각종 표면마감재가 염소이온 확산 저항성에 미치는 영향에 관한 연구

Abstract

The purpose of this study is to investigate the effect of resistance to chloride ion penetration with various surface finishing materials. For the experiment, RCPT method were used to determine the chloride diffusion coefficient of each surface finishing materials, and then FEM analysis were performed to evaluate the service life. As a result, each surface finishing materials were effective on the increment of chloride penetration resistance, but showed a little different effect depending on the type of surface finishing material.