Experimental study on proerties of concrete with three-hours-fluidity-retention performance in extremely hot weather conditions

극서환경에서 3시간 유지성능을 가진 콘크리트 특성에 관한 실험적 연구

The high performace water reducing agent with three-hours-fluidity-retention performance is developed for the purpose of entering into the global market belonging to extreme environment such as Southeast Asia and the Middle East. In this study, the fresh and mechanical properties of the concrete with three-hours-fluidity-retention performance are presented.