| CFG桩复合地基在广州西二环高速工程中的应用 |
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| 引用本文： | 翟光龙. CFG桩复合地基在广州西二环高速工程中的应用[J]. 安徽建筑, 2007, 14(4): 113-115 |
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| 作者姓名： | 翟光龙 |
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| 作者单位： | 中铁四局集团第六工程有限公司,安徽,芜湖,241000 |
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| 摘 要： | CFG桩和袋装砂井两者结合应用于复合地基加固,能有效提高地基承载力,并且能明显减少路基加载后深层深降和侧面位移。文章结合工程实例,对该方法加固设计、施工工艺以及加固后的效果进行论述,旨在说明该方法在加固软弱地基方面的可行性。
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| 关 键 词： | CFG桩 复合地基 加固技术 |
| 文章编号： | 1007-7359（2007）04-0113-03 |
| 修稿时间： | 2007-06-14 |
Application of the Composite Foundation with CFG Pile in Xi'''' erhuan Road of Guangzhou |
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| Zhai Guanglong. Application of the Composite Foundation with CFG Pile in Xi'''' erhuan Road of Guangzhou[J]. Anhui Architecture, 2007, 14(4): 113-115 |
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| Authors: | Zhai Guanglong |
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| Affiliation: | The Sixth Engineering Co., Lid. of CTCE, Wuhu 241000, China |
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| Abstract: | Composite foundation reinforced by CFG pile and sacked sand drain together can effectively increase its bearing capacity and obviously lessen deep level settlement and lateral displacement of roadbed. The article combines with project practice to discuss the design, construction process and the reinforeement effect of this method, aiming at explain the feasibility of applying this method to reinforce weak ground foundation. |
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| Keywords: | CFG pile composite foundation reinforcement technique |
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