| 沿海混凝土耐久性研究综述 |
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| 引用本文： | 钟亚伟,李固华.沿海混凝土耐久性研究综述[J].四川建筑科学研究,2007,33(1):90-95. |
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| 作者姓名： | 钟亚伟 李固华 |
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| 作者单位： | 1. 西南交通大学土木工程学院,四川,成都,610031;铁道第二勘察设计院,四川,成都,610081
2. 西南交通大学土木工程学院,四川,成都,610031 |
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| 摘 要： | 处于海洋环境中的混凝土结构普遍存在腐蚀问题。氯盐的侵蚀引起钢筋锈蚀是导致沿海工程混凝土结构破坏的主要原因。本文作者概述了氯离子侵蚀的破坏机理、混凝土耐久性测试与评定方法以及寿命评估，并提出有关防腐措施。对设计、施工及维护方面具有较好的参考意义。
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| 关 键 词： | 沿海混凝土 氯离子 耐久性 |
| 文章编号： | 1008-1933（2007）01-0090-06 |
| 修稿时间： | 2005-08-29 |
Review of research on concrete for marine works durability |
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| ZHONG Yawei,LI Guhua.Review of research on concrete for marine works durability[J].Building Science Research of Sichuan,2007,33(1):90-95. |
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| Authors: | ZHONG Yawei LI Guhua |
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| Affiliation: | 1. School of Civil Engineering Southwest Jiaotong University, Chengdou 610031, China; 2. The Seeend Railways Survey and Design institute,Chengdu 610081 ,China |
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| Abstract: | Concrete structures under ocean environments generally face the corrosion problems. Corrosion of steel reinforcement by chlorine ion is the most significant causes of deterioration of reinforce concrete structures in marine environment. The destructive mechanism of corrosion under chlorine environment, the durability test and assessment methods of concrete for marine works were summarized. Corrosion -protection measures to effectively extend the service life of concrete structure under marine environment. It has a good reference to concrete design, construction and maintance. |
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| Keywords: | concrete for marine works chlorine ion durability |
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