기포제를 사용한 구조용 경량 콘크리트의 개발에 관한 실험적 연구

Abstract

기포제를 사용한 구조용 경량 콘크리트의 개발에 관한 실험적 연구로써 새롭게 개발된 광물성 기포제의 효용성을 실험적으로 입증 함.

The existing structural lightweight concrete is almost manufactured by using lightweight aggregate. But most of a lightweight aggregate depends on income, it is wholly lacking domestic utilizer. So in this study we investigate the developmental possibility of structural lightweight concrete using only the aggregate of the general concrete and foam agent. As the result of experiments this paper confirmed the possibility of development of structural lightweight concrete which shows compressive strengtb 210kgf/cm²and specific gravity 1.8 t/m³using only foam agent