Rapid Hardening Cement
fineness, strength, durability, resistance to wet and thermal cracking, cost, application, storage, setting time
Resistance to thermal cracking
This cement is not used for mass concreting because of large quantity of heat of hydration, the temperature inside the concrete increases which leads to the formation of cracking.
This cement is not used for mass concreting because of large quantity of heat of hydration, the temperature inside the concrete increases which leads to the formation of cracking.