电化学沉积法修复混凝土裂缝的研究进展  

Advances in Research on Electrodeposition Method for Repair of Concrete Cracks

作　　者：储洪强[1,2] 王培铭[1] 蒋林华[2] 

机构地区：[1]同济大学先进土木工程材料教育部重点实验室,上海200092 [2]河海大学力学与材料学院,南京210098

出　　处：《材料导报》2010年第11期120-123,共4页Materials Reports

基　　金：海岸灾害及防护教育部重点实验室开放研究基金资助项目;河海大学自然科学基金资助项目(2008427811);教育部博士学科点专项科研基金项目(20020294012)

摘　　要：从电沉积法修复混凝土裂缝的机理、电沉积溶液的选择、电沉积效果的表征及其影响因素、电沉积方法修复后混凝土性能的改善4个方面论述了电化学沉积法修复混凝土裂缝的研究进展。探讨了对电沉积法修复混凝土裂缝的机理,分析了电沉积溶液的选择要求,对比了不同学者关于电沉积效果的表征方法及其影响因素,并归纳了电沉积方法修复后混凝土性能的改善,最后提出电沉积方法对混凝土裂缝的修复机制、愈合效果评价、电沉积层与钢筋混凝土结构基体材料界面结合机制等方面还有待进一步的研究。The advances in research on electrodeposition method for repair of concrete cracks, including the mechanism, selection of electrolyte solutions, characterization method and influence factors of electrodeposition effect, and improvement of concrete properties after electrodeposition. The repair mechanism of electrodeposition is discussed. The requirement of electrolyte solutions is analyzed. Different elevation methods and influence factors are compared. And improvement of concrete properties after electrodeposition is generalized. At last, the further research such as repair mechanism, assessment of crack healing and interphase combine mechanism is put forward.

关 键 词：电化学沉积法 裂缝 修复 混凝土 

分 类 号：TB324[一般工业技术—材料科学与工程]