| 注浆刚性微型桩复合地基在某工程中的应用 |
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| 引用本文： | 席宁中,赵德刚,于海成. 注浆刚性微型桩复合地基在某工程中的应用[J]. 建筑科学, 2010, 26(5) |
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| 作者姓名： | 席宁中 赵德刚 于海成 |
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| 作者单位： | 1. 中国建筑科学研究院,地基基础研究所,北京,100013
2. 北京易成市政工程有限责任公司,北京,100176 |
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| 摘 要： | 注浆刚性微型桩复合地基兼有微型桩复合地基处理和注浆加固处理的双重效果,在一些场地狭窄地段或大型设备无法展开施工的情况下具有其独特的优势,可获得良好的加固效果。通过北京某实际工程的成功应用,对注浆刚性微型桩的设计方法、施工工艺加以总结。
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| 关 键 词： | 注浆 刚性微型桩 地基处理 |
The Application of Composite Ground with Grouting Rigid Micro-Piles in a Project |
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| XI Ning-zhong,ZHAO De-gang,YU Hai-cheng. The Application of Composite Ground with Grouting Rigid Micro-Piles in a Project[J]. Building Science, 2010, 26(5) |
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| Authors: | XI Ning-zhong ZHAO De-gang YU Hai-cheng |
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| Affiliation: | 1.Institute of Foundation Engineering/a>;China Academy of Building Research/a>;Beijing 100013/a>;China/a>;2.Beijing Yicheng Municipal Engineering Co./a>;Ltd./a>;Beijing 100176/a>;China |
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| Abstract: | The effect of strengthening grouting and composite ground with micro-piles can be gained from the composite ground with grouting rigid micro-piles,it has obvious advantages especially in some narrow fields,where a big construction machine working is restricted,to obtain a good strengthening effect.The design and construction for the grouting rigid micro-piles are successfully summarized from a project in Beijing. |
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| Keywords: | grouting rigid micro-pile ground treatment |
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