电化学检测法在检测混凝土结构中的应用

On application of electrochemical detection in inspecting concrete structure

探索了半电池电位法和线性极化法在工程实际中的应用,检测出有较大腐蚀风险的柱中每根钢筋的腐蚀电流密度、腐蚀电位等参数,并预测了钢筋的剩余安全使用寿命,以提高工作效率。

The paper explores the application of the half-cell potential and the linear polarization method in the projects,and checks out some parameters of every steel bar at higher corrosion risk,including the corrosion current density and the corrosion potential,and forecasts the residual security life span of the steel bar,so as to improve the work efficiency.