An Experimental Study on Roller Compacted Concrete

진동 전압 콘크리트의 실험실적 연구

Roller compacted concrete(RCC) has been attracted due to its growing application to pavement concrete construction. In this study optimum mixing formation of RCC was explored and characterized its properties forcusing on reducing try and error for actual application to construction of pavement. The concrete used for roller compacted concrete pavement (RCCP) has very low water content per unit volume, so that it develops early high strength. This high early strength development makes pavement constructed open early. This concrete also showed very reduced crack formed on the surface because of expensive cement.