TABLE OF CONTENTS. Roof Decks 172 B, BA, BV Deck N, NA Deck. Form Decks FD,.6 FDV Deck 1.0 FD, 1.0 FDV Deck 1.5 FD Deck 2.0 FD Deck 3.

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Roof Decks 172 B, BA, BV Deck N, NA Deck Form Decks 174 .6 FD, .6 FDV Deck 1.0 FD, 1.0 FDV Deck 1.5 FD Deck 2.0 FD Deck 3.0 FD Deck

Composite Floor Decks 184

1.5 CD Deck 2.0 CD Deck 3.0 CD Deck

General Deck Information 190

Standard Deck Accessories Fire Resistance Ratings for Deck Bills of Material

SDI Specifications for Roof Deck 194

SDI Specifications for Roof Deck, Sections 1 through 9 Roof Deck Design Example

SDI Specifications for Non-Composite Floor Deck 200

SDI Specifications for Non-Composite Floor Deck, Sections 1 through 4

Non-Composite Form Deck Design Example

SDI Specifications for Composite Floor Deck 206

SDI Pour Stop Selection Table

SDI Specifications for Composite Floor Deck, Sections 1 through 7

Composite Floor Deck Design Example

Roof Deck Diaphragm Shear 215

Typical Fastener Layouts Diaphragm Shear Strength

and Stiffness Design Example B, BA Deck Allowable Diaphragm

Shear Strength Tables

N, NA Deck Allowable Diaphragm Shear Strength Tables

Pages identified with the NMBS Logo as shown above, have been produced by NMBS to assist specifiers and consumers in the application of New Millennium Building Systems’ Deck products.

Pages identified with the Steel Deck Institute Logo as shown above, have been reproduced from the SDI Publication #30, Design Manual for Composite Decks, Form Decks and Roof Decks.

LIABILITY STATEMENT

The data published in this catalog has been developed using recognized engineering principles and is intended for general information only. Although the data shown is believed to be accurate, New Millennium Building Systems does not assume any liability or obligation of any kind or nature arising from or related to the data provided herein and/or its use. Applicability of the products and the accuracy of the data should be assessed by a licensed professional engineer or architect to determine the suitability for the intended application.

ROOF DECKS FORM DECKS COMPOSITE FLOOR DECKS GENERAL DECK INFO SDI SPECS, ROOF DECK SDI SPECS, NON-COMPOSITE FLOOR DECK SDI SPECS, COMPOSITE FLOOR DECK ROOF DECK DIAPHRAGM SHEAR DECK DESIGN GUIDE

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OUR FACILITIES

QUALITY ASSURANCE

New Millennium Building Systems

(NMBS) is

a wholly-owned subsidiary of Steel Dynamics, Inc.,

manufacturing a complete range of joist and deck

products. NMBS is a Company Member of both

the Steel Joist Institute and the Steel Deck Institute.

Deck products include roof, form and composite

decks and deck accessories, designed and

manufactured in accordance with the specifications

of the Steel Deck Institute.

DECK PRODUCTS

New Millennium Building Systems produces a wide range of floor and roof deck at the Butler, Indiana and Lake City, Florida manufacturing facilities. Our Salem, Virginia location will also be producing deck by the third quarter of 2007. This catalog contains information on all the products currently being produced, for use by specifying engineers and architects. The load tables shown herein have been calculated using Allowable Stress Design. Deck is available in lengths from 6'-0 to 50'-0. Extra charges are applied to lengths less than 6'-0.

DECK FINISHES

New Millennium Building Systems offers primer-painted or galvanized deck finishes. The standard primer-painted finish is gray on both the top and bottom sides. The galvanized finish is available in G40, G60, & G90 coatings. Deck can also be furnished with a two coat bright white primer bottom side combined with either a primer-painted or galvanized top side. The primer-painted finish is intended to protect

the steel for a reasonable installation period while exposed to ordinary atmospheric conditions and shall be considered an impermanent and provisional coating. Always store deck off the ground with one end elevated and protected from the elements with a weather-proof covering that is ventilated to avoid condensation.

DECK CERTIFICATIONS

• Steel Deck Institute Member Company fully approved to manufacture roof deck, form deck, and composite floor deck.

• B deck is Factory Mutual approved for use as a component in Class 1-60, 1-75, & 1-90 wind uplift steel roof deck construction.

• Deck products are approved by Underwriters Laboratory and listed in the UL Fire Resistance Directory.

• All acoustical deck has been tested in accordance with ANSI ASTM C423 & E795 to determine the noise reduction coefficient (NRC) rating.

Indiana Manufacturing Facility Butler, Indiana

Corporate Office Fort Wayne, Indiana Corporate Office

6714 Pointe Inverness Way, Suite 200 Fort Wayne, Indiana 46804

Voice (260) 969-3500 Fax (260) 969-3590 Indiana Manufacturing Facility 6115 County Road 42

Butler, Indiana 46721 Voice (260) 868-6000 Fax (260) 868-6001

Virginia Manufacturing Facility 2535 Diuguids Lane

Post Office Box 3400 Salem, Virginia 24153 Voice (540) 389-0211 Fax (540) 389-0378 Florida Manufacturing Facility 1992 NW Bascom Norris Drive Lake City, Florida 32055 Voice (386) 466-1300 Fax (386) 466-1301

Ohio Sales Facility 21739 Road E-16 Post Office Box 219 Continental, OH 45831 Voice (419) 596-3100 Fax (419) 596-3120 South Carolina Sales Facility 2527 E. National Cemetery Road Florence, SC 29506

Voice (843) 669-5173 Fax (843) 669-0675

Virginia Manufacturing Facility Salem, Virginia

Florida Manufacturing Facility

Lake City, Florida _DECK

DESIGN

GUIDE

DECK

DESIGN

GUIDE

Ohio Sales Facility Continental, Ohio

South Carolina Sales Facility

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22 53 47 43 38 35 32 30 28 26 24 11 - 3 Single 20 66 58 52 47 42 39 36 33 30 28 13 - 2 18 92 81 71 64 57 52 47 43 40 37 15 - 9 22 62 56 51 47 43 40 37 34 32 29 14 - 11 Double 20 77 69 63 58 53 49 45 42 39 36 16 - 7 18 92 83 76 70 65 60 55 51 48 19 - 0 22 78 70 64 59 54 50 46 43 40 37 15 - 0 Triple 20 96 87 79 72 66 61 57 52 49 46 16 - 8 18 95 88 81 75 69 64 60 19 - 2 14 - 0 14 - 6 Center to Center Span (ft. - in.)

Span Condition Gage 12 - 0 12 - 6 13 - 0 13 - 6 10 - 0 101 126 114 104 10 - 6 11 - 0 11 - 6 Max. Constr. Span (ctr. to ctr.) Allowable Total (Dead + Live) Uniform Load (psf)

173 172

Height 1 1/2 in.

Fy (minimum) 33 ksi Modulus of Elasticity 29500 ksi

22 5 - 8 Single 20 6 - 7 18 8 - 2 22 6 - 8 Double 20 7 - 10 18 9 - 6 22 6 - 9 Triple 20 7 - 11 18 9 - 8 9 - 0 9 - 6 Center to Center Span (ft. - in.)

Span Condition Gage 7 - 0 7 - 6 8 - 0 8 - 6 5 - 0 5 - 6 6 - 0 6 - 6 58 93 78 67 38 53 41 51 Allowable Total (Dead + Live) Uniform Load (psf)

45 39 213 176 146 125 107 84 70 59 51 166 137 115 98 47 133 110 93 79 68 59 50 44 34 37 170 140 118 101 87 76 66 133 110 92 79 31 107 88 74 63 54 47 42 30 63 53 46 68 59 52 33 156 119 94 76 22 111 86 69 56 47 40 35 27 25 40 34 30 27 91 71 57 47 31 40 24 37 35 59 46 Max. Constr. Span (ctr. to ctr.)

• Type B deck provides the best balance of strength and economy of all the 1 1/2" deep roof decks. 1" (minimum) rigid roofing insulation is required to be used with type B deck. • Available with nested side laps only.

• Available as an acoustic deck. Type BA deck is manufactured with perforations in the vertical ribs, having a NRC rating of 0.60 with 1 1/2" (minimum) rigid roofing insulation.

• Available as a vented deck. Type BV deck is manufactured with slot vents in the bottom flutes. The openings equal 0.5% of total surface. Type BV deck is to be specified when venting is required for cementitious insulation fills. Type BV deck is manufactured at our Lake City, FL facility only.

• Type B deck is Factory Mutual approved. Type BA and

BV decks are not Factory Mutual approved.

• Type B, BA and BV decks are manufactured from steel

conforming to ASTM A1008-00 Grades C, D or E or from A653/A653M-00 structural quality grade SQ33 or higher. The minimum yield strength used by NMBS is 33 KSI.

• Minimum attachment to supporting structural members

requires connections at all side lap ribs plus a sufficient number of interior ribs to limit the spacing between connections to 18”. Side laps are to be fastened together between supports, at a maximum spacing of 36" o.c. whenever the deck span exceeds 5'-0". Connections can be made either by welding using a minimum 5/8" diameter puddle weld or properly designed mechanical fasteners.

Notes

1. Section properties are calculated using the AISI Cold Formed Steel Design Specifications, 1996 Edition.

2. Loads and maximum construction spans are based on the SDI

Design Manual for Composite Decks, Form Decks and Roof Decks, Publication No. 30.

