Evaluation Retention Performance of Phosphate-introduced Chemical Admixture Mortar in Extremly Hot Weather Condition

극서환경용 포스페이트 도입 화학혼화제 모르타르 특성 평가

Performances such as retention, setting time and strength generation of mortar with phosphate-introduced chemical admixture, domestic and foreign admixtures are evaluated to find one that meets over 3 hours retention in extremly hot weather condition in this study.