1.

Aggregate has therefore a direct effect on the long-term deformations of concrete because __________

A. Low elastic modulus aggregate will produce a stiffer concrete that will have relatively higher resistance to deformation
B. High elastic modulus aggregate will produce a stiffer concrete that will have relatively higher resistance to deformation
C. High elastic modulus aggregate will produce a stiffer concrete that will have relatively lower resistance to deformation
D. Low elastic modulus aggregate will produce a stiffer concrete that will have relatively lower resistance to deformation
Answer» C. High elastic modulus aggregate will produce a stiffer concrete that will have relatively lower resistance to deformation


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