Frost Resistance of Concrete with Antifreezers and Superplasticizers at Early age

고성능 감수제와 방동제를 사용한 콘크리트의 초기 동해 저항성능

In this paper, the effects of type and content of antifreezer on the frost resistance of concrete at early age were investigated. For this purpose, 4 types of antifreezer and 2 types of superplasticizer were selected, and based on the strength recovery ratio, the frost resistance of concrete was estimated. The optimum concrete mixes were also produced when the curing temperatures were -5 and -10$\{circ}{c}$.