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Composite Member Design — AISC 360-22
Beams · Encased & Filled columns · Chapter I · LRFD / ASD
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Composite Beam Cross-Section
b_eff = 105.0"
b_f = 6.5"
t_s=3.25"
h_r=3"
d = 20.8"
H = 27.1"
t_f=0.54"
t_w=0.38"
1 stud/rib Ø0.75" H=4.5"
W21X50 · Perpendicular deck · wr=6" · spacing s=10' span L=35'
Inputs
Results
Summary
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AISC Refs
1. Steel Section & Materials
Shape type
W-shape
HP-shape
Steel beam
W44X335
W44X290
W44X262
W44X230
W40X655
W40X593
W40X503
W40X431
W40X397
W40X372
W40X362
W40X324
W40X297
W40X277
W40X249
W40X215
W40X199
W40X392
W40X331
W40X327
W40X294
W40X278
W40X264
W40X235
W40X211
W40X183
W40X167
W40X149
W36X925
W36X853
W36X802
W36X723
W36X652
W36X529
W36X487
W36X441
W36X395
W36X361
W36X330
W36X302
W36X282
W36X262
W36X247
W36X231
W36X256
W36X232
W36X210
W36X194
W36X182
W36X170
W36X160
W36X150
W36X135
W33X387
W33X354
W33X318
W33X291
W33X263
W33X241
W33X221
W33X201
W33X169
W33X152
W33X141
W33X130
W33X118
W30X391
W30X357
W30X326
W30X292
W30X261
W30X235
W30X211
W30X191
W30X173
W30X148
W30X132
W30X124
W30X116
W30X108
W30X99
W30X90
W27X539
W27X368
W27X336
W27X307
W27X281
W27X258
W27X235
W27X217
W27X194
W27X178
W27X161
W27X146
W27X129
W27X114
W27X102
W27X94
W27X84
W24X370
W24X335
W24X306
W24X279
W24X250
W24X229
W24X207
W24X192
W24X176
W24X162
W24X146
W24X131
W24X117
W24X104
W24X103
W24X94
W24X84
W24X76
W24X68
W24X62
W24X55
W21X275
W21X248
W21X223
W21X201
W21X182
W21X166
W21X147
W21X132
W21X122
W21X111
W21X101
W21X93
W21X83
W21X73
W21X68
W21X62
W21X55
W21X48
W21X57
W21X50
W21X44
W18X311
W18X283
W18X258
W18X234
W18X211
W18X192
W18X175
W18X158
W18X143
W18X130
W18X119
W18X106
W18X97
W18X86
W18X76
W18X71
W18X65
W18X60
W18X55
W18X50
W18X46
W18X40
W18X35
W16X100
W16X89
W16X77
W16X67
W16X57
W16X50
W16X45
W16X40
W16X36
W16X31
W16X26
W14X873
W14X808
W14X730
W14X665
W14X605
W14X550
W14X500
W14X455
W14X426
W14X398
W14X370
W14X342
W14X311
W14X283
W14X257
W14X233
W14X211
W14X193
W14X176
W14X159
W14X145
W14X132
W14X120
W14X109
W14X99
W14X90
W14X82
W14X74
W14X68
W14X61
W14X53
W14X48
W14X43
W14X38
W14X34
W14X30
W14X26
W14X22
W12X336
W12X305
W12X279
W12X252
W12X230
W12X210
W12X190
W12X170
W12X152
W12X136
W12X120
W12X106
W12X96
W12X87
W12X79
W12X72
W12X65
W12X58
W12X53
W12X50
W12X45
W12X40
W12X35
W12X30
W12X26
W12X22
W12X19
W12X16
W12X14
W10X112
W10X100
W10X88
W10X77
W10X68
W10X60
W10X54
W10X49
W10X45
W10X39
W10X33
W10X30
W10X26
W10X22
W10X19
W10X17
W10X15
W10X12
W8X67
W8X58
W8X48
W8X40
W8X35
W8X31
W8X28
W8X24
W8X21
W8X18
W8X15
W8X13
W8X10
W6X25
W6X20
W6X15
W6X16
W6X12
W6X9
W6X8.5
W5X19
W5X16
W4X13
Yield stress
(Fy)
ksi
Concrete strength
(f'c)
ksi
Conc. unit weight
(wc)
lb/ft³
Stud Fu
(Fu,sa)
ksi
2. Geometry
Span
(L)
ft
Beam spacing
(s)
ft
Edge dist. L
(eL)
in
Edge dist. R
(eR)
in
Slab thickness
(ts)
in
Deck
Perp. ribs
Parallel ribs
No deck
Rib height
(hr)
in
Rib width
(wr)
in
3. Studs
Stud diameter
(dsa)
in
Studs / rib
(Nr)
emid-ht
(emid)
in
Studs (half span)
(N)
4. Loads (line loads)
Slab + deck DL
(wDslab)
kip/ft
Superimposed DL
(wSD)
kip/ft
Live load
(wL)
kip/ft
Construction LL
(wLc)
kip/ft