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<strong>HSS</strong> Beam Load Tables<br />
Rectangular Structural Steel Tubing<br />
Total Allowable Uniform Load in Kips for Beams with Lateral Support<br />
Fy=50<br />
y<br />
x<br />
y<br />
ERW<br />
x<br />
Nominal Size<br />
Wall Thickness<br />
Weight Per Foot<br />
Design Wall Thickness<br />
9 X 5<br />
5/8 1/2 3/8 5/16 1/4 3/16<br />
50.81 42.05 32.58 27.59 22.42 17.08<br />
0.581 0.465 0.349 0.291 0.233 0.174<br />
∆<br />
Inches<br />
Span in Feet<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
10<br />
11<br />
12<br />
13<br />
14<br />
15<br />
16<br />
17<br />
18<br />
19<br />
326 281 226 195 162 125 0.02<br />
217 187 150 130 108 84 0.03<br />
163 140 113 97 81 63 0.06<br />
130 112 90 78 65 50 0.09<br />
109 94 75 65 54 42 0.14<br />
93 80 64 56 46 36 0.19<br />
81 70 56 49 40 31 0.24<br />
72 62 50 43 36 28 0.31<br />
65 56 45 39 32 25 0.38<br />
59 51 41 35 29 23 0.46<br />
54 46 37 32 27 21 0.42<br />
54 47 38 32 27 21 0.55<br />
49 43 34 30 25 19 0.50<br />
50 43 35 30 25 19 0.64<br />
46 39 32 27 23 18 0.58<br />
47 40 32 28 23 18 0.74<br />
42 36 29 25 21 16 0.68<br />
43 37 30 26 22 17 0.85<br />
39 34 27 24 20 15 0.78<br />
41 35 28 24 20 16 0.97<br />
37 32 26 22 18 14 0.88<br />
38 33 27 23 19 15 1.10<br />
35 30 24 21 17 13 1.00<br />
36 31 25 22 18 14 1.23<br />
33 28 23 20 16 13 1.12<br />
34 30 24 20 17 13 1.37<br />
31 27 22 19 15 12 1.24<br />
WEB SHEAR AND PROPERTY VALUES<br />
V, kips<br />
209 167 126 105 84 63<br />
S x , In. 3 29.6 25.5 20.5 17.7 14.7 11.4<br />
Loads above heavy horizontal line based upon maximum shear stress, F v , equal to 0.40 F y .<br />
Loads in shaded area based upon maximum allowable bending stress, F b , equal to 0.60 F y .<br />
63