콘크리트 부유구조체 적용을 위한 구조용 경량콘크리트의 최적배합비 선정에 관한 실험적 연구

Abstract

This study aims to understand the strength development of SLWAC that have the demolding density of 1800 kg/m3. The other aim of this experimental study is to investigate the durability of SLWACs with regard to the resistance on chloride ion penetration. Concrete mix proportion and mixing procedure were determined to satisfy the design requirements that were determined from previous research. SF and GGBS were used as a partial cement replacement material in order to reduce the permeability and increase the chloride resistance against to harsh environments. penetration. Concrete mix proportion and mixing procedure were determined to satisfy the design requirements that were determined from previous research. SF and GGBS were used as a partial cement replacement material in order to reduce the permeability and increase the chloride resistance against to harsh environments.