| 溶洞地区桩基施工技术 |
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| 引用本文： | 许钧愿.溶洞地区桩基施工技术[J].交通科技,2007(1):34-36. |
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| 作者姓名： | 许钧愿 |
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| 作者单位： | 安徽省黟县交通局,黟县,245500 |
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| 摘 要： | 根据铜陵-汤口高速公路二标七星河特大桥基础施工实践，介绍了在桩基施工过程中．采用挖孔、钢护筒跟进、充填粘土、片石等措施穿越岩溶地区溶洞层的施工技术。
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| 关 键 词： | 岩溶地区 钻孔桩 施工技术 |
| 修稿时间： | 2006-09-30 |
Pile Foundation Construction Technique of the Karst Cave Area |
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| Xu Junyuan.Pile Foundation Construction Technique of the Karst Cave Area[J].Transportation Science & Technology,2007(1):34-36. |
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| Authors: | Xu Junyuan |
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| Institution: | Anhui Yi County Communications Department, Yi County 245500, China |
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| Abstract: | According to the foundation construction practice of the Qixinghe bridge of Tongling-Tangkou, the paper introduces the construction technique in the course of the pile construction in karst area. |
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| Keywords: | karst areas hole one construction technology |
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