| 长睦岭高架桥人工挖孔桩施工难点及特殊问题的处理 |
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| 引用本文： | 周永丰.长睦岭高架桥人工挖孔桩施工难点及特殊问题的处理[J].北方交通,2008(7). |
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| 作者姓名： | 周永丰 |
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| 作者单位： | 沧州交通勘测设计院,沧州,061001 |
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| 摘 要： | 人工挖孔桩由于具有施工机具设备简单、施工操作方便、占用场地小、质量可靠、工期缩短、造价低廉等特点,在工程施工中得到广泛应用.
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| 关 键 词： | 挖孔桩 地下水 溶洞 夹泥层 |
Difficult Points of Manually Excavated Pile in Construction and Handling of Particular Problems for Changluling Viaduct |
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| Authors: | ZHOU Yong-feng |
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| Institution: | ZHOU Yong-feng |
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| Abstract: | Manually excavated pile is extensively applied in construction of engineering because it possesses the features of simple construction equipment,convenient operation,small occupied place,reliable quality,short time limit for a project and less cost etc. |
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| Keywords: | Excavated pile Groundwater Rock cave Slurry mingled layer |
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