3. Maximum cantilever spans are based on SDI criteria and are sensitive to adjacent spans. For this table, adjacent span is assumed to be at least 1.5 times longer than the cantilever span. 4. Minimum end bearing length shall be 1 1/2".

5. Loads shown in RED are governed by the live load deflection not in excess of 1/240 of span. 10 psf dead load has been included. 6. Perforations which are placed in the vertical ribs of type BA deck

reduce the strength less than 5%.

Maximum Cantilever Span (ft.-in.)

22 2 - 0

20 2 - 4

18 2 - 8

Gage

Gage Max. Ctr. to Ctr. Span (ft.-in.)

22 6 - 0

20 6 - 6

18 7 - 5

Fy Coverage Thickness Weight I Sp Sn (ksi) (in) (in) (psf) (in4/ft) (in3/ft) (in3/ft)

22 33 36 0.0295 1.63 0.177 0.189 0.198 20 33 36 0.0358 1.96 0.213 0.235 0.247 18 33 36 0.0474 2.57 0.290 0.315 0.316 Gage

B, BA, BV DECK

SECTION PROPERTIES

ALLOWABLE UNIFORM LOADS

CANTILEVER SPANS FACTORY MUTUAL SPANS

Height 3 in.

• Type N deck is well-suited for applications where it is desirable to space the supporting members as far apart as possible. This is often the case in structures such as gymnasiums where it is usually more economical to minimize the number of long span structural members by using type N deck to span large spaces.

• Available with nested side laps only.

• Available as an acoustic deck. Type NA deck is manufactured with perforations in the vertical ribs, having a NRC rating of 0.65 with or without rigid roofing insulation.

• Neither type N nor NA decks are covered under

Factory Mutual.

• Type N and NA decks are manufactured from steel

Notes

5. Loads shown in RED are governed by the live load deflection not in excess of 1/240 of span. 10 psf dead load has been included. 6. Perforations which are placed in the vertical ribs of type NA deck

22 3 - 2

20 4 - 2

18 5 - 2

Gage Fy Coverage Thickness Weight I Sp Sn (ksi) (in) (in) (psf) (in4/ft) (in3/ft) (in3/ft)

22 33 24 0.0295 2.04 0.898 0.423 0.465 20 33 24 0.0358 2.46 1.089 0.528 0.574 18 33 24 0.0474 3.23 1.440 0.719 0.757 Gage

N, NA, DECK

CANTILEVER SPANS ROOF DECKS ROOF DECKS DECK DESIGN GUIDE DECK DESIGN GUIDE

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22 53 47 43 38 35 32 30 28 26 24 11 - 3 Single 20 66 58 52 47 42 39 36 33 30 28 13 - 2 18 92 81 71 64 57 52 47 43 40 37 15 - 9 22 62 56 51 47 43 40 37 34 32 29 14 - 11 Double 20 77 69 63 58 53 49 45 42 39 36 16 - 7 18 92 83 76 70 65 60 55 51 48 19 - 0 22 78 70 64 59 54 50 46 43 40 37 15 - 0 Triple 20 96 87 79 72 66 61 57 52 49 46 16 - 8 18 95 88 81 75 69 64 60 19 - 2 14 - 0 14 - 6 Center to Center Span (ft. - in.)

Span Condition Gage 12 - 0 12 - 6 13 - 0 13 - 6 10 - 0 101 126 114 104 10 - 6 11 - 0 11 - 6 Max. Constr. Span (ctr. to ctr.) Allowable Total (Dead + Live) Uniform Load (psf)

Height 1 1/2 in.

22 5 - 8 Single 20 6 - 7 18 8 - 2 22 6 - 8 Double 20 7 - 10 18 9 - 6 22 6 - 9 Triple 20 7 - 11 18 9 - 8 9 - 0 9 - 6 Center to Center Span (ft. - in.)

Span Condition Gage 7 - 0 7 - 6 8 - 0 8 - 6 5 - 0 5 - 6 6 - 0 6 - 6 58 93 78 67 38 53 41 51 Allowable Total (Dead + Live) Uniform Load (psf)

45 39 213 176 146 125 107 84 70 59 51 166 137 115 98 47 133 110 93 79 68 59 50 44 34 37 170 140 118 101 87 76 66 133 110 92 79 31 107 88 74 63 54 47 42 30 63 53 46 68 59 52 33 156 119 94 76 22 111 86 69 56 47 40 35 27 25 40 34 30 27 91 71 57 47 31 40 24 37 35 59 46 Max. Constr. Span (ctr. to ctr.)

• Type B deck provides the best balance of strength and economy of all the 1 1/2" deep roof decks. 1" (minimum) rigid roofing insulation is required to be used with type B deck. • Available with nested side laps only.

• Available as an acoustic deck. Type BA deck is manufactured with perforations in the vertical ribs, having a NRC rating of 0.60 with 1 1/2" (minimum) rigid roofing insulation.

• Available as a vented deck. Type BV deck is manufactured with slot vents in the bottom flutes. The openings equal 0.5% of total surface. Type BV deck is to be specified when venting is required for cementitious insulation fills. Type BV deck is manufactured at our Lake City, FL facility only.

• Type B deck is Factory Mutual approved. Type BA and

BV decks are not Factory Mutual approved.

• Type B, BA and BV decks are manufactured from steel

Notes

5. Loads shown in RED are governed by the live load deflection not in excess of 1/240 of span. 10 psf dead load has been included. 6. Perforations which are placed in the vertical ribs of type BA deck

22 2 - 0

20 2 - 4

18 2 - 8

Gage

Gage Max. Ctr. to Ctr. Span (ft.-in.)

22 6 - 0

20 6 - 6

18 7 - 5

Fy Coverage Thickness Weight I Sp Sn (ksi) (in) (in) (psf) (in4/ft) (in3/ft) (in3/ft)

22 33 36 0.0295 1.63 0.177 0.189 0.198 20 33 36 0.0358 1.96 0.213 0.235 0.247 18 33 36 0.0474 2.57 0.290 0.315 0.316 Gage

B, BA, BV DECK

CANTILEVER SPANS FACTORY MUTUAL SPANS

Height 3 in.

• Type N deck is well-suited for applications where it is desirable to space the supporting members as far apart as possible. This is often the case in structures such as gymnasiums where it is usually more economical to minimize the number of long span structural members by using type N deck to span large spaces.

• Available as an acoustic deck. Type NA deck is manufactured with perforations in the vertical ribs, having a NRC rating of 0.65 with or without rigid roofing insulation.

• Neither type N nor NA decks are covered under

Factory Mutual.

• Type N and NA decks are manufactured from steel

Notes

5. Loads shown in RED are governed by the live load deflection not in excess of 1/240 of span. 10 psf dead load has been included. 6. Perforations which are placed in the vertical ribs of type NA deck

22 3 - 2

20 4 - 2

18 5 - 2

Gage Fy Coverage Thickness Weight I Sp Sn (ksi) (in) (in) (psf) (in4/ft) (in3/ft) (in3/ft)

22 33 24 0.0295 2.04 0.898 0.423 0.465 20 33 24 0.0358 2.46 1.089 0.528 0.574 18 33 24 0.0474 3.23 1.440 0.719 0.757 Gage

N, NA, DECK

CANTILEVER SPANS ROOF DECKS ROOF DECKS DECK DESIGN GUIDE DECK DESIGN GUIDE

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Uniform total load Deflection l/180 Deflection l/240 W1*

Uniform total load Deflection l/180 Deflection l/240 W1* 58 16 9 28 21 22 58 72 18 12 6 4 14 10 11 8 7 346 280 232 175 142 63 175 142 195 166 143 125 110 87 70 169 123 93 71 56 45 37 30 21 15 127 92 69 54 42 34 27 23 16 12 141 107 82 63 49 38 30 23 13 7 346 280 232 195 166 143 125 110 87 70 346 280 223 172 135 108 88 72 54 118 96 78 63 57 51 37 305 223 167 129 101 81 66 38 28 11 56 21 13 42 63 56 27 69 79 310 238 186 148 42 28 433 350 290 243 207 179 156 137 85 62 46 22 18 15 117 99 84 36 28 63 72 17 14 28 15 6 46 35 27 21 117 99 84 72 175 142 111 86 68 54 44 36 51 41 33 153 111 84 64 87 58 38 23 159 116 87 67 53 42 34 28 32 26 119 87 65 50 213 173 100 73 75 55 68 55 42 33 27 22 18 143 88 77 16 120 102 32 25 53 35 22 13 7 2 41 20 88 77 68 213 173 143 120 213 173 132 102 39 32 101 80 64 52 137 98 71 43 180 132 99 76 60 48 96 84 51 36 24 15 188 137 103 9 267 216 179 150 128 110 30 25 79 62 50 41 142 102 74 34 141 103 77 60 47 38 134 116 101 53 38 26 17 280 227 187 157 43 35 28 23 131 95 72 55 33 26 21 98 71 54 17 97 71 52 38 28 20 14 9 41 134 116 101 280 227 187 89 280 227 172 133 104 84 68 56 157 236 172 129 47 223 168 128 99 77 60 36 100 78 63 51 168 144 126 350 283 234 111 246 179 135 104 82 65 53 44 197 61 49 40 185 135 101 33 230 174 133 103 80 63 49 38 78 43 108 88 319 232 174 134 106 85 69 101 79 63 52 136 30 22 318 232 174 134 106 85 69 435 40 29 19 57 40 29 239 174 131 241 181 438 48 130 136 80 193 199 17 13 5 16 12 13 36 45 59 10 12 3 4 2 16 30 38 13 10 7 10 23 17 22 67 71 29 13 31 22 29 21 21 10 87 22 17 23 16 54 24 30 53 43 43 12 9 7 55 44 25 19 19 14 44 36 11 8 8 6 44 36 4 - 6 5 - 0 7 22 47 47 9 29 25 25 31 4 3 11 8 29 39 49 12 13 10 17 5 12 57 16 12 21 18 89 10 9 2 70 57 49 8 6 5 4 30 49 7 39 13 17 61 16 11 90 9 7 270 270 170 70 9 37 36 227 20 15 15 11 53 268 201 186 257 354 270 107 142 338 354 336 351 263 548 39 443 423 11 140 454 340 354 302 311 191 412 438 438 28 14 5 222 217 91 61 40 25 40 222 120 105 91 219 178 147 123 12 4 24 22 26 Single Double Triple Single Double Triple Single Triple

