Steel water gate can be vulnerable to corrosion problem, since it is generally contacted with water or maintained with relatively high humidity condition. In this study, to evaluate the level of corrosion damage of water gate, corrosion exposure test was conducted using monitoring steel plate and monitoring sensor in actual steel water gate. From exposure test results, corrosion rate and corrosion environment were examined depending on the height or the structural type of water gate.

Abstract
 1. 서 론
 2. 대기노출실험
 3. 실험결과
 4. 결 론
 참고문헌

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