| 灰土挤密桩与CFG桩复合地基在工程中的应用 |
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| 引用本文： | 孙志华.灰土挤密桩与CFG桩复合地基在工程中的应用[J].山西建筑,2008,34(4):122-123. |
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| 作者姓名： | 孙志华 |
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| 作者单位： | 山西省建筑标准设计研究院,山西,太原,030013 |
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| 摘 要： | 介绍了灰土挤密桩和CFG桩的特点及适用范围,结合某高层住宅工程的地质分析,提出了多重复合地基处理的方法,探讨了灰土挤密桩和CFG桩复合地基的设计、施工要求及其效果,实践证明此种设计消除了地基的湿陷性,同时提高了地基的承载力,值得推广使用。
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| 关 键 词： | 灰土挤密桩 CFG桩 湿陷性黄土 地基加固 |
| 文章编号： | 1009-6825（2008）04-0122-02 |
| 收稿时间： | 2007-10-15 |
| 修稿时间： | 2007年10月15 |
Engineering application of composite foundation of lime-soil compaction pile and CFG pile |
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| SUN Zhi-hua.Engineering application of composite foundation of lime-soil compaction pile and CFG pile[J].Shanxi Architecture,2008,34(4):122-123. |
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| Authors: | SUN Zhi-hua |
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| Affiliation: | SUN Zhi-hua |
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| Abstract: | The characteristics and application scope of lime-soil compaction pile and CFG pile are introduced.Combined with geological analysis of one high-rise building the treatment method with composite foundation of lime-soil compaction pile and CFG pile is proposed.In this paper the design,construction specification and effects are discussed.Author points out that this kind of pile is efficient to eliminate collapsibility and increase bearing capacity of foundation,which is worthy of being popularized. |
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| Keywords: | lime-soil compaction pile CFG pile collapsible loess foundation reinforcement |
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