* W1 = maximum weight of concrete and deck, psf

Uniform Load (psf) Double Triple Single Double 222 278 3 - 0 Gage Span Condition Loading Condition 2 - 0 5 - 6 6 - 0

Clear Span (ft. - in.) 3 - 3 3 - 6 3 - 9 4 - 0 2 - 3 2 - 6 2 - 9 Mesh As 2 - 0 2 - 3 2 - 6 2 - 9 3 - 0 3 - 3 3 - 6 3 - 9 4 - 0 4 - 6 5 - 0 6 x 6 W 1.4 x W 1.4 0.028* 191 151 122 101 85 72 62 54 47 37 30 6 x 6 W 2.1 x W 2.1 0.042 283 223 181 149 125 107 92 80 70 55 45 6 x 6 W 2.9 x W 2.9 0.058 384 303 246 203 170 145 125 109 96 75 61 6 x 6 W 1.4 x W 1.4 0.028* 242 191 155 128 107 91 79 68 60 47 6 x 6 W 2.1 x W 2.1 0.042* 359 284 230 190 159 136 117 102 89 71 6 x 6 W 2.9 x W 2.9 0.058 400 387 313 259 217 185 160 139 122 96 6 x 6 W 2.1 x W 2.1 0.042* 400 400 400 386 325 277 238 208 182 6 x 6 W 2.9 x W 2.9 0.058* 400 400 400 400 400 371 320 279 245 4 x 4 W 2.9 x W 2.9 0.087 400 400 400 400 400 400 400 400 363 6 x 6 W 2.1 x W 2.1 0.042* 400 400 400 400 399 340 293 255 224 6 x 6 W 2.9 x W 2.9 0.058* 400 400 400 400 400 400 396 345 303 4 x 4 W 2.9 x W 2.9 0.087 400 400 400 400 400 400 400 400 400 6 x 6 W 2.9 x W 2.9 0.058* 400 400 400 400 400 400 400 400 366 4 x 4 W 2.9 x W 2.9 0.087 400 400 400 400 400 400 400 400 400 4 x 4 W 4.0 x W 4.0 0.120 400 400 400 400 400 400 400 400 400 6 x 6 W 2.9 x W 2.9 0.058* 400 400 400 400 400 400 400 400 4 x 4 W 2.9 x W 2.9 0.087* 400 400 400 400 400 400 400 400 4 x 4 W 4.0 x W 4.0 0.120 400 400 400 400 400 400 400 400 Notes: 1. *(As) does not meet ACI criteria for temperature and shrinkage reinforcement (0.0018Ac).

2. Uniform loads shown are based on reinforcement mesh being draped over supports for all slab depths over 3". 3. If uncoated deck is used, the weight of the slab must be deducted from the uniform loads.

4. Uniform loads are based on three span conditions and ACI moment coefficients.

5. Deck gages recommended are for normal weight concrete and are based on SDI criteria for unshored spans.

Clear Span (ft.- in.)

2 1/2

3

Uniform Load (psf)

Recommended Gage Key: 3 1/2 4 Reinforcement Slab Depth (in.) 4 1/2 5

28 Gage 26 Gage 24 Gage 22 Gage

Notes

2. Loads and maximum construction spans are based on the SDI Design Manual for Composite Decks, Form Decks and Roof Decks, Publication No. 30.

3. Minimum interior

bearing length shall be 3". Minimum exterior bearing length shall be 1 1/2". Total

Slab Concrete Concrete

Depth Weight Weight

(in.) (psf) (psf) 28 27 2 - 1 2 - 10 2 - 11 20 2 - 1 3 - 0 3 - 0 26 27 2 - 5 3 - 5 3 - 5 20 2 - 6 3 - 6 3 - 7 24 27 2 - 11 4 - 2 4 - 3 20 3 - 1 4 - 5 4 - 6 22 27 3 - 5 4 - 11 5 - 0 20 3 - 7 5 - 3 5 - 4 28 33 2 - 0 2 - 9 2 - 10 25 2 - 1 2 - 11 2 - 11 26 33 2 - 4 3 - 3 3 - 4 25 2 - 5 3 - 5 3 - 6 24 33 2 - 10 4 - 0 4 - 1 25 3 - 0 4 - 3 4 - 4 22 33 3 - 4 4 - 9 4 - 8 25 3 - 6 5 - 0 5 - 1 28 39 2 - 0 2 - 8 2 - 9 29 2 - 1 2 - 10 2 - 10 26 39 2 - 4 3 - 2 3 - 2 29 2 - 5 3 - 4 3 - 4 24 39 2 - 10 3 - 10 3 - 11 29 2 - 11 4 - 1 4 - 2 22 39 3 - 3 4 - 6 4 - 5 29 3 - 5 4 - 10 4 - 10 28 45 1 - 11 2 - 7 2 - 8 34 2 - 0 2 - 9 2 - 9 26 45 2 - 3 3 - 0 3 - 1 34 2 - 4 3 - 3 3 - 3 24 45 2 - 9 3 - 9 3 - 9 34 2 - 10 4 - 0 4 - 0 22 45 3 - 2 4 - 4 4 - 3 34 3 - 4 4 - 8 4 - 8 28 51 1 - 11 2 - 6 2 - 7 39 2 - 0 2 - 8 2 - 9 26 51 2 - 2 2 - 11 3 - 0 39 2 - 4 3 - 2 3 - 2 24 51 2 - 8 3 - 7 3 - 8 39 2 - 10 3 - 10 3 - 11 22 51 3 - 1 4 - 2 4 - 1 39 3 - 3 4 - 6 4 - 5 28 57 1 - 10 2 - 6 2 - 6 43 1 - 11 2 - 7 2 - 8 26 57 2 - 2 2 - 10 2 - 11 43 2 - 3 3 - 1 3 - 1 24 57 2 - 7 3 - 6 3 - 6 43 2 - 9 3 - 9 3 - 10 22 57 3 - 0 4 - 1 3 - 11 43 3 - 2 4 - 5 4 - 4 Double Triple Single Double Triple Single

Clear Span (ft.-in.) Clear Span (ft.-in.) Normal Weight Concrete (145 pcf) Light Weight Concrete (110 pcf) Maximum Construction Maximum Construction

4 4 1/2 5 Gage 2 1/2 3 3 1/2

Fy Coverage Thickness Weight Ip In Sp Sn (ksi) (in) (in) (psf) (in4/ft) (in4/ft) (in3/ft) (in3/ft)

28 60 35 0.0149 0.74 0.011 0.011 0.037 0.037 26 60 35 0.0179 0.86 0.013 0.013 0.045 0.045 24 60 35 0.0238 1.15 0.017 0.017 0.059 0.059 22 60 35 0.0295 1.47 0.022 0.022 0.073 0.073

Gage Height 9/16 in.

.6 FD, .6 FDV DECK

CONSTRUCTION SPANS

ALLOWABLE SUPERIMPOSED UNIFORM LOADS

175 174

ALLOWABLE CONSTRUCTION UNIFORM LOADS

• Type .6 FD deck is used extensively in floor construction as an economical form to support concrete slabs during construction. Specifying .6 FD deck eliminates the need for expensive temporary shoring. Floor systems using .6 FD deck are some of the most economical floors available. • Available with nested side laps only.

• Available as a vented deck. Type .6 FDV deck is manufactured with slot vents in the bottom flute. The openings equal 0.5% of total surface. Type .6 FDV deck is to be specified when venting is required for cementitious insulation fills. Type .6 FDV deck is manufactured at our Lake City, FL facility only.

• Type .6 FD deck is manufactured from steel conforming to ASTM A1008-00 Grades C, D or E or from A653/A653M-00 structural quality grade SQ33 or higher. The minimum yield strength used by NMBS is 60 KSI.

• Refer to Figure 4 on page 204 for minimum

attachment requirements to supporting structural members. Side laps are to be fastened together between supports, at a maximum spacing of 36" o.c. whenever the deck span exceeds 5'-0". Connections can be made either by welding using a minimum 5/8" diameter puddle weld or properly designed

mechanical fasteners. Welding washers must be used on all deck units that are less than 22 gage.

