| 钻孔压浆治理黄土地基采空区施工技术 |
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| 引用本文： | 李海鹏,宋二祥.钻孔压浆治理黄土地基采空区施工技术[J].交通标准化,2014(4):84-88. |
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| 作者姓名： | 李海鹏 宋二祥 |
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| 作者单位： | 武警交通指挥部;清华大学土木工程系; |
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| 摘 要： | 黄土地基下伏采空区存在冒落、塌陷风险，在黄土地基修建高速公路，需要对下伏采空区进行治理。通过工程实例，介绍了钻孔压浆治理黄土地区采空区施工技术，相关技术成果可为类似工程提供借鉴。
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| 关 键 词： | 钻孔压浆 黄土地基 采空区 施工技术 |
Construction Technology of Bored Grouting in Governance of Loess Foundation Goaf |
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| LI Hai-peng,SONG Er-xiang.Construction Technology of Bored Grouting in Governance of Loess Foundation Goaf[J].Communications Standardization,2014(4):84-88. |
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| Authors: | LI Hai-peng SONG Er-xiang |
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| Institution: | 1. The Armed Police Transportation Headquarter, Beijing 100029, China; 2. Department of Civil Engineering, Tsinghua University, Beijing 100084, China ) |
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| Abstract: | In goaf of loess foundation, there are risks of cave-in and collapse of the ground. Before the construction of expressways, treatment of goaf is required. In this paper, the bored grouting technology for the treatment of goal in loess foundation is discussed through some engineering examples. Technolo-gies discussed here can provide reference for similar engineering projects. |
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| Keywords: | bored grouting loess foundation goaf construction technology |
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