8. A rigid bar AB is supported by three rods. A load P= 250 kN is applied to the bar. The modulus of elasticity of copper is 110 x 106 kN/m^2 and modulus of elasticity of steel is 200 x 10°6 kN/m^2. Steel rod Steel rod A- 900 A= 900 2m sq. mm sq. mm Copper A- 1200 sq. mm A 1m P Determine the deformation in the rods (in mm). * Your answer

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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8. A rigid bar AB is supported by three rods. A load P = 250 kN is applied to the
bar. The modulus of elasticity of copper is 110 x 10°6 kN/m^2 and modulus of
elasticity of steel is 200 x 10°6 kN/m^2.
Steel rod
A= 900
sq. mm
Steel rod
A= 900
2m
sq. mm
Copper
A=1200
sq. mm
2m
B
1m
1m
Determine the deformation in the rods (in mm). *
Your answer
Transcribed Image Text:8. A rigid bar AB is supported by three rods. A load P = 250 kN is applied to the bar. The modulus of elasticity of copper is 110 x 10°6 kN/m^2 and modulus of elasticity of steel is 200 x 10°6 kN/m^2. Steel rod A= 900 sq. mm Steel rod A= 900 2m sq. mm Copper A=1200 sq. mm 2m B 1m 1m Determine the deformation in the rods (in mm). * Your answer
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