摘要
叙述了混凝土中钢筋腐蚀的基本机理,混凝土钢筋锈蚀的无损检测技术,并给出了测定电位(或电位图)、线性极化、宏观电池技术、电化学阻抗谱的原理。
In this paper, the corrosion mechanism of reinforcement in concrete and its nondestructive testing techniques were reviewed, and the principles of measurements of corrosion potential (or potential mapping), linear polarization, macro - cell technology and electrochemical impedance were given.
出处
《工程建设》
2007年第5期11-15,共5页
Engineering Construction
基金
国家自然基金项目(批准号:50378045)
关键词
钢筋锈蚀
腐蚀电位
腐蚀电流
无损检测
reinforcing bar corrosion
corrosion potential
corrosion current
non-destructive testing