USE K = 6000 NOT 4000
Posted: Mon Jul 11, 2022 10:07 am
USE K = 6000 NOT 4000
Provide complete justified solutions to the problems below. 1. (20 pts) For the plane truss supported by the spring at node 1, determine the nodal displacements and the axial forces in each element. Use the direct stiffness (displacements) method. Use E = 210 GPA, A = 0.0002 M². Use direct stiffness method in the most efficient way (symmetry), state your simplifications. uu 2 100 KN Sm 5 m 3 {ما (2) 60⁰ k=6000 kN/m
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