Deflection=<LiveLoad/360 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
2033
1549
1088
793
459
289
194
1400LSB350-118
5291
3527
2645
2116
1764
1512
1323
967
705
408
257
172
1400LSB350-98
3031
2020
1515
1212
1010
866
758
673
583
338
213
142
1200LSB350-134
7649
5099
3824
3059
2287
1627
1090
765
558
323
203
136
1200LSB350-118
5940
3960
2970
2376
1980
1421
952
668
487
282
178
119
1200LSB350-98
3689
2460
1845
1476
1230
1054
797
560
408
236
149
100
1000LSB300-118
5940
3960
2970
1958
1281
807
541
380
277
160
101
68
1000LSB300-98
4097
2731
2049
1632
1096
690
462
325
237
137
86
58
1000LSB300-79
2339
1559
1170
936
780
522
350
246
179
104
65
44
800LSB250-98
4097
2731
1647
956
553
348
233
164
119
69
44
800LSB250-79
2662
1775
1331
775
449
282
189
133
97
56
800LSB250-59
1218
812
609
487
334
210
141
99
72
42
Notes:
1. Yield strength shall be a minimum of 50 ksi.
2. Deflection Limit: L/360 for live loads and L/240 for total loads
3. Web stiffeners are required at each end, otherwise web crippling shall be checked..
