| 工业大气环境中钢混结构的腐蚀原理和阴极保护 |
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| 引用本文： | 雷雳坤,谢力.工业大气环境中钢混结构的腐蚀原理和阴极保护[J].兰州石化职业技术学院学报,2011,11(1):7-9. |
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| 作者姓名： | 雷雳坤 谢力 |
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| 作者单位： | 1. 兰州理工大学,甘肃兰州730050;石油天然气兰州工程质量监督站,甘肃兰州730060
2. 防灾科技学院,河北三河,065201 |
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| 摘 要： | 钢筋锈蚀和影响钢筋锈蚀速度的原因是多样的,针对含氯离子的工业大气环境对钢筋锈蚀的影响,阐述了发生腐蚀的机理和影响因素,分析了钢混结构裂缝产生的原因,探讨了电化学腐蚀与一般腐蚀的区别.在此基础上提出了现有防治措施的不足,并重点介绍了阴极保护的方法,同时也对钢筋锈蚀后的修补与应用进行了进一步的探讨.
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| 关 键 词： | 氯离子 工业大气 钢混结构 阴极保护 |
The Cathodic Protection and Corrosion of Reinforce Concrete Structures in Industrial Atmosphere Environment |
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| LEI Li-kun,XIE Li.The Cathodic Protection and Corrosion of Reinforce Concrete Structures in Industrial Atmosphere Environment[J].Journal of Lanzhou Petrochemical Vocational College of Technology,2011,11(1):7-9. |
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| Authors: | LEI Li-kun XIE Li |
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| Institution: | 1.Lanzhou University of Technology,Lanzhou 730050,China;2.Petroleum &Natural Gas Lanzhou Engineering Quality Supervision Station,Lanzhou 730060,China;3、Institute of Disaster Prevention,Sanhe 065201,China) |
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| Abstract: | The impact of steel corrosion and steel corrosion rate has a variety of reasons.In terms of industry atmospheric chlorine ions on the corrosion of steel,the paper explains the mechanism and influence factors of the corrosion and analyzes the causes of cracks in reinforced concrete structure.It also explores the difference between electrochemical corrosion and general corrosion.On the basis,it puts forward the lack of existing control measures,and highlight the method of cathodic protection,also further discusses the application after the repair of steel corrosion and. |
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| Keywords: | chlorine ion industrial atmosphere reinforced concrete structure cathodic protection |
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