A rigid bar AB is supported by three rods. A load P = 375 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. a. Determine the deformation in the rods (in mm).

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Chapter2: Loads On Structures
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A rigid bar AB is supported by three rods. A load P = 375 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.

a. Determine the deformation in the rods (in mm).

8. A rigid bar AB is supported by three rods. A load P = 375 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
sq. mm
2 m
Copper
A = 1200
sq. mm
2 m
A
B
1m
1m
Transcribed Image Text:8. A rigid bar AB is supported by three rods. A load P = 375 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 sq. mm 2 m Copper A = 1200 sq. mm 2 m A B 1m 1m
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