This study investigates the coating deterioration of water-borne inorganic zine under marine environment. In order to evaluate the corrosion environment at installed site, the corrosion currents were measured by atmospheric corrosion monitoring(ACM) sensor. The deterioration grade of water-borne inorganic zine was investigated by visual inspection method depending on ASTM D610. The deterioration grade of structural member was compared based on corrosion environment such as wet time, amount of deposited salt etc.

Abstract
 1. 서 론
 2. 대상 교량 및 측정결과
 4. 결 론
 참고문헌

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