| 扩底后注浆灌注桩施工技术 |
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| 引用本文： | 黄亚飞.扩底后注浆灌注桩施工技术[J].施工技术,2004,33(1):27-28. |
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| 作者姓名： | 黄亚飞 |
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| 作者单位： | 中铁十二局集团建筑安装工程有限公司,山西,太原,030024 |
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| 摘 要： | 扩底后注浆灌注桩是在普通灌注桩基础上通过扩底和后注浆两种施工工艺结合所衍生出来的一种新桩型。本文详细介绍了该桩的施工工艺,并结合工程应用对经济及社会效益进行分析,为该桩在高层建筑中应用及推广提供了依据。
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| 关 键 词： | 桩基工程 扩底后注浆灌注桩 泥浆护壁 清孔 施工 |
| 文章编号： | 1002-8498(2004)01-0027-02 |
| 修稿时间： | 2003年6月4日 |
Construction Technology of Enlarging-pedestal Post-grouting Piles |
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| Abstract: | The enlarging\|pedestal post\|grouting pile is a new type pile combined with the enlarging\|pedestal construction technology and the post\|grouting construction technology.In this article,the author introduces the construction technology of this kind of piles,and combines practical projects to analyze its economic and social effects.These discussion and analysis can be referred for its application and popularization in high\|rise building projects. |
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| Keywords: | pile engineering enlarging-pedestal post-grouting pile mud fluid protection cleaning pore construction |
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