Development for Finishing Method of Concrete Structures Applying Metal Spraying System

금속용사 시스템을 이용한 콘크리트 구조물의 마감공법 개발

The purpose of this study is to develop for finishing method of concrete structures applying metal spraying system. In the experiments, the pull out tests were conducted using the specimen which was applied by various surface treatment of concrete substrate. As a result, it was confirmed that the adhesion strength of metal spray was effected by surface condition of concrete and the construction of primer or the coarse surface agent to the concrete substrate is very effective to the new finishing method of concrete for the metal spraying system.