2611 ROCKEFELLER AVE ROCKEFELLER SQUARE 2 2024-08-12

I I I Beam Span Table - Roof Beams I Allowable Uniform Distributed Load in Pounds Per Lineal Foot(PLF) I Span Length in Feet Beam 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 4x6 HF#2 937 600 417 306 234 ` 185 150 124 104 - I 3 1/2 x 5 1/2 LSL 1541 986 685 503 369 259 189 142 109 - - 4x8 HF#2 1461 1038 721 529 405 320 259 214 180 154 132 115 101 3 1/2 x 71/4 LSL 2616 1674 1163 854 654 517 419 321 247 195 156 127 104 - 6x8 DF#2 2162 1384 961 706 541 427 346 286 240 205 176 154 135 120 107 I 2 11/16 x 9 1/4 PSL 2405 1924 1603 1374 1193 942 763 631 530 452 378 307 253 211 178 151 130 4x10 HF#2 1863 1490 1084 796 610 482 390 322 271 231 199 173 152 135 120 108 - 31/2 x 91/4 PSL 3600 2880 2400 2057 1785 1411 1143 944 789 620 497 404 333 277 234 199 170 I 51/4 x 91/4 PSL 5399 4319 3600 3085 2677 2115 1713 1416 1183 931 745 606 499 416 351 298 256 211/16 x 91/2 PSL 2470 1976 1647 1411 1235 991 802 663 557 475 409 334 275 229 193 164 141 3 1/2 x 9 1/2'LSL 3634 2907 2423 ::1893 1449 1145 927 766 643 506 405 329 271 226 191 162 139 I 31/2 x 91/2 PSL 3700 2960 2467 2114 1850 1482 1201 992 834 674 540 439 362 302 254 216 185 6x10 DF#2 3404 2219 1541 1132 867 685 555 458 385 328 283 247 217 192 171 154 139 5 1/4 x 9 1/2 PSL 5545 4436 3697 3169 2773 2224 1802 1489 1251 1011 810 658 543 452 381 324 278 7 x 91/2 PSL 7390 5912 4927 4223 3695 2966 2402 1985 1668 1349 1080 878 723 603 508 432 370 I 211/16 x11 1/4 PSL 2925 2340 1950 1671 1463 1300 1104 912 767 653 563 491 431 382 325 276 237 31/2 x111/4 LSL 4301 3441 2867 2458 2001 1581 1281 1058 889 758 653 547 450 375 316 269 231 3 112 x11 1/4 PSL 4382 3505 2921 2504 2191 1947 1653 1366 1148 978 843 729 600 501 422 359 307 I 6x12 DF#2 4123 3253 2259 1660 1271 1004 813 672 565 481 415 361 318 281 251 225 203 51/4 x11 1/4 PSL 6567 5253 4378 3752 3283 2918 2480 2050 1722 1468 1265 1097 904 754 635 540 463 2 11/16 x 11 7/8 PSL 3085 2468 2057 1763 1543 1371 1222 1010 849 723 624 543 478 423 377 324 278 3 1/2 x 11 7/8 LSL 4543 3634 3028 2596 2220 1754 1420 1174 986 841 725 631 530 441 372 316 271, 1 3 1/2 x 11 7/8 PSL 4623 3698 3082 2642 2312 2055 1831 1513 1271 1083 934 814 709 591 498 423 363 5 1/4 x 11 7/8 PSL - 5548 4623 3963 3467 3082 2747 2270 1908 1626 1402 1221 1063 887 747 635 544 7 x11 7/8 PSL - - 6160 5280 4620 4107 3663 3027 2543 2167 1869 1628 1411 1176 991 842 722 I Notes: 1. This table is applicable for Simple Span beams with uniformly distributed loads(no point loads) I 2. Table values are based on the limiting beam shear&moment capacities,as well as deflection 3. The deflection limit used in the above table is(L/180 Total Load)and(L/240 Snow Load) 4. This table is applicable for WLLIWOL<=3.0 5. Table values include the Size Factor(CF)and the Load Duration Factor(Co) I I =Q Description ByDale n Beam Span Table ATN01/07/20 Checked Date IENGINEERING Scale Sheet No. 250 Ath Ave.South Suite200 Project Rockefeller Square Job No 1.03 Edmonds,WA98020 20460.10 I 1.04 I