| 高速公路桥头深厚软土地基的水泥搅拌桩处理 |
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| 引用本文： | 欧阳光.高速公路桥头深厚软土地基的水泥搅拌桩处理[J].交通标准化,2013(1):139-142. |
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| 作者姓名： | 欧阳光 |
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| 作者单位： | 湖南省高速公路管理局,湖南长沙,410016 |
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| 摘 要： | 通过某高速公路桥头深厚软土路基处理实例,分析比选软基拓宽处理方案,重点介绍水泥搅拌桩设计及施工技术.观测效果表明,该处理处治措施能较好地控制软土路基沉降,防治桥台跳车病害.
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| 关 键 词： | 水泥搅拌桩 桥头路基 软基处理 沉降监测 |
Processing Deep Mollisol Foundation in Expressway Bridge Abutment by Cement Mixing Pile |
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| OUYANG Guang.Processing Deep Mollisol Foundation in Expressway Bridge Abutment by Cement Mixing Pile[J].Communications Standardization,2013(1):139-142. |
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| Authors: | OUYANG Guang |
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| Institution: | OUYANG Guang(Hunan Provincial Highway Management Bureau,Changsha 410016,China) |
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| Abstract: | By using the processing example of deep expressway mollisol foundation in an expressway bridge abutment, the analysis and selection has been carried out to mollisol foundation widening scheme, and mainly introduced design and construction technology of cement mixing pile. The observation results show that, the processing measures can better control the settlement of mollisol subgrade, prevent abutment jump disease. |
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| Keywords: | cement mixing pile bridge abutment subgrade mollisol foundation processing settlement monitoring |
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