Visual inspection has generally been applied to examine the coating deterioration. However, it was difficult to evaluate an anti-corrosion performance of paint film. In this study, thus, to quantitatively evaluate an anti-corrosion performance of paint film under various corrosion enviornent, change in the impedance paint coating was evauated using EIS (Electrochemical Impedance Spectroscopy).

• 전석현(경남과학기술대학교 토목공학과 석사과정, 공학사) | Jeon, Seok Hyeon
• 신현섭(한국건설기술연구원 SOC성능연구소 인프라구조연구실 수석연구원, 공학박사) | Shin, Hyun-Seop
• 정영수(부산대학교 지진방재센터 연구교수, 공학박사) | Jeong, Young-Soo
• 안진희(경남과학기술대학교 토목공학과 조교수, 공학박사) | Ahn, Jin-Hee 교신저자