| 时速200公里客运专线风沙路基施工技术 |
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| 引用本文： | 李登辉,杨小东.时速200公里客运专线风沙路基施工技术[J].路基工程,2010,0(1):163-165. |
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| 作者姓名： | 李登辉 杨小东 |
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| 作者单位： | 中铁二局机械筑路工程有限公司, 成都 610031 |
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| 摘 要： | 沙漠地区路基施工存在填料含水量损失快、运输及压实困难的特点。文中以太中银铁路在陕北风沙地区的路基填筑工艺研究为例,对设计200 km/h客运专线风沙路基施工所涉及的填料运输、碾压、检测及防护等技术进行探讨,为类似条件下的铁路施工提供技术参考。
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| 关 键 词： | 时速200公里 铁路 风沙路基 施工 |
| 收稿时间： | 2019-11-09 |
Construction Technique of Sandy Subgrade in 200km/h Passenger Dedicated Lines |
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| Authors: | LI Deng-hui YANG Xiao-dong |
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| Affiliation: | Mechanical Construction Engineering Co./a>;Ltd/a>;China Railway Erju Group/a>;Chengdu 610031/a>;China |
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| Abstract: | Subgrade construction in desert area has the characteristics of rapid water loss and difficult filling transport and compaction of filling.This paper takes the subgrade filling technique of Taiyuan-Zhongwei-Yinchuan Railway in Sanbei sandy area as the example to explore filling transport,compaction,inspection and protection technique for sandy subgrade construction in 200km/h passenger dedicated lines in order to provide technical reference for railway constriction under the similar conditions. |
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| Keywords: | 200km/h railway sandy subgrade construction |
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