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
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
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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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](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb3af08de-9faf-4082-aaf4-48cc86280a20%2F54b3fdbf-582b-4bb5-9a54-79f544990af3%2F4w7etnx_processed.jpeg&w=3840&q=75)
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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