| 傍山深厚软土高路堤工程病害及处治对策 |
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| 引用本文： | 朱益军,毛斌,施轶峰,王迎春.傍山深厚软土高路堤工程病害及处治对策[J].路基工程,2011,0(4):179-181. |
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| 作者姓名： | 朱益军 毛斌 施轶峰 王迎春 |
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| 作者单位： | 浙江省交通规划设计研究院, 杭州 310006 |
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| 基金项目： | 浙江省科技计划项目(2009C33047); 浙江省交通厅科技计划项目(2010H09) |
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| 摘 要： | 深厚软土地区傍山填方路基的地基易滑移、沉降不均，常可导致路面开裂等病害。结合温州绕城高速公路软基处理工程实践，对特殊路基中遇到的问题、工程特性及处理方案开展研究，于K150+180～+330病害路段，采用管桩插打补强方案，取得了良好的治理效果，且节省了工程投资。
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| 关 键 词： | 傍山软土高路堤 稳定性 沉降变形 处置对策 管桩 |
| 收稿时间： | 2019-11-07 |
Engineering Diseases and Treatment Measures of Mountainside High Fill Deep Soft Soil Subgrade |
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| Authors: | ZHU Yi-jun MAO Bin SHI Yi-feng WANG Ying-chun |
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| Institution: | ZHU Yi-jun,MAO Bin,SHI Yi-feng,WANG Ying-chun(Zhejiang Design Institute of Traffic Planning,Hangzhou 310006,China) |
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| Abstract: | The foundation of mountainside high-filled subgrade in deep soft soil regions is easy to slide with uneven settlement,which often leads to pavement cracking.Combined with the practical engineering of soft foundation treatment of Wenzhou Circle Highway,the problems,engineering characteristics and treatment program of special subgrade are analyzed.Finally,pipe pile reinforcement is applied in K150+180~+330 section with diseases,which achieved good effect and saved construction investment. |
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| Keywords: | mountainside high deep soft soil subgrade stability settlement deformation treatment measures pipe pile |
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