Electro Chemical Protection Property for Reinforced Geo-Polymer Specimen Under Ocean Environment and Accelerated Test

철근보강 지오폴리머 콘크리트 시험체에 전기화학적 방식기법 적용과 방식성능 분석

Corrosion is very serious problem in RC structure under ocean environment. There is no enough experiment information using the reinforced geo polymer concrete applied by electo chemical protection system. Three condition, such as tidal zone, submerged zone and crack were simulated to geo polymer specimen. Corrosion rate and natural electrode potential were measured through accelerated test. Anti corrosion property of geo polymer was better than OPC regardless of specimen condition and applied time.