| 膨胀性红砂岩路堑边坡柔性支护设计与施工 |
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| 引用本文： | 刘可特,刘旭红,周晗晗.膨胀性红砂岩路堑边坡柔性支护设计与施工[J].山西建筑,2012,38(29):171-172. |
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| 作者姓名： | 刘可特 刘旭红 周晗晗 |
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| 作者单位： | 1. 湖南省浏醴高速公路建设开发有限公司,湖南长沙,410329
2. 长沙理工大学交通运输工程学院,湖南长沙,410004 |
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| 基金项目： | 交通部西部交通建设科技项目(项目编号:2011318824730) |
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| 摘 要： | 以湖南浏醴高速公路红砂岩路堑段为依托,通过深入研究膨胀性红砂岩的土性、地质特征及堑坡破坏的规律和特点,提出并实施了以红砂岩边坡滑坍体为填料、土工格栅加筋并辅以综合防排水的膨胀性红砂岩路堑边坡柔性支护综合处治技术,经实践证明达到良好的支护效果。
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| 关 键 词： | 红砂岩 路堑边坡 柔性支护 设计 施工 |
Flexible support design and construction of expansive red sandstone cutting slope |
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| LIU Ke-te,LIU Xu-hong,ZHOU Han-han.Flexible support design and construction of expansive red sandstone cutting slope[J].Shanxi Architecture,2012,38(29):171-172. |
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| Authors: | LIU Ke-te LIU Xu-hong ZHOU Han-han |
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| Affiliation: | 1.Hunan Liu-Li Highway Construction Development Co.,Ltd,Changsha 410329,China;2.College of Traffic Transportation Engineering,Changsha University of Technology,Changsha 410004,China) |
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| Abstract: | Taking the red sandstone cutting section of Hunan Liu-Li highway as the background,through studying the soil characteristics,geological features and cutting slope damage laws and features of expansive red sandstone,the paper puts forward and implements comprehensive flexible support processing technology of expansive red sandstone cutting slope by taking red sandstone slope collapsibility as the filling material and geogrid reinforcement as the auxiliary.Practice proves that has achieved great support effect. |
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| Keywords: | red sandstone cutting slope flexible support design construction |
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