혹한온도 조건에서의 양생방법 변화에 따른 벽체 콘크리트의 온도이력 특성

Temperature History of Wall Concrete with Heat Insulating Curing Method Subjected to Severly Cold Climate

This study is to propose a curing method for a concrete wall structure under severe cold climate. The curing methods of using heated cable, heated panel and insulated form were applied. Results showed that the concrete cured by the heated cable resulted in the highest temperature history and the highest strength development at 28 days. Further, it is believed that the curing methods of the heated panel and insulated form are also recommendable for the resistance of the early frost damage on the concrete in practice.