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Type S Form Deck

Type S Form Deck

Type S Deck is formed to yield a continuous pattern of 9/16” high ribs on 2.67”centers and engineered for maximum structural stiffness.  This form deck can be used when a non-composite slab is required and the clear span is short.  S Deck is available in stainless steel and galvanized steel.

Section Properties (Fy=80 ksi)
Gage Design Thickness Weight (psf)Glv Ip(In4) In(In4) Sp(In3) Sn(In3)

28

.0149 0.85 0.0116 0.0113 0.0356 0.037

26

.0179 1.02 0.014 0.0139 0.0449 0.045

24

.0238 1.30 0.0186 0.0186 0.0607 0.0602

22

.0295 1.55 0.0231 0.023 0.0747 0.0742
Section properties calculated in accordance with AISI specifications

Slab Depth

Gage

Weight PSF

NW Concrete

Weight PSF

LW Concrete 110 PCF

1 Span 2 Span 3 Span 1 Span 2 Span 3 Span


2.0”

28

23

2-3 2-10 2-11

17

2-4 3-0 3-0
26

23

2-9 3-6 3-7

18

2-10 3-8 3-9
24

23

3-5 4-6 4-6

18

3-7 4-8 4-9
22

23

4-0 5-3 5-4

18

4-3 5-7 5-7


2.5”

28

29

2-2 2-9 2-10

22

2-3 2-10 2-11
26

29

2-7 3-5 3-5

22

2-9 3-7 3-7
24

29

3-3 4-3 4-4

22

3-6 4-6 4-7
22

29

3-10 5-0 5-1

23

4-0 5-3 5-4


3.0”

28

35

2-1 2-8 2-8

27

2-2 2-10 2-10
26

35

2-6 3-3 3-4

27

2-8 3-5 3-6
24

35

3-1 4-1 4-2

27

3-4 4-4 4-5
22

35

3-7 4-9 4-10

27

3-11 5-1 5-2


3.5”

28

41

2-0 2-7 2-7

31

2-1 2-9 2-9
26

41

2-5 3-2 3-2

31

2-7 3-4 3-5
24

41

3-0 3-11 4-0

32

3-2 4-2 4-3
22

42

3-5 4-7 4-7

32

3-9 4-11 4-11


4.0”

28

47

1-11 2-6 2-7

36

2-1 2-8 2-8
26

47

2-4 3-1 3-1

36

2-6 3-2 3-2
24

47

2-10 3-9 3-10

36

3-1 4-1 4-1
22

48

3-4 4-5 4-5

36

3-7 4-9 4-10


4.5”

28

53

1-10 2-5 2-6

40

2-0 2-7 2-8
26

53

2-3 3-0 3-0

40

2-4 3-3 3-3
24

53

2-9 3-8 3-9

41

3-0 3-11 4-0
22

54

3-2 4-3 4-3

41

3-6 4-7 4-8
5.0” 28

59

1-10 2-5 2-5

45

1-11 2-6 2-7
26

59

2-2 2-11 2-11

45

2-4 3-1 3-2
24

59

2-8 3-7 3-7

45

2-11 3-10 3-11
22

60

3-1 4-1 4-2

46

3-4 4-5 4-6
Span Condition Gage Design Criteria Uniform Total Load in Pounds Per Square Foot (Dead and Live)
2’-0” 2’-6” 3’-0” 3’-6” 4’-0” 4’-6” 5’-0” 5’-6” 6’-0”

One

28
36000 211 135 94 69 52 41 33

L/240 94 48 28





L/180 126 64 37 23





26
36000 267 171 118 87 66 52 42

L/240 114 58 33 21




L/180 152 77 45 28





24
36000 * 231 160 118 90 71 57 47 40
L/240 151 77 45 28




L/180 202 103 60 37 25




22
36000 * 284 197 145 111 87 71 58 49
L/240 188 96 55 35 23



L/180 251 128 74 46 31



Span Condition Gage Design Criteria Uniform Total Load in Pounds Per Square Foot (Dead and Live)
2’-0” 2’-6” 3’-0” 3’-6” 4’-0” 4’-6” 5’-0” 5’-6” 6’-0”

Two

28
36000 221 142 98 72 55 43 35

L/240 228 117 67 42 28 20


L/180 * 156 90 56 38 26



26
36000 270 173 120 88 67 53


L/240 275 140 81 51 34 24


L/180 * 187 108 68 45 32



24
36000
231 160 118 90 71 57 47 40
L/240
187 108 68 45 32 23

L/180
249 144 91 61 42 31


22
36000
284 197 145 111 87 71 58 49
L/240
232 134 84 56 39 29 21
L/180
* 179 113 75 53 38 29
Span Condition Gage Design Criteria Uniform Total Load in Pounds Per Square Foot (Dead and Live)
2’-0” 2’-6” 3’-0” 3’-6” 4’-0” 4’-6” 5’-0” 5’-6” 6’-0”
Three or More 28 36000 273 177 123 90 69 54 44
L/240 179 92 53 33 22
L/180 239 122 71 44 29
26 36000 * 216 150 110 84 66 54
L/240 216 110 64 40 27
L/180 288 147 85 53 36
24 36000 * 289 200 147 112 89 72 59 50
L/240 287 147 85 53 35 25
L/180 * 196 113 71 47 33
22 36000 * 247 181 139 109 89 73 61
L/240 182 105 66 44 31 22
L/180 243 141 88 59 41 30

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