HSS beam_load_tables_brochure - Pirate4x4.Com

HSS Beam Load Tables
Square Structural Steel Tubing
Total Allowable Uniform Load in Kips for Beams with Lateral Support
Fy=46
y
x
x
y
ERW
Nominal Size
16 X 16
Nominal Size
14 X 14
Wall Thickness 5/8
∆
1/2
∆
3/8
∆
5/16
Weight Per Foot 127.37 Inches 103.30 Inches 78.52 Inches 65.87
Design Wall Thickness 0.581 0.465 0.349 * 0.291*
∆
Inches
Wall Thickness
Weight Per Foot
Design Wall Thickness
5/8 1/2 3/8 5/16
∆
∆
110.36 89.68 Inches 68.31 Inches 57.36
0.581 0.465 0.349 * 0.291*
∆
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
26
27
28
29
30
31
32
33
34
35
36
37
548 0.03 411 0.03 343 0.02
684 0.05 519 0.04 372 0.04 289 0.04
577 0.07 432 0.06 310 0.06 241 0.05
494 0.10 371 0.09 265 0.08 207 0.07
433 0.13 324 0.11 232 0.11 181 0.10
385 0.16 288 0.14 206 0.13 161 0.12
346 0.20 259 0.18 186 0.17 145 0.15
315 0.24 236 0.22 169 0.20 131 0.18
288 0.28 216 0.26 155 0.24 121 0.22
266 0.33 200 0.30 143 0.28 111 0.26
247 0.38 185 0.35 133 0.32 103 0.30
231 0.44 173 0.40 124 0.37 96 0.34
216 0.50 162 0.46 116 0.42 90 0.39
204 0.57 153 0.52 109 0.48 85 0.44
192 0.64 144 0.58 103 0.54 80 0.49
182 0.71 137 0.64 98 0.60 76 0.55
173 0.79 130 0.71 93 0.66 72 0.61
165 0.87 124 0.79 88 0.73 69 0.67
157 0.95 118 0.86 84 0.80 66 0.73
150 1.04 113 0.94 81 0.87 63 0.80
144 1.13 108 1.03 77 0.95 60 0.87
138 1.23 104 1.12 74 1.03 58 0.95
133 1.33 100 1.21 71 1.12 56 1.03
128 1.43 96 1.30 69 1.20 54 1.11
124 1.54 93 1.40 66 1.29 52 1.19
119 1.65 89 1.50 64 1.39 50 1.28
115 1.77 86 1.61 62 1.49 48 1.37
112 1.89 84 1.71 60 1.59 47 1.46
108 2.01 81 1.83 58 1.69 45 1.55
105 2.14 79 1.94 56 1.80 44 1.65
102 2.27 76 2.06 55 1.91 43 1.76
99 2.40 – – – – – –
90 2.19 74 2.19 53 2.02 41 1.86
96 2.54 – – – – – –
87 2.31 72 2.31 52 2.14 40 1.97
94 2.69 – – – – – –
85 2.44 70 2.44 50 2.26 39 2.08
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
26
27
28
29
30
31
32
599 479 0.04 360 0.03 291 0.03
518 429 0.06 297 0.05 233 0.05
432 358 0.08 247 0.07 194 0.07
370 306 0.11 212 0.10 166 0.09
324 268 0.14 185 0.13 145 0.12
288 238 0.18 165 0.16 129 0.15
259 215 0.22 148 0.20 116 0.18
236 195 0.27 135 0.24 106 0.22
216 179 0.32 124 0.29 97 0.27
199 165 0.38 114 0.34 89 0.31
185 153 0.44 106 0.39 83 0.36
173 143 0.50 99 0.45 78 0.41
162 134 0.57 93 0.51 73 0.47
152 126 0.65 87 0.58 68 0.53
144 119 0.73 82 0.65 65 0.60
136 113 0.81 78 0.72 61 0.66
130 107 0.90 74 0.80 58 0.74
123 102 0.99 71 0.88 55 0.81
118 98 1.09 67 0.97 53 0.89
113 93 1.19 64 1.05 51 0.97
108 89 1.29 62 1.15 48 1.06
104 86 1.40 59 1.25 47 1.15
100 83 1.52 57 1.35 45 1.24
96 79 1.64 55 1.45 43 1.34
93 77 1.76 53 1.56 42 1.44
89 74 1.89 51 1.68 40 1.55
86 72 2.02 49 1.79 39 1.66
84 69 2.16 – – – –
76 63 1.96 48 1.92 38 1.77
81 67 2.30 – – – –
74 61 2.09 46 2.04 36 1.89
WEB SHEAR AND PROPERTY VALUES
V, kips
342 274 205 171
S x , In. 3 171 141 101 ** 78.6 **
V, kips
299 240 180 150
S x , In. 3 128 106 80.6 ** 63.2 **
Loads above heavy horizontal line based upon maximum shear stress, F v , equal to 0.40 F y .
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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