| 马水河特大桥挖孔桩施工方法与质量控制 |
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| 引用本文： | 刘健.马水河特大桥挖孔桩施工方法与质量控制[J].交通科技,2005(4):44-46,49. |
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| 作者姓名： | 刘健 |
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| 作者单位： | 湖北沪蓉西高速公路建设指挥部,恩施,445000 |
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| 摘 要： | 介绍沪蓉西高速公路马水河特大桥工程及地质情况。对其“V”形山谷存在岩溶、潜在滑坡等复杂地质条件下桩基成孔施工方法的选定进行分析．并对施工工艺、不良地质的处理及质量控制方法进行探讨。
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| 关 键 词： | 桥梁 山区不良地质 陡峭地形 人工挖孔桩 施工 质量控制 质量控制方法 施工方法 挖孔桩 特大桥 |
| 收稿时间： | 2005-02-24 |
| 修稿时间： | 2005-02-24 |
Construction Method and Quality Control with Excavating Holed Pile on the Special Bridge of Mashuihe |
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| Lui Jian.Construction Method and Quality Control with Excavating Holed Pile on the Special Bridge of Mashuihe[J].Transportation Science & Technology,2005(4):44-46,49. |
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| Authors: | Lui Jian |
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| Abstract: | Have introduced the project and the geological situation with horse water river special bridge on west expressway of Shangha to chengdu, mountain valley have karst, potential complicated geological condition of coming down etc. of base become selection , hole of construction method analyse to its V shape, and the treatment to construction craft , bad geology and quality control method have carried on the discussion . |
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| Keywords: | Bridge bad geology in the mountain area artificially excavating holed pile construction quality control |
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