In this study, in order to comprehend performance of corrosion inhibitor, the experiment study was conducted about corrosion characteristic 3 steps(0.0, 0.6, 1.2) of Chloride by added amount of inorganic(Ca(NO2)2) and organic(DMEA) corrosion inhibitor by the corrosion inhibitor types about 0.6kg/m3, 2.4kg/m3 based on Chloride ion content 1.2kg/m3 for service life prediction of concrete structure by using Poteniostat. As a results, the excellent anti-corrosive performance of organic corrosion inhibitor was seen that absorption types organic corrosion inhibitor has excellent anti-corrosive performance compared to the inorganic nitrous acid corrosion inhibitor by the added amount of corrosion inhibitor

• 김수영(한양대학교 대학원 건축환경공학과 석사과정) | Kim, Soo Young
• 류화성(한양대학교 대학워 건축공학과 박사과정) | Ryu, Hwa Sung
• 김성길((주)비앤비, 전무이사 공학박사) | Kim, Sung Kil
• 이한승(한양대학교 건축학부 교수) | Lee, Han Seung