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Use VIRTUAL WORK METHOD to answer the questions below considering the truss shown in the figure. Assume A= 1200 mm2 , E = 200 GPa , and α = 12x10-6/°C. - Axial Foce Memeber on ED choices: -10.87 , -9.64 , -0.18, 16.78 , 2.1, -5.88, 11.18, 14.25 - Absolute Value of Axial Force on member AE choices: 3.265, 2.236, 7.811, 6.682, 0.741, 0.362, 1.286, 6.981 - Vertical Displacement of Joint A in mm due to external force only.  choices: 0.888, -0.619, 0.621, 0.322, -0.887, -0.322, -0.887, -0.322, -0.184, 0.895

Use VIRTUAL WORK METHOD to answer the questions below considering the truss shown in the figure. Assume A= 1200 mm2 , E = 200 GPa , and α = 12x10-6/°C. - Axial Foce Memeber on ED choices: -10.87 , -9.64 , -0.18, 16.78 , 2.1, -5.88, 11.18, 14.25 - Absolute Value of Axial Force on member AE choices: 3.265, 2.236, 7.811, 6.682, 0.741, 0.362, 1.286, 6.981 - Vertical Displacement of Joint A in mm due to external force only.  choices: 0.888, -0.619, 0.621, 0.322, -0.887, -0.322, -0.887, -0.322, -0.184, 0.895

Structural Analysis
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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Use VIRTUAL WORK METHOD to answer the questions below considering the truss shown in the figure. Assume A= 1200 mm2 , E = 200 GPa , and α = 12x10-6/°C.

- Axial Foce Memeber on ED

choices: -10.87 , -9.64 , -0.18, 16.78 , 2.1, -5.88, 11.18, 14.25

- Absolute Value of Axial Force on member AE

choices: 3.265, 2.236, 7.811, 6.682, 0.741, 0.362, 1.286, 6.981

- Vertical Displacement of Joint A in mm due to external force only. 

choices: 0.888, -0.619, 0.621, 0.322, -0.887, -0.322, -0.887, -0.322, -0.184, 0.895

A 2.5 kN - 2.40m E B 5 kN 2.40m D d 2.40m
Transcribed Image Text:A 2.5 kN - 2.40m E B 5 kN 2.40m D d 2.40m
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