For the truss structure given below, determine the joint displacements asked for by using Virtual Work. Give displacements in terms of A and E. Member AE has four times the cross-sectional area (44) of all the other members. Member BE has one-third the modulus of elasticity (E/3) of all the other members. Displacements ABX, AEX, ADY, AEY, AFX D 30 kips 10 kips 40 ft B E A F 30 ft 40 ft

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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For the truss structure given below, determine the joint displacements asked for by using Virtual Work. Give
displacements in terms of A and E. Member AE has four times the cross-sectional area (44) of all the other
members. Member BE has one-third the modulus of elasticity (E/3) of all the other members.
Displacements ABX, AEX, ADY, AEY, AFX
D
30 kips
10 kips
40 ft
B
E
A
F
30 ft
40 ft
Transcribed Image Text:For the truss structure given below, determine the joint displacements asked for by using Virtual Work. Give displacements in terms of A and E. Member AE has four times the cross-sectional area (44) of all the other members. Member BE has one-third the modulus of elasticity (E/3) of all the other members. Displacements ABX, AEX, ADY, AEY, AFX D 30 kips 10 kips 40 ft B E A F 30 ft 40 ft
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