Proceedings of the Korea Concrete Institute Conference (한국콘크리트학회:학술대회논문집)

Korea Concrete Institute (한국콘크리트학회)
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The Development of Repair System for RC Members with Damaged by Rebar Corrosion Using Inhibitor with High Nitrite Content

아초산계 방청제 도포에 의한 철근 부식 보수 시스템 공법 개발

  • 이한승 (한양대학교 초대형구조 시스템 연구센터) ;
  • 나정일 ((주)상영 엔지니어링) ;
  • 박순만 ((주)양지 엔지니어링)
  • Published : 2001.05.01
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Abstract

The purpose of this study is to develop the repair system for RC members with damaged by rebar corrosion using new corrosion inhibitor which was high nitrite content. In the experiments, the acceleration corrosion test of rebar was conducted using the specimen which was applied by various repair system. As a result, it was confirmed that the new repair system without concrete patching had high anti-corrosion property compared with other repair systems and was very effective as a spray type corrosion inhibitor in concrete containing chloride (0.1% of NaCl).

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