Portal Method Problem: for the frame below, assume Li=L2=8ft, L3=L4=12ft, h=12 ft; Pl=P2=25k, P3=20k; and E=29,000 ksi f
Posted: Mon Apr 25, 2022 9:19 am
- Portal Method Problem For The Frame Below Assume Li L2 8ft L3 L4 12ft H 12 Ft Pl P2 25k P3 20k And E 29 000 Ksi F 1 (64.87 KiB) Viewed 33 times
- Portal Method Problem For The Frame Below Assume Li L2 8ft L3 L4 12ft H 12 Ft Pl P2 25k P3 20k And E 29 000 Ksi F 2 (468.88 KiB) Viewed 33 times
solution.
Portal Method Problem: for the frame below, assume Li=L2=8ft, L3=L4=12ft, h=12 ft; Pl=P2=25k, P3=20k; and E=29,000 ksi for all beams and columns. Also assume that beams have the size of W24x84 for the two stories, W21x50 for the third story, and W14x211 for all the columns. P R S т P3 h K L M N P2 h F H H 1 J PL A B D E Li L2 L3 L4 Part a: use the portal method to solve the reaction forces and the moment diagram of the frame. (15%) Part b: the horizontal displacement of points T, O and J; (20%)
IS کا Portal Method 20 36 IS 20K 15. Story 3 K 6256M 6780 I Les H los H 105 52.5. all 1878 48.73 25k 67.66 67.56N story zgol 8613 86.28 th 25-2 33.78 67.56 67.56 67.56 107.56 Story 1 th A E -525 105 52.5 t Lit Lat 2 Ly & 8 8 12 n p5ܙܠܠ los loc !!