In the figure, rigid bar ABC is supported by axial member (1), which has a cross-sectional area of 400 mm², an elastic modulus of E = 70 GPa, and a coefficient of thermal expansion of a = 22.5 x 10-6 /°C. The temperature rises 56°C causing deformation at pt. B. Determine the deflection at pt. C? 1.75 m D (1) B 3.75 m 1.25 m C

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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In the figure, rigid bar ABC is supported by axial
member (1), which has a cross-sectional area of
400 mm², an elastic modulus of E = 70 GPa,
and a coefficient of thermal expansion of
α
= 22.5 × 10-6 /°C. The temperature rises 56°C
causing deformation at pt. B.
Determine the deflection at pt. C?
A
1.75 m
D
(1)
B
3.75 m
1.25 m
Transcribed Image Text:In the figure, rigid bar ABC is supported by axial member (1), which has a cross-sectional area of 400 mm², an elastic modulus of E = 70 GPa, and a coefficient of thermal expansion of α = 22.5 × 10-6 /°C. The temperature rises 56°C causing deformation at pt. B. Determine the deflection at pt. C? A 1.75 m D (1) B 3.75 m 1.25 m
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