Calculate the width of the cracks that will develop in a reinforced concrete slab due to shrinkage at: a) 60 days after curing ends b) t=0 (maximum crack width possible) The ambient conditions are such that the ultimate shrinkage strain, €shus is approximately 750*106. The spacing of the cracks is approximately 6 ft. All times are taken from the end of the 7-day moist-curing process.

Materials Science And Engineering Properties
1st Edition
ISBN:9781111988609
Author:Charles Gilmore
Publisher:Charles Gilmore
Chapter11: Fracture And Fatigue
Section: Chapter Questions
Problem 11.4P
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Calculate the width of the cracks that will develop in a reinforced concrete slab
due to shrinkage at:
a) 60 days after curing ends
b) t=0 (maximum crack width possible)
The ambient conditions are such that the ultimate shrinkage strain, €shus is
approximately 750*106. The spacing of the cracks is approximately 6 ft. All times
are taken from the end of the 7-day moist-curing process.
Transcribed Image Text:Calculate the width of the cracks that will develop in a reinforced concrete slab due to shrinkage at: a) 60 days after curing ends b) t=0 (maximum crack width possible) The ambient conditions are such that the ultimate shrinkage strain, €shus is approximately 750*106. The spacing of the cracks is approximately 6 ft. All times are taken from the end of the 7-day moist-curing process.
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