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Posted: **Tue Apr 26, 2022 1:32 pm**

: 16 1 Determine The Structure Stiffness Matrix K For The Frame Assume 1 And 3 Are Pins Take E 200 Gpa I 243 10 1 (31.25 KiB) Viewed 49 times

: 16 1 Determine The Structure Stiffness Matrix K For The Frame Assume 1 And 3 Are Pins Take E 200 Gpa I 243 10 2 (31.25 KiB) Viewed 49 times

16-1. Determine the structure stiffness matrix K for the frame. Assume 1 and 3 are pins. Take E = 200 GPa, I = 243(10%) mm , A = 6000 mm” for each member. Then find the forces at all joints. 2 2 4 kN/m 1 (2 3 m 2 2 m (3 Prob. 16-1