| 三亚世界贸易中心深基坑降水工程设计与施工 |
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| 引用本文： | 陈德安.三亚世界贸易中心深基坑降水工程设计与施工[J].地质灾害与环境保护,2006,17(4):109-112. |
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| 作者姓名： | 陈德安 |
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| 作者单位： | 海南省环境地质勘察院,三亚,572000 |
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| 摘 要： | 轻型井点降水和机械管井及全充料式砂井导水在三亚地区基坑降水工程中运用较为普遍,但对深基坑降水效果不是很好。本文通过阐述人挖大口径井降水方案在三亚世界贸易中心深基坑降水工程的成功运用,说明该降水方案的可行性,为三亚地区基坑降水工程的方案选择又提供了一种新途径。
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| 关 键 词： | 人挖大口径井 基坑降水 设计施工 |
| 文章编号： | 1006-4362（2006）04-0109-04 |
| 收稿时间： | 2006-03-19 |
| 修稿时间： | 2006-03-192006-05-28 |
THE DESIGN AND CONSTRUCTION OF THE DEEP FOUNDATION PIT DRAINAGE PROJECT FOR SANYA WORD TRADE CENTRE |
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| Chen De-an.THE DESIGN AND CONSTRUCTION OF THE DEEP FOUNDATION PIT DRAINAGE PROJECT FOR SANYA WORD TRADE CENTRE[J].Journal of Geological Hazards and Environment Preservation,2006,17(4):109-112. |
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| Authors: | Chen De-an |
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| Institution: | The Environmental Geology Investigation Institute of Hainan Province, Sanya 572000,China |
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| Abstract: | There are many methods are most widely applied to the foundation pit drainage,such as the light well-point drainage,the mechanical pipe well drainage,and the full filling type sand well drainage.But these methods are not very good to the deep foundation pit drainage.The artificial large-diameter well drainage scheme was very successfully applied in Sanya World Trade Centre deep foundation pit in the paper.The success of the project not only have proved that the methods is feasible but also have provided a new way for Sanya area foundation pit drainage. |
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| Keywords: | the artificial large-diameter well foundation pit drainage design construction |
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