11+7.2R	11.7+5.7R	12.4+4.6R	12.9+3.8R	13.4+3.1R	

CALIFORNIA SUPPLEMENT

ASC STEEL DECK
A Division of ASC Profiles, LLC
2010 Enterprise Boulevard
West Sacramento, California 95691 (800) 360-2477
www.ascsteeldeck.com

For additional information about this evaluation report please visit www.uniform-es.org or email us at info@uniform-es.org

Number:

329

Originally Issued: 02/03/2014

Revised: 02/28/2019

Valid Through: 02/28/2020

COMPOSITE STEEL FLOOR DECK

Additional Company:
STEEL MASTERS INTERNATIONAL – DEPENDABLE STEEL
Ahmed Bin Rashid Port and Free Zone
Umm Al Quwain, United Arab Emirates
CSI Section:
05 00 00 Metals
05 31 00 Steel Decking
05 31 13 Steel Floor Decking

1.0 RECOGNITION

ASC Steel Deck Composite Steel Floor Deck evaluated in IAPMO Uniform Evaluation Service evaluation report ER-
329 complies with the following code subject to the additional requirements in Section 2.0 of this supplement:

2016 and 2013 California Building Code (CBC)

The steel decks comply with the requirements for steel structural members in Section 2210 and 2210A of the CBC.

LIMITATIONS

Use of the steel decks recognized in this report is subject to the following limitations:

Special Inspections are required in accordance with CBC Section 1705.2 and 1705A.2, Steel Construction, and Sections 1705.3 and 1705A.3, Concrete Construction.

Structural Observation is required in accordance with 2016 CBC Sections 1704.6 and 1704A.6, or 2013 CBC Sections 1704.5 and 1704A.5.

Concrete tests and materials shall comply with CBC Sections 1909.2 and 1903A, and 2016 CBC Section 1910A.

The minimum base steel thickness is 0.0359 inches (0.9 mm), except for single-story open structures, where the steel deck is not used as a diaphragm and there are no suspended hangers or bracing for nonstructural components attached to the deck.

CITY OF LOS ANGELES SUPPLEMENT

Number:

329

Originally Issued: 02/03/2014

Revised: 02/28/2019

Valid Through: 02/28/2020

ASC STEEL DECK
A Division of ASC Profiles, LLC
2010 Enterprise Boulevard
West Sacramento, California 95691 (800) 360-2477
www.ascsteeldeck.com

COMPOSITE STEEL FLOOR DECK

Additional Company:
STEEL MASTERS INTERNATIONAL – DEPENDABLE STEEL
Ahmed Bin Rashid Port and Free Zone
Umm Al Quwain, United Arab Emirates
CSI Section:
05 00 00 Metals
05 31 00 Steel Decking
05 31 13 Steel Floor Decking

RECOGNITION

The ASC Profiles Composite Steel Floor Decks and Non- Composite Form Deck recognized in IAPMO UES ER-329 and ER-329 California Supplement comply with the following LABC and LARC codes, subject to the limitations in Section 2.0 of this supplement.

2017 City of Los Angeles Building Code (LABC)
2017 City of Los Angeles Residential Code (LARC)

LIMITATIONS

Use of the ASC Steel Deck Composite Steel Floor Deck recognized in this supplement are subject to the following limitations in addition to the limitations shown in ER-329.

Deck Type BHN-36R described in Section 4.2.1, Figures 1 and 15, and Table 24 is not recognized for use in the City of Los Angeles.

Special Inspections are required in accordance with LABC Section 1705.2, Steel Construction. Continuous inspection shall be provided for welding of deck for use as diaphragms, and for mixing and placing of the concrete topping. The continuous inspection shall be performed by deputy building inspectors.

Decks shall be welded by Los Angeles City certified light gage welders, who shall demonstrate to the Deputy Inspectors their ability to achieve satisfactory welding results. Samples simulating the steel decks

welded to framing shall be prepared for inspection. A satisfactory weld is indicated by tearing of the deck material or displaying the proper weld fusion area as the sample is twisted.

Structural Observation is required in accordance with LABC Section 1704.6.

Cellular panels shall be welded in a Los Angeles City licensed fabrication facility.

In accordance with LABC Section 106.3.3.2, calculations and drawings shall be prepared and stamped by an engineer or architect licensed by the State of California for the type of service performed except as otherwise permitted by the Department of Building and Safety. The drawings shall include deck panel length and cross-section details; fastener and weld details at supports, diaphragm boundaries, shear transfer elements, and seams, where required; and design shears.

Any changes in design shall be approved by the building design engineer and by Structural Plan Check of the Department of Building and Safety.

This report and the data contained therein shall be for exclusive use with Composite Steel Floor Decks and Non-Composite Form Deck manufactured by ASC Steel Deck and Steel Masters International.

Mill certifications or test data shall be submitted to the Department of Building and Safety, when requested to verify the deck material specifications.

Steel beams or girders connected to concrete filled steel decks in composite steel concrete construction shall be in accordance with Department Information bulletin P/BC 2017-046

In accordance with LABC Section 106.3.3.3, for buildings exceeding 160 feet in height, (49 m) calculations and drawings shall be prepared and stamped by a structural engineer licensed by the State of California.

Composite Steel Floor Decks and Non-Composite Form Deck shall be galvanized when used exposed to the weather.

Side Seam attachments, where required, shall not exceed the maximum spacing provisions in ER-329 nor shall the spacing be greater than 4 feet (1220 mm).

Number:

329

Originally Issued: 02/03/2014

Revised: 02/28/2019

Valid Through: 02/28/2020

The ASTM A185/ASTM A1064 welded wire reinforcement shall be placed at the approximate mid- depth of the concrete fill. Corrosive admixtures such as those containing calcium chloride shall not be used in the concrete fill. Minimum 6 x 6 - W1.4 x W1.4
W.W.F. temperature reinforcement shall be provided 1 inch below the concrete surface. The reinforcing ratio shall be minimum 0.001 each way, (not applicable to insulating concrete fill).

The required number of "puddle welds" specified in the tables refers to each support. Arc spot welds for fastening steel sheets to supporting members for uplift shall be calculated in accordance with AISI NASPEC Section E2.2.2. The specified sizes of puddle welds refer the fused sizes.

Composite Steel Floor Decks and Non-Composite Form Deck used in diaphragms at less than the full width shall be designed to transfer all shear loads.

Tabulated values for diaphragm shear shall not be increased one-third for seismic or wind loading.

Use of the decks in fire-resistive construction shall be in accordance with a separate Los Angeles City Research Report.

For additional information about this evaluation report please visit www.uniform-es.org or email us at info@uniform-es.org