고성능감수제를 사용한 유동화 콘크리트의 시공성 및 조합설계에 관 - 제2보, 경화콘크리트의 성상을 중심으로 ( An Experimental Study on the Workability and Mix Proportions Design of Flowing Concrete Used Superplasticizing agents )

This paper is an experimental study on the workability and mix proportions design of superplasticized concrete used Type I (Ordinary Portland Cement) and Type V(Sulfate Resistance Cement) aiming to gain 310kg/cm2 in compressive strength at 28 days. The purpose of this study is to provide the fundamental data on the engineering properties of superplasticized concrete, such as compressive strength, tensile strength,dynamic young's modulus of elasticity, rebound number and ultra-sonic velocity etc., in the hardened state