FORM DECKS FORM DECKS DECK DESIGN GUIDE DECK DESIGN GUIDE

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Uniform total load Deflection l/180 Deflection l/240 W1* 58 16 9 28 21 22 58 72 18 12 6 4 14 10 11 8 7 346 280 232 175 142 63 175 142 195 166 143 125 110 87 70 169 123 93 71 56 45 37 30 21 15 127 92 69 54 42 34 27 23 16 12 141 107 82 63 49 38 30 23 13 7 346 280 232 195 166 143 125 110 87 70 346 280 223 172 135 108 88 72 54 118 96 78 63 57 51 37 305 223 167 129 101 81 66 38 28 11 56 21 13 42 63 56 27 69 79 310 238 186 148 42 28 433 350 290 243 207 179 156 137 85 62 46 22 18 15 117 99 84 36 28 63 72 17 14 28 15 6 46 35 27 21 117 99 84 72 175 142 111 86 68 54 44 36 51 41 33 153 111 84 64 87 58 38 23 159 116 87 67 53 42 34 28 32 26 119 87 65 50 213 173 100 73 75 55 68 55 42 33 27 22 18 143 88 77 16 120 102 32 25 53 35 22 13 7 2 41 20 88 77 68 213 173 143 120 213 173 132 102 39 32 101 80 64 52 137 98 71 43 180 132 99 76 60 48 96 84 51 36 24 15 188 137 103 9 267 216 179 150 128 110 30 25 79 62 50 41 142 102 74 34 141 103 77 60 47 38 134 116 101 53 38 26 17 280 227 187 157 43 35 28 23 131 95 72 55 33 26 21 98 71 54 17 97 71 52 38 28 20 14 9 41 134 116 101 280 227 187 89 280 227 172 133 104 84 68 56 157 236 172 129 47 223 168 128 99 77 60 36 100 78 63 51 168 144 126 350 283 234 111 246 179 135 104 82 65 53 44 197 61 49 40 185 135 101 33 230 174 133 103 80 63 49 38 78 43 108 88 319 232 174 134 106 85 69 101 79 63 52 136 30 22 318 232 174 134 106 85 69 435 40 29 19 57 40 29 239 174 131 241 181 438 48 130 136 80 193 199 17 13 5 16 12 13 36 45 59 10 12 3 4 2 16 30 38 13 10 7 10 23 17 22 67 71 29 13 31 22 29 21 21 10 87 22 17 23 16 54 24 30 53 43 43 12 9 7 55 44 25 19 19 14 44 36 11 8 8 6 44 36 4 - 6 5 - 0 7 22 47 47 9 29 25 25 31 4 3 11 8 29 39 49 12 13 10 17 5 12 57 16 12 21 18 89 10 9 2 70 57 49 8 6 5 4 30 49 7 39 13 17 61 16 11 90 9 7 270 270 170 70 9 37 36 227 20 15 15 11 53 268 201 186 257 354 270 107 142 338 354 336 351 263 548 39 443 423 11 140 454 340 354 302 311 191 412 438 438 28 14 5 222 217 91 61 40 25 40 222 120 105 91 219 178 147 123 12 4 24 22 26 Single Double Triple Single Double Triple Single Triple

Clear Span (ft. - in.) 3 - 3 3 - 6 3 - 9 4 - 0 2 - 3 2 - 6 2 - 9 Mesh As 2 - 0 2 - 3 2 - 6 2 - 9 3 - 0 3 - 3 3 - 6 3 - 9 4 - 0 4 - 6 5 - 0 6 x 6 W 1.4 x W 1.4 0.028* 191 151 122 101 85 72 62 54 47 37 30 6 x 6 W 2.1 x W 2.1 0.042 283 223 181 149 125 107 92 80 70 55 45 6 x 6 W 2.9 x W 2.9 0.058 384 303 246 203 170 145 125 109 96 75 61 6 x 6 W 1.4 x W 1.4 0.028* 242 191 155 128 107 91 79 68 60 47 6 x 6 W 2.1 x W 2.1 0.042* 359 284 230 190 159 136 117 102 89 71 6 x 6 W 2.9 x W 2.9 0.058 400 387 313 259 217 185 160 139 122 96 6 x 6 W 2.1 x W 2.1 0.042* 400 400 400 386 325 277 238 208 182 6 x 6 W 2.9 x W 2.9 0.058* 400 400 400 400 400 371 320 279 245 4 x 4 W 2.9 x W 2.9 0.087 400 400 400 400 400 400 400 400 363 6 x 6 W 2.1 x W 2.1 0.042* 400 400 400 400 399 340 293 255 224 6 x 6 W 2.9 x W 2.9 0.058* 400 400 400 400 400 400 396 345 303 4 x 4 W 2.9 x W 2.9 0.087 400 400 400 400 400 400 400 400 400 6 x 6 W 2.9 x W 2.9 0.058* 400 400 400 400 400 400 400 400 366 4 x 4 W 2.9 x W 2.9 0.087 400 400 400 400 400 400 400 400 400 4 x 4 W 4.0 x W 4.0 0.120 400 400 400 400 400 400 400 400 400 6 x 6 W 2.9 x W 2.9 0.058* 400 400 400 400 400 400 400 400 4 x 4 W 2.9 x W 2.9 0.087* 400 400 400 400 400 400 400 400 4 x 4 W 4.0 x W 4.0 0.120 400 400 400 400 400 400 400 400 Notes: 1. *(As) does not meet ACI criteria for temperature and shrinkage reinforcement (0.0018Ac).

5. Deck gages recommended are for normal weight concrete and are based on SDI criteria for unshored spans.

Clear Span (ft.- in.)

2 1/2

3

Uniform Load (psf)

Recommended Gage Key: 3 1/2 4 Reinforcement Slab Depth (in.) 4 1/2 5

28 Gage 26 Gage 24 Gage 22 Gage

Notes

3. Minimum interior

Depth Weight Weight

(in.) (psf) (psf) 28 27 2 - 1 2 - 10 2 - 11 20 2 - 1 3 - 0 3 - 0 26 27 2 - 5 3 - 5 3 - 5 20 2 - 6 3 - 6 3 - 7 24 27 2 - 11 4 - 2 4 - 3 20 3 - 1 4 - 5 4 - 6 22 27 3 - 5 4 - 11 5 - 0 20 3 - 7 5 - 3 5 - 4 28 33 2 - 0 2 - 9 2 - 10 25 2 - 1 2 - 11 2 - 11 26 33 2 - 4 3 - 3 3 - 4 25 2 - 5 3 - 5 3 - 6 24 33 2 - 10 4 - 0 4 - 1 25 3 - 0 4 - 3 4 - 4 22 33 3 - 4 4 - 9 4 - 8 25 3 - 6 5 - 0 5 - 1 28 39 2 - 0 2 - 8 2 - 9 29 2 - 1 2 - 10 2 - 10 26 39 2 - 4 3 - 2 3 - 2 29 2 - 5 3 - 4 3 - 4 24 39 2 - 10 3 - 10 3 - 11 29 2 - 11 4 - 1 4 - 2 22 39 3 - 3 4 - 6 4 - 5 29 3 - 5 4 - 10 4 - 10 28 45 1 - 11 2 - 7 2 - 8 34 2 - 0 2 - 9 2 - 9 26 45 2 - 3 3 - 0 3 - 1 34 2 - 4 3 - 3 3 - 3 24 45 2 - 9 3 - 9 3 - 9 34 2 - 10 4 - 0 4 - 0 22 45 3 - 2 4 - 4 4 - 3 34 3 - 4 4 - 8 4 - 8 28 51 1 - 11 2 - 6 2 - 7 39 2 - 0 2 - 8 2 - 9 26 51 2 - 2 2 - 11 3 - 0 39 2 - 4 3 - 2 3 - 2 24 51 2 - 8 3 - 7 3 - 8 39 2 - 10 3 - 10 3 - 11 22 51 3 - 1 4 - 2 4 - 1 39 3 - 3 4 - 6 4 - 5 28 57 1 - 10 2 - 6 2 - 6 43 1 - 11 2 - 7 2 - 8 26 57 2 - 2 2 - 10 2 - 11 43 2 - 3 3 - 1 3 - 1 24 57 2 - 7 3 - 6 3 - 6 43 2 - 9 3 - 9 3 - 10 22 57 3 - 0 4 - 1 3 - 11 43 3 - 2 4 - 5 4 - 4 Double Triple Single Double Triple Single

4 4 1/2 5 Gage 2 1/2 3 3 1/2

Fy Coverage Thickness Weight Ip In Sp Sn (ksi) (in) (in) (psf) (in4/ft) (in4/ft) (in3/ft) (in3/ft)

28 60 35 0.0149 0.74 0.011 0.011 0.037 0.037 26 60 35 0.0179 0.86 0.013 0.013 0.045 0.045 24 60 35 0.0238 1.15 0.017 0.017 0.059 0.059 22 60 35 0.0295 1.47 0.022 0.022 0.073 0.073

Gage Height 9/16 in.

.6 FD, .6 FDV DECK

• Type .6 FD deck is used extensively in floor construction as an economical form to support concrete slabs during construction. Specifying .6 FD deck eliminates the need for expensive temporary shoring. Floor systems using .6 FD deck are some of the most economical floors available. • Available with nested side laps only.

