| 盐害环境钢筋混凝土井壁腐蚀机理与类型研究 |
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| 引用本文： | 鞠泽青.盐害环境钢筋混凝土井壁腐蚀机理与类型研究[J].科学技术与工程,2013,13(6). |
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| 作者姓名： | 鞠泽青 |
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| 作者单位： | 山东理工大学建筑工程学院 |
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| 摘 要： | 钢筋混凝土井壁的耐久性研究对井壁的安全运行意义重大。文章在调查的基础上提出了井壁周围的地下水中含有的盐害离子的种类，分析了混凝土的化学成分，研究硫酸盐、碳酸盐腐蚀混凝土的机理及类型；研究氯盐腐蚀钢筋与混凝土的类型与危害。结果表明盐害离子对钢筋混凝土井壁极具腐蚀性，是井壁耐久性的隐患。
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| 关 键 词： | 盐害 混凝土 机理 |
| 收稿时间： | 2012/10/13 0:00:00 |
| 修稿时间： | 2012/10/13 0:00:00 |
Research on the mechanism and types of shaft lining reinforced Concrete corrosion in salt disasters envirment |
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| Ju zeqing.Research on the mechanism and types of shaft lining reinforced Concrete corrosion in salt disasters envirment[J].Science Technology and Engineering,2013,13(6). |
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| Authors: | Ju zeqing |
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| Abstract: | The study on the reinforced concrete durability was important to the shaft linging operation.The corrosion mechanism about salt disasters such as SO42-,CO32- were analyzed on the basis of analysis of shaft linging near water and soil,which the chemicalcomponents of concrete was analyzed too. The corrosion types and damage of CI-were analyzed .The results show: the salt disasters attack shaft lining reinforced concrete heavily ,which is the main reason of shaft lining durability descending. |
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| Keywords: | salt disasters concrete mechanism |
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