| 兰新铁路路基冻害原因分析及整治探讨 |
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| 引用本文： | 贾文君,郑琼,杨有海. 兰新铁路路基冻害原因分析及整治探讨[J]. 路基工程, 2010, 0(6): 199-201 |
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| 作者姓名： | 贾文君 郑琼 杨有海 |
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| 作者单位： | 1.甘肃交通职业技术学院, 兰州 730070 |
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| 基金项目： | 铁道部科技研究开发计划 |
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| 摘 要： | 通过现场冻害调查和土样室内试验分析,总结了季节冻土地区兰新铁路路基冻害的基本情况,分析了冻害产生的机理和形成的原因,进而提出了整治对策和措施。
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| 关 键 词： | 铁路路基 冻害 原因 整治措施 |
| 收稿时间： | 2019-11-10 |
Causes Analysis and Treatment Discussion of Freezing Damage of Lanzhou-Xinjiang Railway Subgrade |
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| JIA Wen-jun,ZHENG Qiong,YANG You-hai. Causes Analysis and Treatment Discussion of Freezing Damage of Lanzhou-Xinjiang Railway Subgrade[J]. , 2010, 0(6): 199-201 |
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| Authors: | JIA Wen-jun ZHENG Qiong YANG You-hai |
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| Affiliation: | 1.Gansu Vocational ＆ Technical College of Transportation,Lanzhou 730070,China;2.School of Highway,Chang＇an University,Xi＇an 710064,China;3.School of Civil Engineering,Lanzhou Jiaotong University,Lanzhou 730070,China) |
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| Abstract: | Through site investigation of freezing damage and indoor test analysis of soil sample,the basic situation of freezing damage of Lanzhou-Xinjiang Railway subgrade in seasonal frozen ground is summarized and the mechanism and causes of freezing damage are analyzed.Thereby treatment measures are put forward. |
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| Keywords: | railway subgrade freezing damage causes treatment measures |
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