An excessive amount of water in a mix can
A) Weaken the concrete
B) Reduce the drying shrinkage in the concrete
C) Reduce the drying time
D) Reduce the setting time
E) Increase the fire resistance of the concrete

Question

Quizplus · Accepted Answer

An excessive amount of water will weaken the concrete because it dilutes the cement paste, which is the bonding agent in concrete. This can lead to a lower compressive strength and less overall durability.

An Excessive Amount of Water in a Mix Can