Numerical Simulation of the Impressed Current Cathodic Protection System for a Reinforced Concrete Structure
It has been sufficiently verified that impressed current cathodic protection (ICCP) is one of the great effective techniques to prevent the corrosion of a reinforced concrete (RC) structure.In this study,the 3-D numerical model of an ICCP system was built based on finite element method (FEM); then the potential of the concrete and the reinforced bars is obtained.According to the protection potential criterion,when the impressed voltage is 2.5V,the reinforced bars are completely protected under the paving scheme of the anode presented by this paper.Moreover,the prototype of an ICCP system about a Tbeam is built to verify the numerical simulation results.
reinforced concrete structur corrosion contro impressed current cathodic protection numerical simulation
Guofu Qiao Bingbing Guo Jinping Ou
School of Civil Engineering, HIT Harbin, China, 150090 Harbin, China, 150090 School of Civil Engineering, HIT Harbin, China, 150090
国际会议
秦皇岛
英文
836-839
2015-09-18（万方平台首次上网日期，不代表论文的发表时间）