Part A) When concreting is needed to be performed in extreme hot weather. What are the different types of cement and admixtures which may be used to achieve better strength as well as durability of resulting concrete? Justify your answer.

Part A) When concreting is needed to be performed in extreme hot weather. What are the different types of cement and admixtures which may be used to achieve better strength as well as durability of resulting concrete? Justify your answer.

Fundamentals Of Construction Estimating

4th Edition

ISBN:9781337399395

Author:Pratt, David J.

Publisher:Pratt, David J.

Chapter5: Measuring Concrete Work

Section: Chapter Questions

Problem 5RQ: Why is concrete classified and measured separately in different categories?

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Part A) When concreting is needed to be performed in extreme hot weather. What are the different types of cement and admixtures which may be used to achieve better strength as well as durability of resulting concrete? Justify your answer.

Part B) What is meant by compression failure in reinforced concrete flexural members? Why is it not permitted by ACI code?

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