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HSS beam_load_tables_brochure - Pirate4x4.Com

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<strong>HSS</strong> Beam Load Tables<br />

Square Structural Steel Tubing<br />

Total Allowable Uniform Load in Kips for Beams with Lateral Support<br />

Fy=46<br />

y<br />

x<br />

x<br />

y<br />

SAW<br />

Nominal Size<br />

32 X 32<br />

Nominal Size<br />

30 X 30<br />

Wall Thickness<br />

Weight Per Foot<br />

5/8<br />

∆<br />

1/2<br />

∆<br />

3/8<br />

259.83 Inches 210.72 Inches 159.37<br />

0.625 * 0.500 * 0.375 *<br />

∆<br />

Inches<br />

Wall Thickness<br />

Weight Per Foot<br />

5/8<br />

∆<br />

1/2<br />

∆<br />

3/8<br />

242.82 Inches 197.11 Inches 149.16<br />

0.625 * 0.500 * 0.375 *<br />

∆<br />

Inches<br />

Design Wall Thickness<br />

Design Wall Thickness<br />

Span in Feet<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 />

26<br />

27<br />

28<br />

29<br />

30<br />

32<br />

34<br />

36<br />

38<br />

40<br />

42<br />

44<br />

46<br />

48<br />

50<br />

54<br />

58<br />

62<br />

66<br />

70<br />

74<br />

1180 0.03 883 0.03<br />

1470 0.05 1160 0.05 782 0.04<br />

1380 0.06 1030 0.06 695 0.05<br />

1240 0.08 927 0.07 626 0.06<br />

1130 0.09 843 0.09 569 0.08<br />

1040 0.11 773 0.10 521 0.09<br />

957 0.13 713 0.12 481 0.11<br />

888 0.15 662 0.14 447 0.12<br />

829 0.18 618 0.16 417 0.14<br />

777 0.20 580 0.18 391 0.16<br />

732 0.23 546 0.21 368 0.18<br />

691 0.25 515 0.23 348 0.20<br />

655 0.28 488 0.26 329 0.23<br />

622 0.31 464 0.28 313 0.25<br />

592 0.35 442 0.31 298 0.28<br />

565 0.38 422 0.34 284 0.30<br />

541 0.42 403 0.38 272 0.33<br />

518 0.45 386 0.41 261 0.36<br />

498 0.49 371 0.45 250 0.39<br />

478 0.53 357 0.48 241 0.42<br />

461 0.57 343 0.52 232 0.46<br />

444 0.62 331 0.56 223 0.49<br />

429 0.66 320 0.60 216 0.53<br />

415 0.71 309 0.64 209 0.56<br />

389 0.80 290 0.73 196 0.64<br />

366 0.91 273 0.82 184 0.72<br />

346 1.02 258 0.92 174 0.81<br />

327 1.13 244 1.03 165 0.90<br />

311 1.26 232 1.14 156 1.00<br />

296 1.38 221 1.26 149 1.10<br />

283 1.52 211 1.38 142 1.21<br />

270 1.66 202 1.51 136 1.33<br />

259 1.81 193 1.64 130 1.44<br />

249 1.96 185 1.78 125 1.57<br />

230 2.29 172 2.08 116 1.83<br />

214 2.64 160 2.40 108 2.11<br />

201 3.02 150 2.74 101 2.41<br />

188 3.42 141 3.10 95 2.73<br />

178 3.84 132 3.49 89 3.07<br />

168 4.30 125 3.90 85 3.43<br />

Span in Feet<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 />

26<br />

27<br />

28<br />

29<br />

30<br />

32<br />

34<br />

36<br />

38<br />

40<br />

42<br />

44<br />

46<br />

48<br />

50<br />

54<br />

58<br />

62<br />

66<br />

70<br />

828 0.02<br />

1100 0.04 804 0.03<br />

1380 0.06 1040 0.05 704 0.04<br />

1240 0.07 926 0.06 626 0.06<br />

1120 0.09 834 0.08 563 0.07<br />

1020 0.10 758 0.09 512 0.08<br />

932 0.12 695 0.11 469 0.10<br />

861 0.15 641 0.13 433 0.12<br />

799 0.17 595 0.15 402 0.13<br />

746 0.19 556 0.17 375 0.15<br />

699 0.22 521 0.20 352 0.18<br />

658 0.25 490 0.22 331 0.20<br />

622 0.28 463 0.25 313 0.22<br />

589 0.31 439 0.28 296 0.25<br />

559 0.34 417 0.31 282 0.27<br />

533 0.38 397 0.34 268 0.30<br />

509 0.42 379 0.38 256 0.33<br />

486 0.45 362 0.41 245 0.36<br />

466 0.50 347 0.45 235 0.40<br />

447 0.54 333 0.49 225 0.43<br />

430 0.58 321 0.53 217 0.46<br />

414 0.63 309 0.57 209 0.50<br />

400 0.67 298 0.61 201 0.54<br />

386 0.72 287 0.65 194 0.58<br />

373 0.77 278 0.70 188 0.62<br />

350 0.88 260 0.80 176 0.70<br />

329 0.99 245 0.90 166 0.79<br />

311 1.11 232 1.01 156 0.89<br />

294 1.24 219 1.12 148 0.99<br />

280 1.38 208 1.24 141 1.10<br />

266 1.52 198 1.37 134 1.21<br />

254 1.66 189 1.50 128 1.33<br />

243 1.82 181 1.64 122 1.45<br />

233 1.98 174 1.79 117 1.58<br />

224 2.15 167 1.94 113 1.71<br />

207 2.51 154 2.27 104 2.00<br />

193 2.89 144 2.61 97 2.31<br />

180 3.30 134 2.99 91 2.64<br />

170 3.74 126 3.39 85 2.99<br />

160 4.21 119 3.81 80 3.36<br />

WEB SHEAR AND PROPERTY VALUES<br />

V, kips<br />

736 589 442<br />

S x , In. 3 676 ** 504 ** 340 **<br />

V, kips<br />

690 552 414<br />

S x , In. 3 608 ** 453 ** 306 **<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 />

* Slender element section. Width-thickness ratio exceeds AISC “Specification” Section B5.1 limiting value of 238/ Fy.<br />

** Modified value of section modulus calculated in accordance with AISC “Specification” Appendix Section B5.2.b.<br />

98

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