| 软土地区钻孔灌注桩孤石的判别与处理 |
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| 引用本文： | 徐柄楠.软土地区钻孔灌注桩孤石的判别与处理[J].北方交通,2009(2). |
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| 作者姓名： | 徐柄楠 |
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| 作者单位： | 辽宁省交通勘测设计院,沈阳,110005 |
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| 摘 要： | 桥梁灌注桩施工过程中偶尔会有孤石出现, 为避免其给工程带来的安全隐患,介绍了对疑似孤石的判别方法,并结合宁波地区经验分析了常见的孤石处理方案对软土地区的适用性.
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| 关 键 词： | 软土 钻孔灌注桩 孤石 判别 处理 |
Distinguishing and Treating of Boulder Coming Accross in Construction of Bored Pile in Soft Soil Area |
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| Authors: | XU Bing-nan |
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| Abstract: | The boulder occasionally will occur in the process of bored pile of bridge.In order to avoid boulder to bring the hidden peril for engineering,the paper introduces the method distinguishing the boulder.It yet analyzes adaptbility of common boulder treating plan to soft soil area. |
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| Keywords: | Soft soil Bored pile Boulder Dustinguishing Treatment |
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