For the truss in figure below, the cross-sectional area of the truss members is A = 500 mm² and Young's modulus E= 200 GPa. Let P= 85.1 kN. 1 m √√3 m

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter11: Columns
Section: Chapter Questions
Problem 11.3.4P: Solve the preceding problem for a W 250 × 89 steel column having a length L = 10 m. Let E = 200 GPa.
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 Strain energy for truss BD. Enter your answer in J to 2 decimal places.

For the truss in figure below, the cross-sectional area of the truss members is A = 500 mm² and Young's modulus E= 200 GPa. Let P= 85.1 kN.
√3 m
1 m
1 m
√3 m
D
F
B
с
E
A
P
Transcribed Image Text:For the truss in figure below, the cross-sectional area of the truss members is A = 500 mm² and Young's modulus E= 200 GPa. Let P= 85.1 kN. √3 m 1 m 1 m √3 m D F B с E A P
d) Strain energy for truss BD. Enter your answer in J to 2 decimal places.
Answer:
Transcribed Image Text:d) Strain energy for truss BD. Enter your answer in J to 2 decimal places. Answer:
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