| 钢筋混凝土阴极保护和阴极防护技术的状况与进展 |
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| 引用本文： | 葛燕,朱锡昶. 钢筋混凝土阴极保护和阴极防护技术的状况与进展[J]. 工业建筑, 2004, 34(5): 18-20,43 |
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| 作者姓名： | 葛燕 朱锡昶 |
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| 作者单位： | 南京水利科学研究院,南京,210029;南京水利科学研究院,南京,210029 |
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| 摘 要： | 盐污染环境中由于氯化物引起钢筋腐蚀导致钢筋混凝土结构过早破坏 ,是世界上普遍存在的现象。对已建钢筋混凝土结构进行阴极极化以控制腐蚀的方法称为钢筋混凝土阴极保护技术 ,对新建钢筋混凝土结构进行阴极极化以预防腐蚀的方法称为钢筋混凝土阴极防护技术。主要介绍钢筋混凝土阴极保护和阴极防护技术的实施方法、状况与进展。
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| 关 键 词： | 盐污染 钢筋混凝土 腐蚀 阴极保护 阴极防护 |
STATUS AND DEVELOPMENT OF CATHODIC PROTECTION AND CATHODIC PREVENTION FOR REINFORCED CONCRETE STRUCTURES |
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| Ge Yan Zhu Xichang. STATUS AND DEVELOPMENT OF CATHODIC PROTECTION AND CATHODIC PREVENTION FOR REINFORCED CONCRETE STRUCTURES[J]. Industrial Construction, 2004, 34(5): 18-20,43 |
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| Authors: | Ge Yan Zhu Xichang |
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| Affiliation: | Nanjing Hydraulic Research Institute Nanjing 210029 |
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| Abstract: | It is the phenomenon that concrete structures in salted contaminated environments suffer premature deterioration from chloride induced reinforcing corrosion.The method of applying cathodic polarization to the existing concrete structures for controlling corrosion is called cathodic protection.The method of applying cathodic polarization to the new concrete structures for preventing corrosion is called cathodic prevention.It is introduced that the construction method,status and development of cathodic protection and cathodic prevention for concrete. |
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| Keywords: | salt contamination reinforced concrete corrosion cathodic protection cathodic prevention |
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