Question

The most commonly used
admixture to accelerate the setting time of concrete is
​

Answer 1

Explanation:

Calcium chloride

Concrete Admixtures: Accelerating

Accelerating concrete admixtures are used to increase the rate of concrete strength development or to reduce concrete setting time. Calcium chloride could be named as the most common accelerator component; however, it could promote corrosion activity of steel reinforcement.

Answer 2

Answer:

calcium chloride

concrete admixtures accilatering

accilatering concrete admixtures are used to increase the rate of concrete strenth development and to reduce concrete setting time