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  5. Modification of rapid chloride migration method based on the electrical conductivity of pore solutio

Modification of rapid chloride migration method based on the electrical conductivity of pore solutio

来源 :The 14th International Congress on the Chemistry of Cement ( | 被引量 : 0次 | 上传用户：kelvinok
【摘 要】
：
The chloride permeability of concrete is mainly depended on the transport properties of concrete, while the results of rapid chloride migration (RCM) methods, which is virtually measurement of electri
【作 者】
：
Pinhai Gao Tongsheng Zhang Jie Hu Jiangxiong Wei Qijun Yu 
【机 构】
：
School of Materials Science and Engineering, South China University of Technology, Guangzhou 510640,
【出 处】
：
The 14th International Congress on the Chemistry of Cement (
【发表日期】
：
2015年8期
【关键词】
：
Rapid chloride migration Modification Electrical conductivity Pore solution 
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　　The chloride permeability of concrete is mainly depended on the transport properties of concrete, while the results of rapid chloride migration (RCM) methods, which is virtually measurement of electrical conductivity of concrete, is not only influenced by the transport properties of concrete but also by the electrical conductivity of pore solution.Therefore, utilization of RCM method to evaluate the chloride permeability of concretes is not so accurate.
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