Mock-up Test on the Utilization of CGS Fine Aggregate in Low Heat Mixture of Mass Concrete

매스콘크리트 저발열 배합의 CGS 잔골재 활용에 관한 Mock-up 시험

In this study, conducted a Mock-up test on the use of TBC and CGS fine aggregates for the purpose of reducing the upper and lower hydration heat according to the horizontal division and punching of mass concrete. As a result of the experiment, it is judged that it will be effective in preventing temperature cracking of mass concrete when mixing the upper and lower parts and replacing CGS.