| 汝郴高速公路赤石斜拉桥6号墩桩基础施工技术 |
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| 引用本文： | 肖剑.汝郴高速公路赤石斜拉桥6号墩桩基础施工技术[J].中南公路工程,2012(3):176-179. |
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| 作者姓名： | 肖剑 |
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| 作者单位： | 湖南省汝郴高速公路建设开发有限公司,湖南郴州410007 |
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| 摘 要： | 赤石特大桥作为一座世界级的桥梁,由于基础位于超岩溶发育地区,大部分桩长均大于80 m,基础施工难度大。就以赤石特大桥桩基础施工为例,简要介绍在超岩溶发育地区的桩基础施工技术。
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| 关 键 词： | 赤石特大桥 桩基础施工 超岩溶发育 回填法 |
Chishicable-stayed Bridge on the 6th Pier Pile Foundation of Ru Chen Highway Construction Technology |
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| XIAO Jian.Chishicable-stayed Bridge on the 6th Pier Pile Foundation of Ru Chen Highway Construction Technology[J].Central South Highway Engineering,2012(3):176-179. |
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| Authors: | XIAO Jian |
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| Institution: | XIAO Jian(Ru Chen,Hunan Province Highway Construction and Development Co.,Ltd.,Changsha hunan 410007,China) |
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| Abstract: | the Chishi bridge as a world-class bridge,because the foundation is located in the karst area super rock,most of the pile length is greater than 80m,foundation construction difficulty.This paper to Akaishi large pile foundation construction as an example,introduced in super rock karst region pile foundation construction technology. |
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| Keywords: | the Chishi bridge Pile foundation construction Super rock karst Backfilling method |
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