| 庞家湾大桥桩基在溶洞不良地质中的施工方案初探 |
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| 引用本文： | 赫英武,石波堂,汪伟.庞家湾大桥桩基在溶洞不良地质中的施工方案初探[J].城市道桥与防洪,2007(12):61-64. |
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| 作者姓名： | 赫英武 石波堂 汪伟 |
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| 作者单位： | 1. 云南省公路工程监理咨询公司,云南昆明,650000
2. 湖北省路桥有限责任公司,湖北武汉,430056 |
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| 摘 要： | 该文以庞家湾大桥桩基施工为例,详细介绍了基础方案的比选、溶洞的处理方案及桩基施工优化方案,初步探讨了桩基不良地质情况下的处治方案。
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| 关 键 词： | 不良地质 桩基 溶洞 施工方案 |
| 文章编号： | 1009-7716（2007）12-0061-04 |
| 收稿时间： | 2007-09-27 |
| 修稿时间： | 2007年9月27日 |
Preliminary Approaching of Construction Scheme of Pile Foundation of Pangjiawang Bridge in Bad Geology of Limestone Cave |
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| He Yingwu,Shi Botang,Wang Wei.Preliminary Approaching of Construction Scheme of Pile Foundation of Pangjiawang Bridge in Bad Geology of Limestone Cave[J].Urban Roads Bridges & Flood Control,2007(12):61-64. |
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| Authors: | He Yingwu Shi Botang Wang Wei |
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| Abstract: | Taking the pile foundation construction of Pangjiawan Bridge as an example, the article introduces in detail the comparison and selection of the foundation schemes, the treatment scheme of limestone cave and the optimized scheme of pile foundation construction, and preliminarily approaches the treatment scheme of the pile foundation under the condition of the bad geology. |
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| Keywords: | bad geology pile foundation limestone cave construction scheme |
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