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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 />
12 X 6<br />
Nominal Size<br />
12 X 4<br />
Wall Thickness<br />
Weight Per Foot<br />
5/8 1/2 3/8 5/16 1/4 3/16<br />
∆<br />
67.82 55.66 42.79 36.10 29.23 Inches 22.18<br />
∆<br />
Inches<br />
Wall Thickness<br />
Weight Per Foot<br />
5/8 1/2 3/8 5/16 1/4 3/16<br />
59.32 48.85 37.69 31.84 25.82 19.63<br />
∆<br />
Inches<br />
Design Wall Thickness<br />
0.581 0.465 0.349 0.291 0.233 0.174<br />
Design Wall Thickness<br />
0.581 0.465 0.349 0.291 0.233 0.174<br />
Span in Feet<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 />
20<br />
21<br />
22<br />
23<br />
24<br />
25<br />
294 249 197 169 139 0.05 97 0.04<br />
235 199 158 135 111 0.07 78 0.06<br />
196 166 131 113 92 0.10 65 0.09<br />
168 142 113 96 79 0.14 55 0.13<br />
147 124 98 84 69 0.18 49 0.17<br />
131 110 88 75 62 0.23 43 0.21<br />
117 99 79 68 55 0.28 39 0.26<br />
107 90 72 61 50 0.34 35 0.31<br />
98 83 66 56 46 0.41 32 0.37<br />
90 76 61 52 43 0.48 – –<br />
82 70 55 47 39 0.44 30 0.44<br />
84 71 56 48 40 0.56 – –<br />
76 65 51 44 36 0.51 28 0.51<br />
78 66 53 45 37 0.64 – –<br />
71 60 48 41 34 0.58 26 0.58<br />
73 62 49 42 35 0.73 – –<br />
67 57 45 38 32 0.66 24 0.66<br />
69 58 46 40 33 0.82 – –<br />
63 53 42 36 30 0.75 23 0.75<br />
65 55 44 38 31 0.92 – –<br />
59 50 40 34 28 0.84 22 0.84<br />
62 52 41 36 29 1.03 – –<br />
56 48 38 32 27 0.93 20 0.93<br />
59 50 39 34 28 1.14 – –<br />
53 45 36 31 25 1.03 19 1.03<br />
56 47 38 32 26 1.25 – –<br />
51 43 34 29 24 1.14 18 1.14<br />
53 45 36 31 25 1.38 – –<br />
49 41 33 28 23 1.25 18 1.25<br />
51 43 34 29 24 1.50 – –<br />
46 39 31 27 22 1.37 17 1.37<br />
49 41 33 28 23 1.64 – –<br />
45 38 30 26 21 1.49 16 1.49<br />
47 40 32 27 22 1.78 – –<br />
43 36 29 25 20 1.62 16 1.62<br />
Span in Feet<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 />
20<br />
21<br />
22<br />
23<br />
24<br />
25<br />
224 192 154 132 109 84 0.05<br />
180 154 123 106 88 67 0.07<br />
150 128 103 88 73 56 0.10<br />
128 110 88 75 63 48 0.14<br />
112 96 77 66 55 42 0.18<br />
100 85 68 59 49 37 0.23<br />
91 78 62 53 44 34 0.21<br />
90 77 62 53 44 34 0.28<br />
82 70 56 48 40 31 0.26<br />
82 70 56 48 40 31 0.34<br />
74 63 51 44 36 28 0.31<br />
75 64 51 44 36 28 0.41<br />
68 58 47 40 33 26 0.37<br />
69 59 47 41 34 26 0.48<br />
63 54 43 37 31 24 0.44<br />
64 55 44 38 31 24 0.56<br />
58 50 40 34 28 22 0.51<br />
60 51 41 35 29 22 0.64<br />
54 47 37 32 27 20 0.58<br />
56 48 39 33 27 21 0.73<br />
51 44 35 30 25 19 0.66<br />
53 45 36 31 26 20 0.82<br />
48 41 33 28 23 18 0.75<br />
50 43 34 29 24 19 0.92<br />
45 39 31 27 22 17 0.84<br />
47 40 32 28 23 18 1.03<br />
43 37 29 25 21 16 0.93<br />
45 38 31 26 22 17 1.14<br />
41 35 28 24 20 15 1.03<br />
43 37 29 25 21 16 1.25<br />
39 33 27 23 19 15 1.14<br />
41 35 28 24 20 15 1.38<br />
37 32 25 22 18 14 1.25<br />
39 33 27 23 19 15 1.50<br />
35 30 24 21 17 13 1.37<br />
37 32 26 22 18 14 1.64<br />
34 29 23 20 17 13 1.49<br />
36 31 25 21 18 13 1.78<br />
33 28 22 19 16 12 1.62<br />
WEB SHEAR AND PROPERTY VALUES<br />
V, kips<br />
279 223 168 140 112 84<br />
S x , In. 3 53.4 45.2 35.8 30.7 25.2 19.4<br />
V, kips<br />
279 223 168 140 112 84<br />
S x , In. 3 40.8 34.9 28.0 24.0 19.9 15.3<br />
Loads in shaded area based upon maximum allowable bending stress, F b , equal to 0.60 F y .<br />
57
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