基于双向电迁移的开裂混凝土除氯阻锈效果

元斐斌,金伟良,毛江鸿,王金权,樊玮洁,夏晋

Effect of chloride removal and corrosion prevention for cracked concrete based on bi-directional electro-migration rehabilitation

Fei-bin YUAN,Wei-liang JIN,Jiang-hong MAO,Jin-quan WANG,Wei-jie FAN,Jin XIA

表 3 钢筋附近阻锈剂与氯离子浓度比

Tab.3 Molar concentration ratio of TETA and chloride ion in layer near steel bar

w/mm x0 /mm R w/mm x0 /mm R 0 0 28.36 0.1 0 26.54 20 27.16 20 26.24 60 28.80 60 25.24 0.3 0 33.05 0.5 0 31.97 20 27.99 20 27.24 60 28.60 60 28.93 0.7 0 36.49 1.0 0 45.13 20 20.72 20 15.13 60 17.70 60 10.8