Determine the stresses for each segment when the temperature of the rigid bar is -45 degrees celsius. A close fit exists at both of the rigid supports when the temperature is 24 degrees celsius. Use E= 68 GPa and Coefficient of thermal expansion is 11.7 x 10^-6 per degrees Celsius.
Determine the stresses for each segment when the temperature of the rigid bar is -45 degrees celsius. A close fit exists at both of the rigid supports when the temperature is 24 degrees celsius. Use E= 68 GPa and Coefficient of thermal expansion is 11.7 x 10^-6 per degrees Celsius.
Fundamentals Of Construction Estimating
4th Edition
ISBN:9781337399395
Author:Pratt, David J.
Publisher:Pratt, David J.
Chapter3: Measuring Quantities Generally
Section: Chapter Questions
Problem 15RQ
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Determine the stresses for each segment when the temperature of the rigid bar is -45 degrees celsius. A close fit exists at both of the rigid supports when the temperature is 24 degrees celsius. Use E= 68 GPa and Coefficient of thermal expansion is 11.7 x 10^-6 per degrees Celsius.
Transcribed Image Text:750 mm?
380 mm?
A
300 mm
300 mm
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