| 大直径钻孔灌注桩施工技术 |
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| 引用本文： | 王萍.大直径钻孔灌注桩施工技术[J].山西建筑,2007,33(35):123-124. |
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| 作者姓名： | 王萍 |
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| 作者单位： | 河南中原高速公路股份有限公司,河南郑州,450052 |
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| 摘 要： | 结合具体工程实例，介绍了大直径钻孔灌注桩在复杂地质条件下，在较短工期内优秀完成施工的施工工艺流程，详细地阐述了大直径钻孔灌注桩的要点，探讨了正反循环钻孔施工工艺，以推广该施工工艺。
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| 关 键 词： | 钻孔灌注桩 大直径 施工技术 |
| 文章编号： | 1009-6825(2007)35-0123-02 |
| 修稿时间： | 2007年6月13日 |
Construction technology of large-diameter cast-in-place bored pile |
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| WANG Ping.Construction technology of large-diameter cast-in-place bored pile[J].Shanxi Architecture,2007,33(35):123-124. |
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| Authors: | WANG Ping |
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| Abstract: | Combined with practical work the construction technology of large-diameter cast-in-place bored piles under complicated geological conditions with short limit time is introduced.In addition construction key points are elaborated in detail.In the end the construction technology of direction circulation and reverse circulation are discussed in order to promote the application of this construction technology. |
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| Keywords: | cast-in-place bored pile large diameter construction technology |
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