| 人工挖孔和冲击钻孔结合在岩溶地区的应用 |
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| 引用本文： | 牛建东,王晅,黄树华,罗辉.人工挖孔和冲击钻孔结合在岩溶地区的应用[J].西部探矿工程,2002,14(3):127-128. |
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| 作者姓名： | 牛建东 王晅 黄树华 罗辉 |
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| 作者单位： | 中南大学资源环境与建筑工程学院,湖南,长沙,410083 |
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| 摘 要： | 以潭邵平河坝中桥桩基施工为实例，阐述了在岩溶发育地区的桥梁桩基施工中，挖孔冲孔技术结合使用，可以取得很好的效果，为同类地质条件的施工提供了一条有益的思路。
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| 关 键 词： | 人工挖孔桩 冲击钻孔桩 岩溶地区 地质条件 施工工艺 挖桩工艺 |
| 文章编号： | 1004-5716(2002)03-127-02 |
Combined Application of Hand-excavated Belled Pile and Compact-hole Bored Pile in Karst Region |
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| Niu Jiandong,Wang Xuan,Huang Shuhua,Luo Hui.Combined Application of Hand-excavated Belled Pile and Compact-hole Bored Pile in Karst Region[J].West-china Exploration Engineering,2002,14(3):127-128. |
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| Authors: | Niu Jiandong Wang Xuan Huang Shuhua Luo Hui |
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| Abstract: | Based on the practice of piles construction of the PingHeBa Middling-Brige in Xiangtan-Shaoyang Superhighway, the paper introduces the combined application of Hand-excavated Belled Pile and Compact-hole Bored Pile is a very good method in Karst Region and supply a useful thought for the alike constructions. |
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| Keywords: | hand-excavated belled Pile compact-hole bored pile the karst region |
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