1. Explain why increasing the water content produces a weaker concrete. 2. What is heat of hydration. 3. What is a temperature bar and why is it called temperature bar and for what purpose
1. Explain why increasing the water content produces a weaker concrete. 2. What is heat of hydration. 3. What is a temperature bar and why is it called temperature bar and for what purpose
Construction Materials, Methods and Techniques (MindTap Course List)
4th Edition
ISBN:9781305086272
Author:William P. Spence, Eva Kultermann
Publisher:William P. Spence, Eva Kultermann
Chapter7: Concrete
Section: Chapter Questions
Problem 6RQ: How does the addition of air-entraining materials to Portland cement improve the concrete?
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1. Explain why increasing the water content produces a weaker concrete.
2. What is heat of hydration.
3. What is a temperature bar and why is it called temperature bar and for what purpose.
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