civil engineering-->>Setting of Concrete

1. Setting of Concrete

The hardening of concrete before its hydration is known as setting of concrete. OR

The hardening of concrete before it gains strength. OR

The transition process of changing of concrete from plastic state to hardened state. Setting of concrete is based or related to the setting of cement paste. Thus cement properties greatly affect the setting time.

Factors affecting setting:

Following are the factors that affect the setting of concrete.

1. Water Cement ratio
2. Suitable Temperature
3. Cement content
4. Type of Cement
5. Fineness of Cement
6. Relative Humidity
7. Admixtures
8. Type and amount of Aggregate

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