• Available as a vented deck. Type .6 FDV deck is manufactured with slot vents in the bottom flute. The openings equal 0.5% of total surface. Type .6 FDV deck is to be specified when venting is required for cementitious insulation fills. Type .6 FDV deck is manufactured at our Lake City, FL facility only.

• Type .6 FD deck is manufactured from steel conforming to ASTM A1008-00 Grades C, D or E or from A653/A653M-00 structural quality grade SQ33 or higher. The minimum yield strength used by NMBS is 60 KSI.

FORM DECKS FORM DECKS DECK DESIGN GUIDE DECK DESIGN GUIDE

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• Type 1.0 FD deck is used extensively in floor construction as an economical form to support concrete slabs during construction. Specifying 1.0 FD deck eliminates the need for expensive temporary shoring. Floor systems using 1.0 FD deck are some of the most economical floors available.

• Available as a vented deck. Type 1.0 FDV deck is manufactured with slot vents in the bottom flute. The openings equal 0.5% of total surface. Type 1.0 FDV deck is to be specified when venting is required for cementitious insulation fills. Type 1.0 FDV deck is manufactured at our Lake City, FL facility only.

• Type 1.0 FD deck is manufactured from steel

Uniform total load Deflection l/180 Deflection l/240 W1* 71 26 14 44 33 34 70 88 44 18 8 6 20 15 16 12 12 379 327 285 161 139 77 152 131 251 198 160 132 111 95 82 224 180 146 120 85 62 46 36 28 22 168 135 110 90 63 46 35 27 21 17 191 161 136 117 85 62 46 36 28 22 375 323 282 248 196 158 131 110 94 81 375 323 282 248 196 148 111 86 64 176 138 111 86 67 68 54 375 323 264 217 153 111 84 51 41 12 45 23 17 10 53 56 47 29 59 70 12 5 355 303 262 228 68 54 469 404 352 309 244 198 164 138 102 82 66 28 21 16 114 101 79 55 38 53 64 21 16 40 30 23 17 8 3 61 50 41 29 121 107 84 68 161 139 121 107 84 67 51 39 69 51 38 161 139 120 99 101 80 64 52 192 154 125 103 72 53 40 31 40 30 144 115 94 77 223 192 145 116 109 87 65 95 78 55 40 30 23 167 94 78 22 147 116 58 41 87 71 58 48 33 23 15 71 30 99 82 69 234 202 176 155 234 202 176 122 54 42 155 122 96 72 192 159 133 56 234 202 171 141 99 72 102 86 112 81 59 44 274 219 178 32 293 252 220 193 153 124 42 33 147 103 75 57 198 164 137 44 205 164 134 110 77 56 154 125 103 116 84 61 45 295 255 222 195 70 51 38 30 186 149 121 100 53 38 29 140 112 91 22 135 112 94 80 58 43 32 24 75 159 129 106 304 263 229 89 304 263 229 201 159 123 92 71 201 304 263 219 77 284 241 204 175 130 99 60 180 127 92 69 199 161 133 381 328 286 112 351 281 228 188 132 96 72 56 251 99 72 54 263 211 171 42 295 248 210 180 132 96 72 56 141 50 117 101 423 339 275 227 159 116 87 170 119 87 65 164 40 32 381 325 275 227 159 116 87 440 53 42 34 67 53 42 317 254 206 285 214 440 52 127 131 107 235 241 29 21 9 28 21 22 44 55 71 17 28 1 12 13 10 30 29 18 27 8 9 39 48 23 18 14 18 33 26 44 73 82 45 21 25 18 44 35 42 34 47 38 95 35 27 33 26 24 17 63 34 44 6 3 59 50 48 18 15 11 1 50 43 31 25 23 18 40 35 13 10 10 8 38 33 6 - 6 7 - 0 11 36 55 57 15 30 25 27 33 7 5 16 12 29 49 63 7 24 23 24 18 24 30 9 17 64 23 19 36 26 87 34 15 14 18 14 76 66 62 13 10 10 7 37 63 12 50 21 28 77 27 36 97 15 11 261 275 183 74 2 14 38 42 237 13 6 24 19 18 14 56 343 261 237 275 347 275 139 185 343 357 357 446 334 550 56 447 450 35 178 538 403 357 337 355 230 420 440 445 26 35 22 189 189 104 83 67 54 54 179 130 105 85 202 174 151 133 33 20 22 20 24 Single Double Triple Single Double Triple Single Triple

Clear Span (ft. - in.) 4 - 6 5 - 0 5 - 6 6 - 0 3 - 3 3 - 6 3 - 9 Mesh As 2 - 6 2 - 9 3 - 0 3 - 6 4 - 0 4 - 6 5 - 0 5 - 6 6 - 0 6 - 6 7 - 0 6 x 6 W 1.4 x W 1.4 0.028* 94 77 65 48 36 29 23 19 16 13 12 6 x 6 W 2.1 x W 2.1 0.042 138 114 96 70 54 42 34 28 24 20 17 6 x 6 W 2.9 x W 2.9 0.058 187 154 129 95 73 57 46 38 32 27 23 6 x 6 W 1.4 x W 1.4 0.028* 126 104 88 64 49 39 31 26 22 18 16 6 x 6 W 2.1 x W 2.1 0.042 187 154 130 95 73 57 46 38 32 27 23 6 x 6 W 2.9 x W 2.9 0.058 254 210 176 129 99 78 63 52 44 37 32 6 x 6 W 2.1 x W 2.1 0.042* 400 348 292 214 164 130 105 87 73 62 53 6 x 6 W 2.9 x W 2.9 0.058 400 400 391 287 220 174 140 116 97 83 71 4 x 4 W 2.9 x W 2.9 0.087 400 400 400 400 325 257 208 172 144 123 106 6 x 6 W 2.1 x W 2.1 0.042* 400 400 366 269 206 163 132 109 91 78 6 x 6 W 2.9 x W 2.9 0.058* 400 400 400 363 278 219 177 147 123 105 4 x 4 W 2.9 x W 2.9 0.087 400 400 400 400 400 325 263 217 183 156 6 x 6 W 2.1 x W 2.1 0.042* 400 400 400 324 248 196 158 131 110 94 6 x 6 W 2.9 x W 2.9 0.058* 400 400 400 400 335 265 214 177 149 127 4 x 4 W 2.9 x W 2.9 0.087 400 400 400 400 400 394 319 263 221 188 6 x 6 W 2.9 x W 2.9 0.058* 400 400 400 400 393 311 251 208 174 4 x 4 W 2.9 x W 2.9 0.087 400 400 400 400 400 400 374 309 260 4 x 4 W 4.0 x W 4.0 0.120 400 400 400 400 400 400 400 400 350 Notes: 1. *(As) does not meet ACI criteria for temperature and shrinkage reinforcement (0.0018Ac).

2. Uniform loads shown are based on reinforcement mesh being draped over supports for all slab depths over 3" 3. If uncoated deck is used, the weight of the slab must be deducted from the uniform loads

5. Deck gages recommended are for normal weight concrete and based on SDI criteria for unshored spans 26 Gage 24 Gage 22 Gage 20 Gage

Slab Depth

(in.)

Uniform Load (psf) Clear Span (ft.- in.)

Recommended Gage Key:

Reinforcement 2 1/2 3 3 1/2 4 4 1/2 5 Total

Depth Weight Weight

(in.) (psf) (psf) 26 25 3 - 3 4 - 9 4 - 9 19 3 - 4 5 - 0 5 - 1 24 25 4 - 3 6 - 3 6 - 4 19 4 - 5 6 - 8 6 - 9 22 25 5 - 2 7 - 9 7 - 8 19 5 - 5 8 - 3 8 - 4 20 25 6 - 1 8 - 9 8 - 1 19 6 - 4 9 - 7 8 - 10 26 31 3 - 2 4 - 6 4 - 7 24 3 - 3 4 - 9 4 - 10 24 31 4 - 2 5 - 11 6 - 0 24 4 - 4 6 - 4 6 - 5 22 31 5 - 0 7 - 3 7 - 2 24 5 - 3 7 - 10 7 - 9 20 31 5 - 11 8 - 3 7 - 7 24 6 - 2 8 - 11 8 - 2 26 37 3 - 1 4 - 4 4 - 4 29 3 - 2 4 - 7 4 - 7 24 37 4 - 0 5 - 8 5 - 9 29 4 - 2 6 - 1 6 - 2 22 37 4 - 10 6 - 11 6 - 9 29 5 - 1 7 - 5 7 - 3 20 37 5 - 9 7 - 9 7 - 2 29 6 - 0 8 - 5 7 - 9 26 43 3 - 0 4 - 2 4 - 2 33 3 - 2 4 - 5 4 - 6 24 43 3 - 11 5 - 5 5 - 6 33 4 - 1 5 - 10 5 - 11 22 43 4 - 9 6 - 7 6 - 5 33 5 - 0 7 - 2 7 - 0 20 43 5 - 6 7 - 5 6 - 10 33 5 - 10 8 - 1 7 - 5 26 49 2 - 11 4 - 0 4 - 1 38 3 - 1 4 - 3 4 - 4 24 49 3 - 10 5 - 3 5 - 3 38 4 - 0 5 - 8 5 - 8 22 49 4 - 7 6 - 4 6 - 2 38 4 - 10 6 - 10 6 - 8 20 49 5 - 3 7 - 1 6 - 6 38 5 - 8 7 - 8 7 - 1 26 55 2 - 11 3 - 10 3 - 11 42 3 - 0 4 - 2 4 - 3 24 55 3 - 9 5 - 0 5 - 1 42 3 - 11 5 - 6 5 - 6 22 55 4 - 6 6 - 1 5 - 11 42 4 - 9 6 - 8 6 - 6 20 55 5 - 1 6 - 10 6 - 4 42 5 - 7 7 - 6 6 - 10 5 3 1/2 2 1/2 3 4 1/2

