| 钢筋混凝土桥面外加电流阴极保护系统 |
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| 引用本文： | 李荣,赵文艺. 钢筋混凝土桥面外加电流阴极保护系统[J]. 世界桥梁, 2008, 0(2): 69-72 |
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| 作者姓名： | 李荣 赵文艺 |
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| 作者单位： | 1. 保定交通局公路勘测设计院,河北,保定,071000
2. 中铁大桥局第六工程有限公司,湖北,武汉,430052 |
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| 摘 要： | 钢筋的腐蚀对钢筋混凝土结构及预应力混凝土结构的耐久性影响极大,外加电流阴极保护能较好地控制钢筋锈蚀,尤其适用于受氯化物污染引起钢筋腐蚀的旧混凝土结构的修复或新结构中钢筋的保护,介绍该系统的实际应用情况。
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| 关 键 词： | 钢筋混凝土结构 外加电流 阴极保护 |
Impressed Current Cathodic Protection System for Reinforced Concrete Bridge Decks |
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| LI Rong,ZHAO Wen-yi. Impressed Current Cathodic Protection System for Reinforced Concrete Bridge Decks[J]. World Bridges, 2008, 0(2): 69-72 |
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| Authors: | LI Rong ZHAO Wen-yi |
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| Abstract: | The corrosion of steel reinforcement has great adverse influence on the durability of reinforced concrete and prestressed concrete structures.However,the impressed current cathodic protection system can well refrain the reinforcement from being corroded and is particularly applicable to the rehabilitation of old concrete structures with their reinforcement corroded by chloride pollution and is also applicalble to the protection of the reinforcement of newly-built concrete structures.In this paper,the practical application of the cathodic protection system is presented. |
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| Keywords: | reinforced concrete structure impressed current cathodic protection |
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