🕑 Reading time: 1 minuteFreezing reduces strength of concrete by 20 to 40 % when fresh concrete is subjected to freezing. Antifreeze admixtures of concrete, its properties and uses in cold weather concreting are discussed. The resistance of the fresh concrete against the freeze and thaw cycle is given by the durability factor which is … Continue reading Antifreeze Admixtures for Concrete during Cold Weather Concreting