| 盐碱地区土壤对混凝土腐蚀规律和机理的研究 |
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| 引用本文： | 田冠飞,冷发光,张仁瑜,马孝轩.盐碱地区土壤对混凝土腐蚀规律和机理的研究[J].装备环境工程,2007,4(5):10-14,22. |
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| 作者姓名： | 田冠飞 冷发光 张仁瑜 马孝轩 |
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| 作者单位： | 中国建筑科学研究院,建筑材料研究所,北京,100013 |
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| 基金项目： | 国家基金委资助重大项目
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科技部社会公益研究项目 |
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| 摘 要： | 根据多年的试验研究成果及对土壤理化性质的分析结果,论述了内陆盐土对混凝土材料腐蚀的规律和机理,分析研究了各种钢筋混凝土材料在埋设初期混凝土强度增长的机理和在埋设后期混凝土强度降低的机理,为在盐碱地区进行基本建设时合理选材及防腐设计提供参考.
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| 关 键 词： | 盐碱地 混凝土 腐蚀规律 腐蚀机理 盐碱地区 土壤理化性 混凝土 腐蚀规律 机理 试验研究成果 Soil Alkaline Concrete Mechanism Corrosion Regularity Study 防腐设计 合理选材 建设 强度降低 强度增长 埋设 材料腐蚀 钢筋 |
| 文章编号： | 1672-9242（2007）05-0010-05 |
| 修稿时间： | 2007-06-25 |
Experimental Study of Corrosion Regularity and Mechanism of Concrete in Alkaline Soil |
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| TIAN Guan-fei,LENG Fa-guang,ZHANG Ren-yu,MA Xiao-xuan.Experimental Study of Corrosion Regularity and Mechanism of Concrete in Alkaline Soil[J].Equipment Environmental Engineering,2007,4(5):10-14,22. |
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| Authors: | TIAN Guan-fei LENG Fa-guang ZHANG Ren-yu MA Xiao-xuan |
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| Institution: | Institute of Building Materials, China Academy of Building Research, Beijing 100013, China |
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| Abstract: | According to soil and ground water analysis and lots of experiments accumulated in many years, corrosion regularity and mechanism of concrete materials in alkaline soil were analyzed. The regularity and mechanism that the compression strength increa- ses in its early stage and then reduces gradually after buried in alkaline soil was studied. The purpose was to provide reference for design of concrete structure preservation and rational selection of concrete materials in alkaline zone. |
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| Keywords: | alkaline soil concrete corrosion regularity corrosion mechanism |
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