A concrete pavement is subject to a temperature change of AT = 70°F; a coefficient of thermal expansion a = 5.5 x10-6 in./in./°F; a concrete shrinkage ɛ = 200 x106; and a granular base with C = 0.8. Determine the joint spacing for an undoweled and a doweled joint having an allowable joint opening of 0.06 and 0.02 in., respectively.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A concrete pavement is subject to a temperature change of AT = 70°F; a coefficient of
thermal expansion a = 5.5 ×10 in./in./°F; a concrete shrinkage ɛ = 200 x106; and a
granular base with C = 0.8. Determine the joint spacing for an undoweled and a doweled
joint having an allowable joint opening of 0.06 and 0.02 in., respectively.
Transcribed Image Text:A concrete pavement is subject to a temperature change of AT = 70°F; a coefficient of thermal expansion a = 5.5 ×10 in./in./°F; a concrete shrinkage ɛ = 200 x106; and a granular base with C = 0.8. Determine the joint spacing for an undoweled and a doweled joint having an allowable joint opening of 0.06 and 0.02 in., respectively.
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