文献类型：期刊文献

英文题名：Effective Chloride Removal in Reinforced Concrete Using Electrochemical Method in the Presence of Calcium Nitrite

作者：Huang, Jiajun[1];Wang, Ang[2]

第一作者：黄家骏

通讯作者：Huang, JJ[1]

机构：[1]Xinxiang Univ, Sch Civil Engn & Architecture, Xinxiang 453000, Peoples R China;[2]Huanghe Sci & Technol Coll, Kaituo Rd, Zhengzhou 450006, Peoples R China

第一机构：新乡学院土木工程与建筑学院

通讯机构：[1]corresponding author), Xinxiang Univ, Sch Civil Engn & Architecture, Xinxiang 453000, Peoples R China.|[1107114]新乡学院土木工程与建筑学院;[11071]新乡学院;

年份：2016

卷号：11

期号：6

起止页码：4667-4674

外文期刊名：INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE

收录：;Scopus(收录号：2-s2.0-84974822389);WOS:【SCI-EXPANDED(收录号:WOS:000378559300035)】；

语种：英文

外文关键词：Electrochemical chloride extraction; Corrosion; Concrete; Polarization resistance; Corrosion potential

摘要：Repairing reinforced concrete is an important issue in the construction industry. Electrochemical chloride extraction is an effective method for repairing reinforced structures. On the other hand, the widely use of corrosion inhibitors becomes another approach, which as a protective strategy for reinforcement against corrosion. The corrosion inhibitor can penetrate and migrate in an electric field, which could potentially enhance the inhibition performance. In this work, we proposed a simple electrochemical chloride extraction method that simultaneously can enhance the corrosion inhibitor molecule penetration. Several electrochemical methods were used for analyzing the performance of the proposed method, including corrosion potential measurement and polarization resistance measurement. Moreover, visual inspection was also used for confirming the effectiveness of the proposed method.