In the truss shown below, determine the vertical displacement at point E using Virtual Work Method. Modulus of Elasticity of each member (E) = 29,000 ksi. A (4 in.?) (4 in.?) 15 ft (3 in.?) (4 in.?) D (4 in.?) E 20 ft 20 ft 25 kips 25 kips (3 in.?) (3 in.?)

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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1. In the truss shown below, determine the vertical displacement at point E using Virtual
Work Method. Modulus of Elasticity of each member (E) = 29,000 ksi.
A
(4 in.?)
В
(4 in.?)
15 ft
(3 in.?)
C
(4 in.?)
D
(4 in.?)
E
20 ft
20 ft
25 kips
25 kips
(3 in.?)
(3 in.?)
Transcribed Image Text:1. In the truss shown below, determine the vertical displacement at point E using Virtual Work Method. Modulus of Elasticity of each member (E) = 29,000 ksi. A (4 in.?) В (4 in.?) 15 ft (3 in.?) C (4 in.?) D (4 in.?) E 20 ft 20 ft 25 kips 25 kips (3 in.?) (3 in.?)
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