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박광필 ( Park Kwang-rl ),김성수 ( Kim Seong-soo ),이정배 ( Lee Jeong-bae ),조남영 ( Cho Nam-yeong ),전효성 ( Jeon Hyo Sung ) 한국구조물진단유지관리공학회 2009 한국구조물진단유지관리공학회 학술발표대회 논문집 Vol.13 No.2
In Marine environment reinforced concrete structures, such as intake structure, water and chloride ion penetrated into concrete through the cracks of concrete and its permeable property, cause the corrosion of reinforcing steel bar, which accelerates the expansive cracks and deterioration of concrete. The purpose of this paper is to evaluate on deterioration of durability concrete through instrumental analysis such as schmidt hammer and chloride content. Under the reclaimed marine environment, the main cause of deterioration of concrete structures is the steel corrosion due to the penetration of chlorides and the deterioration of outer concrete itself by chemical attack.