Single Double Triple Single Gage

4

Double Triple Fy Coverage Thickness Weight Ip In Sp Sn

(ksi) (in) (in) (psf) (in4/ft) (in4/ft) (in3/ft) (in3/ft)

26 60 36 0.0179 0.96 0.040 0.040 0.067 0.071 24 60 36 0.0238 1.28 0.057 0.057 0.098 0.103 22 60 36 0.0295 1.57 0.073 0.073 0.130 0.134 20 60 36 0.0358 1.91 0.088 0.088 0.167 0.165 Gage 177 176 Height 1 in. Fy (minimum) 60 ksi Modulus of Elasticity 29500 ksi

1.0 FD, 1.0 FDV DECK

Notes

3. Minimum interior

bearing length shall be 3". Minimum exterior bearing length shall be 1 1/2". DECK DESIGN GUIDE DECK DESIGN GUIDE FORM DECKS FORM DECKS

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• Type 1.0 FD deck is used extensively in floor construction as an economical form to support concrete slabs during construction. Specifying 1.0 FD deck eliminates the need for expensive temporary shoring. Floor systems using 1.0 FD deck are some of the most economical floors available.

• Available as a vented deck. Type 1.0 FDV deck is manufactured with slot vents in the bottom flute. The openings equal 0.5% of total surface. Type 1.0 FDV deck is to be specified when venting is required for cementitious insulation fills. Type 1.0 FDV deck is manufactured at our Lake City, FL

• Type 1.0 FD deck is manufactured from steel

Uniform total load Deflection l/180 Deflection l/240 W1* 71 26 14 44 33 34 70 88 44 18 8 6 20 15 16 12 12 379 327 285 161 139 77 152 131 251 198 160 132 111 95 82 224 180 146 120 85 62 46 36 28 22 168 135 110 90 63 46 35 27 21 17 191 161 136 117 85 62 46 36 28 22 375 323 282 248 196 158 131 110 94 81 375 323 282 248 196 148 111 86 64 176 138 111 86 67 68 54 375 323 264 217 153 111 84 51 41 12 45 23 17 10 53 56 47 29 59 70 12 5 355 303 262 228 68 54 469 404 352 309 244 198 164 138 102 82 66 28 21 16 114 101 79 55 38 53 64 21 16 40 30 23 17 8 3 61 50 41 29 121 107 84 68 161 139 121 107 84 67 51 39 69 51 38 161 139 120 99 101 80 64 52 192 154 125 103 72 53 40 31 40 30 144 115 94 77 223 192 145 116 109 87 65 95 78 55 40 30 23 167 94 78 22 147 116 58 41 87 71 58 48 33 23 15 71 30 99 82 69 234 202 176 155 234 202 176 122 54 42 155 122 96 72 192 159 133 56 234 202 171 141 99 72 102 86 112 81 59 44 274 219 178 32 293 252 220 193 153 124 42 33 147 103 75 57 198 164 137 44 205 164 134 110 77 56 154 125 103 116 84 61 45 295 255 222 195 70 51 38 30 186 149 121 100 53 38 29 140 112 91 22 135 112 94 80 58 43 32 24 75 159 129 106 304 263 229 89 304 263 229 201 159 123 92 71 201 304 263 219 77 284 241 204 175 130 99 60 180 127 92 69 199 161 133 381 328 286 112 351 281 228 188 132 96 72 56 251 99 72 54 263 211 171 42 295 248 210 180 132 96 72 56 141 50 117 101 423 339 275 227 159 116 87 170 119 87 65 164 40 32 381 325 275 227 159 116 87 440 53 42 34 67 53 42 317 254 206 285 214 440 52 127 131 107 235 241 29 21 9 28 21 22 44 55 71 17 28 1 12 13 10 30 29 18 27 8 9 39 48 23 18 14 18 33 26 44 73 82 45 21 25 18 44 35 42 34 47 38 95 35 27 33 26 24 17 63 34 44 6 3 59 50 48 18 15 11 1 50 43 31 25 23 18 40 35 13 10 10 8 38 33 6 - 6 7 - 0 11 36 55 57 15 30 25 27 33 7 5 16 12 29 49 63 7 24 23 24 18 24 30 9 17 64 23 19 36 26 87 34 15 14 18 14 76 66 62 13 10 10 7 37 63 12 50 21 28 77 27 36 97 15 11 261 275 183 74 2 14 38 42 237 13 6 24 19 18 14 56 343 261 237 275 347 275 139 185 343 357 357 446 334 550 56 447 450 35 178 538 403 357 337 355 230 420 440 445 26 35 22 189 189 104 83 67 54 54 179 130 105 85 202 174 151 133 33 20 22 20 24 Single Double Triple Single Double Triple Single Triple

Clear Span (ft. - in.) 4 - 6 5 - 0 5 - 6 6 - 0 3 - 3 3 - 6 3 - 9 Mesh As 2 - 6 2 - 9 3 - 0 3 - 6 4 - 0 4 - 6 5 - 0 5 - 6 6 - 0 6 - 6 7 - 0 6 x 6 W 1.4 x W 1.4 0.028* 94 77 65 48 36 29 23 19 16 13 12 6 x 6 W 2.1 x W 2.1 0.042 138 114 96 70 54 42 34 28 24 20 17 6 x 6 W 2.9 x W 2.9 0.058 187 154 129 95 73 57 46 38 32 27 23 6 x 6 W 1.4 x W 1.4 0.028* 126 104 88 64 49 39 31 26 22 18 16 6 x 6 W 2.1 x W 2.1 0.042 187 154 130 95 73 57 46 38 32 27 23 6 x 6 W 2.9 x W 2.9 0.058 254 210 176 129 99 78 63 52 44 37 32 6 x 6 W 2.1 x W 2.1 0.042* 400 348 292 214 164 130 105 87 73 62 53 6 x 6 W 2.9 x W 2.9 0.058 400 400 391 287 220 174 140 116 97 83 71 4 x 4 W 2.9 x W 2.9 0.087 400 400 400 400 325 257 208 172 144 123 106 6 x 6 W 2.1 x W 2.1 0.042* 400 400 366 269 206 163 132 109 91 78 6 x 6 W 2.9 x W 2.9 0.058* 400 400 400 363 278 219 177 147 123 105 4 x 4 W 2.9 x W 2.9 0.087 400 400 400 400 400 325 263 217 183 156 6 x 6 W 2.1 x W 2.1 0.042* 400 400 400 324 248 196 158 131 110 94 6 x 6 W 2.9 x W 2.9 0.058* 400 400 400 400 335 265 214 177 149 127 4 x 4 W 2.9 x W 2.9 0.087 400 400 400 400 400 394 319 263 221 188 6 x 6 W 2.9 x W 2.9 0.058* 400 400 400 400 393 311 251 208 174 4 x 4 W 2.9 x W 2.9 0.087 400 400 400 400 400 400 374 309 260 4 x 4 W 4.0 x W 4.0 0.120 400 400 400 400 400 400 400 400 350 Notes: 1. *(As) does not meet ACI criteria for temperature and shrinkage reinforcement (0.0018Ac).

2. Uniform loads shown are based on reinforcement mesh being draped over supports for all slab depths over 3" 3. If uncoated deck is used, the weight of the slab must be deducted from the uniform loads

5. Deck gages recommended are for normal weight concrete and based on SDI criteria for unshored spans 26 Gage 24 Gage 22 Gage 20 Gage

Slab Depth

(in.)

