A Feasibility Analysis of the Durometer for Setting Time Assessment of the High Fluidity Concrete with SCMs

혼화재 치환 고유동 콘크리트에서 응결시간 판정시 듀로메타 사용 가능성 분석

For the concrete construction, finishing process is inevitable for crack control and improving permeability. The finishing process is closely related with setting time, but currently, the timing of the finishing process is not managed with scientifically but feeling of the workers. In this research, therefore, by comparing with the setting time measured with penetrating method, the feasibility of durometer for measuring setting time was analyzed. As a result, there was a high relationship between setting time measured with penetration method and durometer. Therefore, it is expected that using durometer can be a good solution for assessing setting time for finishing process.