| 简述桥梁空心桩基础成桩的新工艺 |
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| 引用本文： | 杜映平. 简述桥梁空心桩基础成桩的新工艺[J]. 山西建筑, 2007, 33(23): 99-100 |
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| 作者姓名： | 杜映平 |
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| 作者单位： | 河南省交通规划勘察设计院,河南,郑州,450052 |
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| 摘 要： | 简述了钻孔下沉预制空心桩基础和钻孔填石压浆空心桩基础的施工工艺,通过这两种新型工艺桩基础与现行钻孔灌注桩的试验对比分析,证明了其可行性和质量的可靠性,就进一步的完善和推广提出了建议。
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| 关 键 词： | 预制空心桩 填石压浆空心桩 钻孔灌注桩 试验 |
| 文章编号： | 1009-6825（2007）23-0099-02 |
| 修稿时间： | 2007-03-21 |
New piling technique of hollow pile foundation of bridge |
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| DU Ying-ping. New piling technique of hollow pile foundation of bridge[J]. Shanxi Architecture, 2007, 33(23): 99-100 |
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| Authors: | DU Ying-ping |
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| Affiliation: | DU Ying-ping |
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| Abstract: | The construction technology of drilling prefabricated hollow pile foundation and hollow pile foundation with rockfill and injecting cement are briefly introduced. Based comparative analysis of those two piling techniques with present cast-in-place bored pile practicability and reliability of former two techniques are verified. In the end suggestions are proposed for further application. |
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| Keywords: | prefabricated hollow pile rockfill and injecting cement hollow pile cast-in-place bored pile test |
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