For the one-dimensional 4-member truss-element system shown, determine the nodaldisplacements and reaction forces using the direct stiffness method. 2. For the one-dimensional 4-member truss-element system shown, determine the nodaldisplacements and reaction forces using the direct stiffness method.F=85 lbsK1=30 lb/inK2=35 lb/in+XK3=45 lb/inK4=40 lb/in

Answered: 2. For the one-dimensional 4-member…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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2. For the one-dimensional 4-member truss-element system shown, determine the nodal displacements and reaction forces using the direct stiffness method. F=85 lbs K1=30 lb/in K2=35 lb/in +X K3=45 lb/in K4=40 lb/in