HSS beam_load_tables_brochure - Pirate4x4.Com

HSS Beam Load Tables
Rectangular Structural Steel Tubing
Total Allowable Uniform Load in Kips for Beams with Lateral Support
Fy=50
y
x
y
ERW
x
Nominal Size
Wall Thickness
Weight Per Foot
Design Wall Thickness
12 X 8
5/8
76.33
1/2
62.46
3/8
47.90
5/16
40.35
∆
Inches
1/4
32.63
∆
Inches
3/16
24.73
0.581 0.465 0.349 0.291 0.233 0.174 *
∆
Inches
Span in Feet
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
364 305 240 206 0.05 153 0.04 108 0.04
291 244 192 165 0.07 122 0.06 86 0.06
242 204 160 137 0.10 102 0.09 72 0.09
208 174 137 118 0.14 87 0.13 61 0.12
182 153 120 103 0.18 77 0.17 54 0.15
162 136 107 91 0.23 68 0.21 48 0.19
145 122 96 82 0.28 61 0.26 43 0.24
132 111 87 75 0.34 56 0.31 39 0.29
121 102 80 69 0.41 51 0.37 36 0.34
112 94 74 63 0.48 47 0.44 33 0.40
104 87 69 59 0.56 44 0.51 31 0.47
97 81 64 55 0.64 41 0.58 29 0.54
91 76 60 51 0.73 38 0.66 27 0.61
86 72 57 48 0.82 – – – –
78 65 51 44 0.75 36 0.75 25 0.69
81 68 53 46 0.92 – – – –
73 62 49 42 0.84 34 0.84 24 0.77
77 64 51 43 1.03 – – – –
70 58 46 39 0.93 32 0.93 23 0.86
73 61 48 41 1.14 – – – –
66 56 44 37 1.03 31 1.03 22 0.95
69 58 46 39 1.25 – – – –
63 53 42 36 1.14 29 1.14 20 1.05
66 56 44 37 1.38 – – – –
60 50 40 34 1.25 28 1.25 20 1.15
63 53 42 36 1.50 – – – –
57 48 38 33 1.37 27 1.37 19 1.26
61 51 40 34 1.64 – – – –
55 46 36 31 1.49 26 1.49 18 1.37
58 49 38 33 1.78 – – – –
53 44 35 30 1.62 24 1.62 17 1.49
WEB SHEAR AND PROPERTY VALUES
V, kips
279 223 168 140 112 84
S x , In. 3 66.1 55.5 43.7 37.4 30.6 21.5 **
Loads in shaded area based upon maximum allowable bending stress, F b , equal to 0.60 F y .
* Slender element section. Width-thickness ratio exceeds AISC “Specification” Section B5.1 limiting value of 238/ Fy.
** Modified value of section modulus calculated in accordance with AISC “Specification” Appendix Section B5.2.b.
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