Use the principle of virtual work to calculate the vertical deflection at-point Bon the two-beam structure shown below. Both beams have the same EI value which is 8.1 x 10³ kN.m². - 3m B 24 kN/m 3m 2m 4 m

Use the principle of virtual work to calculate the vertical deflection at-point Bon the two-beam structure shown below. Both beams have the same EI value which is 8.1 x 10³ kN.m². - 3m B 24 kN/m 3m 2m 4 m

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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Question

Need help with question 8

8.
Use the principle of virtual work to calculate the vertical deflection at-point Bon the
two-beam structure shown below. Both beams have the same EI value which is
8.1 x 10³ kN.m².
·3m
24 kN/m
+
B
0
・3m 2m 4m
E

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Step 1: Given:-

VIEW

Step 2: Support reactions:-

VIEW

Step 3: Unit load B:-

VIEW

Step 4: Moment equation table:-

VIEW

Step 5: Vertical deflection at B:-

VIEW

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