University:
Concordia University Wisconsin
Course:
ENGR 1010 | Engineering Introduction, Design and Ethics
Academic year:

2019
Views:

243

Pages:

6
Author:

Alma Stephenson

AISC_Part 3_pps. 62-131 7/1/08 1:32 PM Page 115 3–115 Available Moment, Mn /Ω (2 kip-ft increments) φMn (3 kip-ft increments) Fy = 50 ksi Cb = 1 Mn/Ω φM n kip-ft kip-ft ASD LRFD 600 900 590 885 580 870 570 855 560 840 550 825 540 810 530 795 520 780 510 765 500 750 Table 3–10 (continued) W Shapes Available Moment vs. Unbraced Length 6 8 10 12 14 16 18 Unbraced Length (0.5-ft increments) 20 22 AISC_Part 3_pps. 62-131 7/1/08 1:32 PM Page 116 3–116 Available Moment, Mn /Ω (2 kip-ft increments) φMn (3 kip-ft increments) Fy = 50 ksi Cb = 1 Mn/Ω φM n kip-ft kip-ft ASD LRFD 600 900 590 885 580 870 570 855 560 840 550 825 540 810 530 795 520 780 510 765 500 750 Table 3–10 (continued) W Shapes Available Moment vs. Unbraced Length 22 24 26 28 30 32 34 Unbraced Length (0.5-ft increments) 36 38 AISC_Part 3_pps. 62-131 7/1/08 1:32 PM Page 117 3–117 Available Moment, Mn /Ω (2 kip-ft increments) φMn (3 kip-ft increments) Fy = 50 ksi Cb = 1 Mn/Ω φM n kip-ft kip-ft ASD LRFD 500 750 490 735 480 720 470 705 460 690 450 675 440 660 430 645 420 630 410 615 400 600 Table 3–10 (continued) W Shapes Available Moment vs. Unbraced Length 6 8 10 12 14 16 18 Unbraced Length (0.5-ft increments) 20 22 AISC_Part 3_pps. 62-131 7/1/08 1:32 PM 118 DESIGN OF FLEXURAL MEMBERS 3–118 Fy = 50 ksi Cb = 1 Mn/Ω φM n kip-ft kip-ft ASD LRFD Available Moment, Mn /Ω (2 kip-ft increments) φMn (3 kip-ft increments) Page 500 750 490 735 480 720 470 705 460 690 450 675 440 660 430 645 420 630 410 615 400 600 Table 3–10 (continued) W Shapes Available Moment vs. Unbraced Length 22 24 26 28 30 32 34 Unbraced Length (0.5-ft increments) 36 38 AISC_Part 3_pps. 62-131 7/1/08 1:32 PM Page 119 3–119 Available Moment, Mn /Ω (2 kip-ft increments) φMn (3 kip-ft increments) Fy = 50 ksi Cb = 1 Mn/Ω φM n kip-ft kip-ft ASD LRFD 400 600 390 585 380 570 370 555 360 540 350 525 340 510 330 495 320 480 310 465 300 450 Table 3–10 (continued) W Shapes Available Moment vs. Unbraced Length 6 8 10 12 14 16 18 Unbraced Length (0.5-ft increments) 20 22 AISC_Part 3_pps. 62-131 7/1/08 1:32 PM 120 DESIGN OF FLEXURAL MEMBERS 3–120 Fy = 50 ksi Cb = 1 Mn/Ω φM n kip-ft kip-ft ASD LRFD Available Moment, Mn /Ω (2 kip-ft increments) φMn (3 kip-ft increments) Page 400 600 390 585 380 570 370 555 360 540 350 525 340 510 330 495 320 480 310 465 300 450 Table 3–10 (continued) W Shapes Available Moment vs. Unbraced Length 22 24 26 28 30 32 34 Unbraced Length (0.5-ft increments) 36 38