| 超深大孔径钻孔桩施工 |
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| 引用本文： | 王连,高智神. 超深大孔径钻孔桩施工[J]. 施工技术, 2007, 36(11): 51-53 |
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| 作者姓名： | 王连 高智神 |
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| 作者单位： | 中铁大桥局集团五公司,江西,九江,332001;中铁大桥局集团五公司,江西,九江,332001 |
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| 摘 要： | 岳口汉江二桥水中墩每墩为18根φ2.30m钻孔灌注桩,孔深达100m,地质情况主要为细砂层。介绍在复杂地质情况下超深大孔径桩基施工技术和质量控制措施。
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| 关 键 词： | 钻孔桩 施工 大孔径 复杂地质 |
| 文章编号： | 1002-8498(2007)11-0051-03 |
| 修稿时间： | 2007-05-22 |
Construction Technology of Large Diameter Super-deep Bored Pile |
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| WANG Lian,GAO Zhi-shen. Construction Technology of Large Diameter Super-deep Bored Pile[J]. Construction Technology, 2007, 36(11): 51-53 |
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| Authors: | WANG Lian GAO Zhi-shen |
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| Abstract: | The Second Hanjiang Bridge in Yuekou has 18 bored piles which diameter is 2.3m as a pier,and the geological condition is mainly sand layer.Construction technology and quality control of large diameter super-deep bored pile under complex geological condition are introduced. |
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| Keywords: | bored pile construction large diameter complex geological condition |
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