Recommended Gage Key:

Reinforcement 2 1/2 3 3 1/2 4 4 1/2 5 Total

Depth Weight Weight

(in.) (psf) (psf) 26 25 3 - 3 4 - 9 4 - 9 19 3 - 4 5 - 0 5 - 1 24 25 4 - 3 6 - 3 6 - 4 19 4 - 5 6 - 8 6 - 9 22 25 5 - 2 7 - 9 7 - 8 19 5 - 5 8 - 3 8 - 4 20 25 6 - 1 8 - 9 8 - 1 19 6 - 4 9 - 7 8 - 10 26 31 3 - 2 4 - 6 4 - 7 24 3 - 3 4 - 9 4 - 10 24 31 4 - 2 5 - 11 6 - 0 24 4 - 4 6 - 4 6 - 5 22 31 5 - 0 7 - 3 7 - 2 24 5 - 3 7 - 10 7 - 9 20 31 5 - 11 8 - 3 7 - 7 24 6 - 2 8 - 11 8 - 2 26 37 3 - 1 4 - 4 4 - 4 29 3 - 2 4 - 7 4 - 7 24 37 4 - 0 5 - 8 5 - 9 29 4 - 2 6 - 1 6 - 2 22 37 4 - 10 6 - 11 6 - 9 29 5 - 1 7 - 5 7 - 3 20 37 5 - 9 7 - 9 7 - 2 29 6 - 0 8 - 5 7 - 9 26 43 3 - 0 4 - 2 4 - 2 33 3 - 2 4 - 5 4 - 6 24 43 3 - 11 5 - 5 5 - 6 33 4 - 1 5 - 10 5 - 11 22 43 4 - 9 6 - 7 6 - 5 33 5 - 0 7 - 2 7 - 0 20 43 5 - 6 7 - 5 6 - 10 33 5 - 10 8 - 1 7 - 5 26 49 2 - 11 4 - 0 4 - 1 38 3 - 1 4 - 3 4 - 4 24 49 3 - 10 5 - 3 5 - 3 38 4 - 0 5 - 8 5 - 8 22 49 4 - 7 6 - 4 6 - 2 38 4 - 10 6 - 10 6 - 8 20 49 5 - 3 7 - 1 6 - 6 38 5 - 8 7 - 8 7 - 1 26 55 2 - 11 3 - 10 3 - 11 42 3 - 0 4 - 2 4 - 3 24 55 3 - 9 5 - 0 5 - 1 42 3 - 11 5 - 6 5 - 6 22 55 4 - 6 6 - 1 5 - 11 42 4 - 9 6 - 8 6 - 6 20 55 5 - 1 6 - 10 6 - 4 42 5 - 7 7 - 6 6 - 10 5 3 1/2 2 1/2 3 4 1/2

4

26 60 36 0.0179 0.96 0.040 0.040 0.067 0.071 24 60 36 0.0238 1.28 0.057 0.057 0.098 0.103 22 60 36 0.0295 1.57 0.073 0.073 0.130 0.134 20 60 36 0.0358 1.91 0.088 0.088 0.167 0.165

Gage Height 1 in.

1.0 FD, 1.0 FDV DECK

Notes

3. Minimum interior

bearing length shall be 3". Minimum exterior bearing length shall be 1 1/2". DECK DESIGN GUIDE DECK DESIGN GUIDE FORM DECKS FORM DECKS

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9 - 6 10 - 0 Clear Span (ft.- in.)

Gage Span Condition Loading Condition 6 - 0 6 - 6 7 - 0 7 - 6 4 - 0 4 - 6 5 - 0 5 - 6 54 58 260 328 328 328 48 40 34 28 24 35 46 53 22 42 42 42 12 43 31 27 32 3 25 19 33 3 21 29 47 2 14 12 25 33 39 11 31 47 47 47 22 8 19 25 42 125 35 29 39 43 35 35 35 16 22 243 263 263 263 263 263 263 87 189 245 245 245 176 196 196 196 32 206 206 206 24 36 140 197 25 25 44 38 44 39 28 28 28 10 14 Uniform Load (psf) 165 28 18 26 21 25 130 106 15 41 165 136 158 158 158 60 165 197 197 202 159 127 259 210 174 259 210 174 102 84 69 57 68 64 259 210 174 146 124 101 82 57 48 73 65 73 82 146 124 107 93 146 124 107 93 79 66 55 82 27 66 58 52 46 38 32 187 148 119 97 66 58 52 207 168 139 117 99 86 75 66 58 52 207 168 139 117 99 86 75 15 12 10 207 168 139 117 99 86 75 30 26 94 72 56 45 36 29 23 19 41 34 205 150 112 87 68 55 44 37 58 52 208 169 139 116 91 73 59 49 100 86 75 66 208 169 139 117 29 23 19 15 49 41 34 145 111 87 68 55 44 35 61 54 46 193 157 129 109 91 73 60 61 54 48 193 157 129 109 93 80 70 22 18 14 193 157 129 109 93 80 70 43 39 135 105 84 66 53 42 34 27 43 39 155 125 104 87 74 64 56 49 43 39 155 125 104 87 74 64 56 49 74 64 56 49 155 125 104 87 9 7 5 3 27 23 19 64 48 36 28 21 16 12 36 30 26 153 112 84 65 51 41 33 51 46 41 163 132 109 86 68 54 44 11 8 5 163 132 109 91 78 67 59 33 28 102 77 58 44 34 26 20 15 156 126 104 88 75 60 49 49 75 64 56 40 49 156 126 104 88 14 7 5 156 126 104 88 75 64 56 39 35 31 99 74 56 43 33 25 19 39 35 31 124 101 83 70 60 51 45 39 35 31 124 101 83 70 60 51 45 1 124 101 83 70 60 51 45 11 7 5 2 42 30 22 16 128 93 70 54 42 34 28 23 37 16 130 106 87 72 56 45 37 30 8 - 0 8 - 6 9 - 0 Triple 87 73 62 54 47 41

18 Single Double Triple Single Double Triple 19 33 Single Double 22 20 Notes

3. Minimum interior

Depth Weight Weight

(in.) (psf) (psf) 22 36 4 - 4 6 - 2 6 - 3 27 4 - 7 6 - 8 6 - 9 20 36 5 - 0 7 - 2 7 - 3 27 5 - 3 7 - 9 7 - 11 18 36 5 - 10 8 - 4 8 - 6 27 6 - 2 9 - 1 9 - 4 22 42 4 - 3 5 - 10 5 - 11 32 4 - 5 6 - 4 6 - 5 20 42 4 - 10 6 - 10 6 - 11 32 5 - 2 7 - 5 7 - 6 18 42 5 - 8 8 - 0 8 - 1 32 6 - 0 8 - 8 8 - 10 22 48 4 - 1 5 - 8 5 - 8 37 4 - 4 6 - 1 6 - 2 20 48 4 - 9 6 - 6 6 - 7 37 5 - 0 7 - 1 7 - 2 18 48 5 - 6 7 - 7 7 - 9 37 5 - 10 8 - 4 8 - 5 22 54 4 - 0 5 - 5 5 - 6 42 4 - 3 5 - 11 5 - 11 20 54 4 - 7 6 - 3 6 - 4 42 4 - 11 6 - 10 6 - 11 18 54 5 - 5 7 - 4 7 - 5 42 5 - 8 8 - 0 8 - 1 22 60 3 - 11 5 - 3 5 - 4 47 4 - 2 5 - 8 5 - 9 20 60 4 - 6 6 - 1 6 - 2 47 4 - 9 6 - 7 6 - 8 18 60 5 - 3 7 - 0 7 - 2 47 5 - 7 7 - 8 7 - 10 22 66 3 - 9 5 - 1 5 - 2 52 4 - 0 5 - 6 5 - 7 20 66 4 - 4 5 - 10 5 - 11 52 4 - 8 6 - 4 6 - 5 18 66 5 - 1 6 - 9 6 - 11 52 5 - 5 7 - 5 7 - 7 6 4 1/2 3 1/2 4 5 1/2

5

22 33 36 0.0295 1.63 0.177 0.155 0.198 0.189 20 33 36 0.0358 1.96 0.213 0.193 0.247 0.235 18 33 36 0.0474 2.57 0.285 0.277 0.316 0.315 Gage 179 178 Height 1 1/2 in. Fy (minimum) 33 ksi Modulus of Elasticity 29500 ksi

1.5 FD DECK

Mesh As 3 - 0 3 - 6 4 - 0 4 - 6 5 - 0 5 - 6 6 - 0 6 - 6 7 - 0 7 - 6 8 - 0 6 x 6 W 2.1 x W 2.1 0.042* 254 187 143 113 91 75 63 54 46 40 35 6 x 6 W 2.9 x W 2.9 0.058 346 254 194 153 124 103 86 73 63 55 48 4 x 4 W 2.9 x W 2.9 0.087 400 375 287 227 184 152 127 108 93 81 71 6 x 6 W 2.1 x W 2.1 0.042* 322 237 181 143 116 96 80 68 59 51 45 6 x 6 W 2.9 x W 2.9 0.058 400 323 247 195 158 130 109 93 80 70 61 4 x 4 W 2.9 x W 2.9 0.087 400 400 366 289 234 193 162 138 119 104 91 6 x 6 W 2.1 x W 2.1 0.042* 390 287 219 173 140 116 97 83 71 62 6 x 6 W 2.9 x W 2.9 0.058* 400 392 300 237 192 158 133 113 98 85 4 x 4 W 2.9 x W 2.9 0.087 400 400 400 352 285 235 198 168 145 126 6 x 6 W 2.9 x W 2.9 0.058* 400 400 352 278 225 186 156 133 115 4 x 4 W 2.9 x W 2.9 0.087 400 400 400 400 335 277 233 198 171 4 x 4 W 4.0 x W 4.0 0.120 400 400 400 400 400 377 317 270 232 6 x 6 W 2.9 x W 2.9 0.058* 400 400 400 320 259 214 180 153 132 4 x 4 W 2.9 x W 2.9 0.087 400 400 400 400 386 319 268 228 197 4 x 4 W 4.0 x W 4.0 0.120 400 400 400 400 400 400 365 311 268 6 x 6 W 2.9 x W 2.9 0.058* 400 400 400 362 293 242 203 173 4 x 4 W 2.9 x W 2.9 0.087* 400 400 400 400 400 361 303 258 4 x 4 W 4.0 x W 4.0 0.120 400 400 400 400 400 400 400 352 Notes: 1. *(As) does not meet ACI criteria for temperature and shrinkage reinforcement (0.0018Ac).

