Study on Mix Proportion of Self-Compacting Concrete Utilizing Polycarboxylic Acid based Admixture

폴리카본산계 혼화제를 이용한 고유동 콘크리트 배합에 관한 연구

While member sections of concrete structures of nuclear power plant are big, water-cement ratio is small. Consequently, the huge amount of heat generation and high viscosity could be occurred. These might reduce constructibility of nuclear power plant. In order to obtain improved concrete mix proportion on nuclear power plant structures, the properties of normal concrete is compared with self-compacting concrete. In addition, various mixes of self-compacting concrete utilizing polycarboxylic acid based admixture is mutually compared and estimated.