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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=50<br />

y<br />

x<br />

x<br />

y<br />

SAW<br />

Nominal Size<br />

24 X 24<br />

Nominal Size<br />

22 X 22<br />

Wall Thickness<br />

Weight Per Foot<br />

5/8<br />

∆<br />

1/2<br />

∆<br />

3/8<br />

191.78 Inches 156.28 Inches 118.53<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 />

174.76 Inches 142.67 Inches 108.32<br />

0.625 0.500 * 0.375 *<br />

∆<br />

Inches<br />

Design Wall Thickness<br />

Design Wall Thickness<br />

Span in Feet<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 />

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 />

51<br />

720 0.03<br />

1200 0.05 960 0.04 697 0.04<br />

1170 0.06 883 0.06 597 0.05<br />

1030 0.08 773 0.07 523 0.06<br />

911 0.10 687 0.09 464 0.08<br />

820 0.13 618 0.11 418 0.10<br />

745 0.15 562 0.14 380 0.12<br />

683 0.18 515 0.17 348 0.15<br />

631 0.21 475 0.19 322 0.17<br />

586 0.25 441 0.23 299 0.20<br />

547 0.28 412 0.26 279 0.23<br />

513 0.32 386 0.29 261 0.26<br />

482 0.37 364 0.33 246 0.29<br />

456 0.41 343 0.37 232 0.33<br />

432 0.46 325 0.42 220 0.36<br />

410 0.51 309 0.46 209 0.40<br />

390 0.56 294 0.51 199 0.45<br />

373 0.61 281 0.56 190 0.49<br />

357 0.67 269 0.61 182 0.53<br />

342 0.73 258 0.66 174 0.58<br />

328 0.79 247 0.72 167 0.63<br />

315 0.86 238 0.78 161 0.68<br />

304 0.92 229 0.84 155 0.74<br />

293 0.99 221 0.90 149 0.79<br />

283 1.06 213 0.97 144 0.85<br />

273 1.14 206 1.03 139 0.91<br />

256 1.30 193 1.18 131 1.03<br />

241 1.46 182 1.33 123 1.17<br />

228 1.64 172 1.49 116 1.31<br />

216 1.83 163 1.66 110 1.46<br />

205 2.02 155 1.84 105 1.62<br />

195 2.23 147 2.03 100 1.78<br />

186 2.45 140 2.23 95 1.96<br />

178 2.68 134 2.43 91 2.14<br />

171 2.91 129 2.65 87 2.33<br />

164 3.16 124 2.87 84 2.53<br />

161 3.29 121 2.99 82 2.63<br />

Span in Feet<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 />

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 />

47<br />

660 0.03<br />

1100 0.05 880 0.05 603 0.04<br />

991 0.07 763 0.06 517 0.06<br />

868 0.09 668 0.08 453 0.07<br />

771 0.11 593 0.11 402 0.09<br />

694 0.14 534 0.13 362 0.11<br />

631 0.17 485 0.16 329 0.14<br />

578 0.20 445 0.19 302 0.16<br />

534 0.24 411 0.22 278 0.19<br />

496 0.28 381 0.25 259 0.22<br />

463 0.32 356 0.29 241 0.26<br />

434 0.36 334 0.33 226 0.29<br />

408 0.41 314 0.38 213 0.33<br />

386 0.46 297 0.42 201 0.37<br />

365 0.51 281 0.47 191 0.41<br />

347 0.56 267 0.52 181 0.46<br />

330 0.62 254 0.57 172 0.50<br />

315 0.68 243 0.63 165 0.55<br />

302 0.75 232 0.69 157 0.60<br />

289 0.81 223 0.75 151 0.66<br />

278 0.88 214 0.81 145 0.71<br />

267 0.95 205 0.88 139 0.77<br />

257 1.03 198 0.95 134 0.83<br />

248 1.11 191 1.02 129 0.90<br />

239 1.19 184 1.09 125 0.96<br />

231 1.27 178 1.17 121 1.03<br />

217 1.44 167 1.33 113 1.17<br />

204 1.63 157 1.50 106 1.32<br />

193 1.83 148 1.68 101 1.48<br />

183 2.04 141 1.88 95 1.65<br />

174 2.26 134 2.08 91 1.83<br />

165 2.49 127 2.29 86 2.01<br />

158 2.73 121 2.51 82 2.21<br />

151 2.98 116 2.75 79 2.42<br />

148 3.12 114 2.87 77 2.52<br />

WEB SHEAR AND PROPERTY VALUES<br />

V, kips<br />

600 480 360<br />

S x , In. 3 410 ** 309 ** 209 **<br />

V, kips<br />

550 440 330<br />

S x , In. 3 347 267 ** 181 **<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 />

110

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