5. Deck Gages recommended are for normal weight concrete and based on SDI criteria for unshored spans. 5 1/2 6 3 1/2 4 4 1/2 5 Slab Depth (in.) Reinforcement

Recommended Gage Key: 22 Gage 20 Gage 18 Gage

• Type 1.5 FD deck is used extensively in floor construction as an economical form to support concrete slabs during construction. Floor systems using 1.5 FD deck enables the designer to space the structural members to over 7'-0" o.c. without any additional shoring.

• Type 1.5 FD deck is manufactured from steel conforming to ASTM A1008-00 Grades C, D or E or from A653/A653M-00 structural quality grade SQ33 or higher. The minimum yield strength used by NMBS is 33 KSI.

• Refer to Figure 4 on page 204 for minimum attachment requirements to supporting structural members. Side laps are to be fastened together between supports, at a maximum spacing of 36" o.c. whenever the deck span exceeds 5'-0". Connections can be made either by welding using a minimum 5/8" diameter puddle weld or properly designed mechanical fasteners.

DECK DESIGN GUIDE DECK DESIGN GUIDE FORM DECKS FORM DECKS

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9 - 6 10 - 0 Clear Span (ft.- in.)

Gage Span Condition Loading Condition 6 - 0 6 - 6 7 - 0 7 - 6 4 - 0 4 - 6 5 - 0 5 - 6 54 58 260 328 328 328 48 40 34 28 24 35 46 53 22 42 42 42 12 43 31 27 32 3 25 19 33 3 21 29 47 2 14 12 25 33 39 11 31 47 47 47 22 8 19 25 42 125 35 29 39 43 35 35 35 16 22 243 263 263 263 263 263 263 87 189 245 245 245 176 196 196 196 32 206 206 206 24 36 140 197 25 25 44 38 44 39 28 28 28 10 14 Uniform Load (psf) 165 28 18 26 21 25 130 106 15 41 165 136 158 158 158 60 165 197 197 202 159 127 259 210 174 259 210 174 102 84 69 57 68 64 259 210 174 146 124 101 82 57 48 73 65 73 82 146 124 107 93 146 124 107 93 79 66 55 82 27 66 58 52 46 38 32 187 148 119 97 66 58 52 207 168 139 117 99 86 75 66 58 52 207 168 139 117 99 86 75 15 12 10 207 168 139 117 99 86 75 30 26 94 72 56 45 36 29 23 19 41 34 205 150 112 87 68 55 44 37 58 52 208 169 139 116 91 73 59 49 100 86 75 66 208 169 139 117 29 23 19 15 49 41 34 145 111 87 68 55 44 35 61 54 46 193 157 129 109 91 73 60 61 54 48 193 157 129 109 93 80 70 22 18 14 193 157 129 109 93 80 70 43 39 135 105 84 66 53 42 34 27 43 39 155 125 104 87 74 64 56 49 43 39 155 125 104 87 74 64 56 49 74 64 56 49 155 125 104 87 9 7 5 3 27 23 19 64 48 36 28 21 16 12 36 30 26 153 112 84 65 51 41 33 51 46 41 163 132 109 86 68 54 44 11 8 5 163 132 109 91 78 67 59 33 28 102 77 58 44 34 26 20 15 156 126 104 88 75 60 49 49 75 64 56 40 49 156 126 104 88 14 7 5 156 126 104 88 75 64 56 39 35 31 99 74 56 43 33 25 19 39 35 31 124 101 83 70 60 51 45 39 35 31 124 101 83 70 60 51 45 1 124 101 83 70 60 51 45 11 7 5 2 42 30 22 16 128 93 70 54 42 34 28 23 37 16 130 106 87 72 56 45 37 30 8 - 0 8 - 6 9 - 0 Triple 87 73 62 54 47 41

18 Single Double Triple Single Double Triple 19 33 Single Double 22 20 Notes

3. Minimum interior

Depth Weight Weight

(in.) (psf) (psf) 22 36 4 - 4 6 - 2 6 - 3 27 4 - 7 6 - 8 6 - 9 20 36 5 - 0 7 - 2 7 - 3 27 5 - 3 7 - 9 7 - 11 18 36 5 - 10 8 - 4 8 - 6 27 6 - 2 9 - 1 9 - 4 22 42 4 - 3 5 - 10 5 - 11 32 4 - 5 6 - 4 6 - 5 20 42 4 - 10 6 - 10 6 - 11 32 5 - 2 7 - 5 7 - 6 18 42 5 - 8 8 - 0 8 - 1 32 6 - 0 8 - 8 8 - 10 22 48 4 - 1 5 - 8 5 - 8 37 4 - 4 6 - 1 6 - 2 20 48 4 - 9 6 - 6 6 - 7 37 5 - 0 7 - 1 7 - 2 18 48 5 - 6 7 - 7 7 - 9 37 5 - 10 8 - 4 8 - 5 22 54 4 - 0 5 - 5 5 - 6 42 4 - 3 5 - 11 5 - 11 20 54 4 - 7 6 - 3 6 - 4 42 4 - 11 6 - 10 6 - 11 18 54 5 - 5 7 - 4 7 - 5 42 5 - 8 8 - 0 8 - 1 22 60 3 - 11 5 - 3 5 - 4 47 4 - 2 5 - 8 5 - 9 20 60 4 - 6 6 - 1 6 - 2 47 4 - 9 6 - 7 6 - 8 18 60 5 - 3 7 - 0 7 - 2 47 5 - 7 7 - 8 7 - 10 22 66 3 - 9 5 - 1 5 - 2 52 4 - 0 5 - 6 5 - 7 20 66 4 - 4 5 - 10 5 - 11 52 4 - 8 6 - 4 6 - 5 18 66 5 - 1 6 - 9 6 - 11 52 5 - 5 7 - 5 7 - 7 6 4 1/2 3 1/2 4 5 1/2

5

22 33 36 0.0295 1.63 0.177 0.155 0.198 0.189 20 33 36 0.0358 1.96 0.213 0.193 0.247 0.235 18 33 36 0.0474 2.57 0.285 0.277 0.316 0.315

Gage Height 1 1/2 in.

1.5 FD DECK

Mesh As 3 - 0 3 - 6 4 - 0 4 - 6 5 - 0 5 - 6 6 - 0 6 - 6 7 - 0 7 - 6 8 - 0 6 x 6 W 2.1 x W 2.1 0.042* 254 187 143 113 91 75 63 54 46 40 35 6 x 6 W 2.9 x W 2.9 0.058 346 254 194 153 124 103 86 73 63 55 48 4 x 4 W 2.9 x W 2.9 0.087 400 375 287 227 184 152 127 108 93 81 71 6 x 6 W 2.1 x W 2.1 0.042* 322 237 181 143 116 96 80 68 59 51 45 6 x 6 W 2.9 x W 2.9 0.058 400 323 247 195 158 130 109 93 80 70 61 4 x 4 W 2.9 x W 2.9 0.087 400 400 366 289 234 193 162 138 119 104 91 6 x 6 W 2.1 x W 2.1 0.042* 390 287 219 173 140 116 97 83 71 62 6 x 6 W 2.9 x W 2.9 0.058* 400 392 300 237 192 158 133 113 98 85 4 x 4 W 2.9 x W 2.9 0.087 400 400 400 352 285 235 198 168 145 126 6 x 6 W 2.9 x W 2.9 0.058* 400 400 352 278 225 186 156 133 115 4 x 4 W 2.9 x W 2.9 0.087 400 400 400 400 335 277 233 198 171 4 x 4 W 4.0 x W 4.0 0.120 400 400 400 400 400 377 317 270 232 6 x 6 W 2.9 x W 2.9 0.058* 400 400 400 320 259 214 180 153 132 4 x 4 W 2.9 x W 2.9 0.087 400 400 400 400 386 319 268 228 197 4 x 4 W 4.0 x W 4.0 0.120 400 400 400 400 400 400 365 311 268 6 x 6 W 2.9 x W 2.9 0.058* 400 400 400 362 293 242 203 173 4 x 4 W 2.9 x W 2.9 0.087* 400 400 400 400 400 361 303 258 4 x 4 W 4.0 x W 4.0 0.120 400 400 400 400 400 400 400 352 Notes: 1. *(As) does not meet ACI criteria for temperature and shrinkage reinforcement (0.0018Ac).

5. Deck Gages recommended are for normal weight concrete and based on SDI criteria for unshored spans. 5 1/2 6 3 1/2 4 4 1/2 5 Slab Depth (in.) Reinforcement

Recommended Gage Key: 22 Gage 20 Gage 18 Gage

• Type 1.5 FD deck is used extensively in floor construction as an economical form to support concrete slabs during construction. Floor systems using 1.5 FD deck enables the designer to space the structural members to over 7'-0" o.c. without any additional shoring.

• Type 1.5 FD deck is manufactured from steel conforming to ASTM A1008-00 Grades C, D or E or from A653/A653M-00 structural quality grade SQ33 or higher. The minimum yield strength used by NMBS is 33 KSI.

• Refer to Figure 4 on page 204 for minimum attachment requirements to supporting structural members. Side laps are to be fastened together between supports, at a maximum spacing of 36" o.c. whenever the deck span exceeds 5'-0". Connections can be made either by welding using a minimum 5/8" diameter puddle weld or properly designed mechanical fasteners.

DECK DESIGN GUIDE DECK DESIGN GUIDE FORM DECKS FORM DECKS