Deflection=<LiveLoad/480 Deflection = < Total Load/240
BeamSpan,Feet
4
6
8
10
12
14
16
18
20
24
28
32
1400LSB350-134
7649
5099
3824
3059
2550
1734
1162
816
595
344
217
145
1400LSB350-118
5291
3527
2645
2116
1764
1512
1033
725
529
306
193
129
1400LSB350-98
3031
2020
1515
1212
1010
866
758
600
438
253
159
107
1200LSB350-134
7649
5099
3824
3059
1937
1220
817
574
418
242
153
102
1200LSB350-118
5940
3960
2970
2376
1692
1066
714
501
365
212
133
89
1200LSB350-98
3689
2460
1845
1476
1230
892
598
420
306
177
111
75
1000LSB300-118
5940
3960
2970
1661
961
605
405
285
208
120
76
51
1000LSB300-98
4097
2731
2049
1420
822
518
347
244
178
103
65
43
1000LSB300-79
2339
1559
1170
936
622
392
262
184
134
78
49
800LSB250-98
4097
2731
1400
717
415
261
175
123
90
52
800LSB250-79
2662
1775
1135
581
336
212
142
100
73
800LSB250-59
1218
812
609
433
250
158
106
74
54
Notes:
1. Yield strength shall be a minimum of 50 ksi.
2. Deflection Limit: L/480 for live loads and L/240 for total loads
3. Web stiffeners are required at each end, otherwise web crippling shall be checked..
