12 HRSSP 3rd Ed. December 2003 onesteel market mills Universal Beams Table 15 Universal Beams Dimensions and Properties by I Designation Depth kam 610 UB 125 113 101 530UB 92.4 82.0 460 UB 82.1 74.6 67.1 410 UB 59.7 53.7 403 360 UB 56.7 50.7 44.7 310UB 462 40.4 32.0 250 UB 37.3 31.4 25.7 200UB 29.8 25.4 22.3 18.2 180 UB 22.2 18.1 16.1 150 UB 18.0 Ēཎྜོ །ཚི⌘ཉྙསྐུ ཿ ཨཱ82དྷནྟརྨཱ ཝཿཤྩ ཥྨབྷུཤྩ ཀྰ ཤྩ Flange Sec- Width Thick- Web Root Depth Thick- Rad- Bet- ness ius wee d₁ Grass Area of D) Cross About x-axis About y-axis Torsion Warp- Designation Con- ing stant Con- tion ness Flanges Section start d by If Կա क "w 24 Ag k Zx Sx Гу Zy Sy ly J W mm mm mm mm mm mm mm² 106mm 103mm3 103mm3 mm 10mm 103mm3 103mm3 mm 103mm4 109mm6 612 229 19.6 11.9 14.0 572 48.1 5.54 16000 986 3230 3680 249 39.3 343 536 49.6 1560 3450 610UB 125 607 228 17.3 11.2 14.0 572 51.1 627 14500 875 2880 3290 246 34.3 300 469 48.7 1140 2980 113 602 22B 14.B 10.6 14.0 572 54.0 7.34 13000 761 2530 2900 242 29.3 257 402 47.5 790 2530 101 533 209 15.6 102 14.0 502 492 6.37 11800 554 2080 2370 217 23.8 228 355 44.9 775 1590 530 UB 92.4 528 209 13.2 9.6 14.0 502 52.3 7.55 10500 477 1810 2070 213 20.1 193 301 43.8 526 1330 82.0 460 191 16.0 9.9 11.4 428 43.3 5.66 10500 372 1610 1840 188 18.6 195 303 422 701 919 460 UB 82.1 457 190 14.5 9.1 11.4 428 47.1 6.24 9520 335 1460 1660 188 16.6 175 271 41.8 530 815 74.6 454 190 12.7 8.5 11.4 428 50.4 7.15 8580 296 1300 1480 186 14.5 153 238 412 378 708 67.1 406 17B 12.B 7.B 11.4 381 48.B 6.65 7640 216 1060 1200 168 12.1 135 209 39.7 337 467 410 UB 59.7 178 10.9 7.6 11.4 381 50.1 7.82 6890 188 933 1060 165 10.3 115 179 38.6 234 394 53.7 359 172 13.0 B.D 11.4 333 41.6 6.31 7240 161 899 1010 149 11.0 12B 198 39.0 338 330 360 UB 56.7 356 171 11.5 73 11.4 333 45.6 7.12 6470 142 798 897 148 9.60 112 173 38.5 241 284 50.7 352 171 9.7 6.9 11.4 333 48.2 8.46 5720 121 689 777 146 8.10 94.7 146 37.6 161 237 44.7 307 166 118 6.7 11.4 284 423 6.75 5930 100 654 729 130 9.01 109 166 39.0 233 197 310 UB462 304 165 10.2 6.1 11.4 284 46.5 7.79 5210 86.4 569 633 129 7.65 92.7 142 38.3 157 165 40.4 149 8.0 5.5 13.0 282 51.3 8.97 4080 63.2 424 475 124 4.42 59.3 91.8 32.9 86.5 92.9 32.0 256 146 10.9 6.4 8.9 234 36.6 6.40 4750 55.7 435 486 108 5.66 77.5 119 34.5 158 85.2 250 UB 37.3 252 146 8.6 6.1 8.9 234 38.4 8.13 4010 44.5 354 397 105 4.47 612 942 33.4 89.3 65.9 31.4 248 124 B.D 5.0 12.0 232 46.4 7.44 3270 35.4 285 319 104 2.55 41.1 63.6 27.9 67.4 36.7 25.7 207 134 9.6 6.3 8.9 188 29.8 6.65 3820 29.1 281 316 87.3 3.86 57.5 884 31.8 105 37.6 200 UB 29.8 203 133 7.B 5.8 8.9 188 32.3 8.15 3230 23.6 232 260 85.4 3.06 46.1 70.9 30.8 62.7 29.2 25.4 202 133 7.0 5.0 8.9 188 37.5 9.14 2870 21.0 208 231 85.5 2.75 41.3 63.4 31.0 45.0 26.0 22.3 198 99 7.0 4.5 11.0 184 40.9 6.75 2320 15.8 160 180 82.6 1.14 23.0 35.7 22.1 38.6 10.4 18.2 179 90 10.0 6.0 8.9 159 26.5 4.20 2820 15.3 171 195 73.6 1.22 27.1 42.3 20.8 81.6 8.71 180 UB 22.2 175 90 8.0 5.0 8.9 159 31.8 5.31 2300 12.1 139 157 72.6 0.975 21.7 33.7 20.6 44.B 6.80 18.1 173 90 7.0 4.5 8.9 199 35.3 6.11 2040 10.6 123 138 72.0 0.853 19.0 29.4 20.4 31.5 5.89 16.1 155 75 9.5 6.0 B.D 136 22.7 3.63 2300 9.06 117 135 62.B 0.672 17.9 28.2 17.1 60.5 3.56 150 UB18.0 14.0 150 75 7.0 5.0 8.0 136 27.2 5.00 1780 6.66 88.8 102 61.1 0.495 13.2 20.8 16.6 28.1 2.53 14.0 Table 30.1 Deflection formulae for variously loaded beams Case 1 Beam and load Maximum deflection Occurs at: FL3 free end y= 3E1 2 L L free end y= Fa2 (3L-a) 6E1 3 free end FL3 F-WL 8EI 5 -늘 L FL³ 48E/ midspan Fa(3L2-4a2) midspan y= 24E1 6 F= WL y= 5FL3 384 El 7 midspan Fab(a+2b)√3a(a + 2b) a(a + 2b) y= x= 27EIL (where a > b) 3 Note: To obtain deflection in mm, F must be in N, E must be in MPa, / must be in mm, and L, a and b must be in mm.