| 锚管式土钉墙结构在软土深基坑支护中的应用 |
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| 引用本文： | 王杰中,杨显祥.锚管式土钉墙结构在软土深基坑支护中的应用[J].安徽理工大学学报(自然科学版),2001,21(2):28-30. |
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| 作者姓名： | 王杰中 杨显祥 |
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| 作者单位： | 浙江湖州建工集团, |
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| 摘 要： | 论述了锚管式土钉墙结构在软土基坑中的设计参数确定与施工方法。在基坑边坡土体内打入锚杆 (管 )并注浆 ,边坡表面采用钢筋网加喷射混凝土 ,形成土钉墙结构 ,提高了边坡稳定性和抗变形能力 ,使边坡稳定。实践证明 ,这种支护结构在软土基坑中使用是可行的 ,且具有较好的经济效益和社会综合效益
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| 关 键 词： | 土钉墙 锚管 软土 基坑支护 |
| 文章编号： | 1671-0932(2001)02-0028-03 |
| 修稿时间： | 2000年5月8日 |
Application of tubular soilnailed wall structure in deep excava tion in soft soil |
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| WANG Jie zhong,YANG Xian xiang.Application of tubular soilnailed wall structure in deep excava tion in soft soil[J].Journal of Anhui University of Science and Technology:Natural Science,2001,21(2):28-30. |
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| Authors: | WANG Jie zhong YANG Xian xiang |
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| Abstract: | The paper discusses the determination of the design parameters of tubular soilnailed wall structure in soft soil excavation. The process is drilling boreholes towards the side wall of excavation, inserting into it steel pipes and injecting into it cement grout, and then laying reinforced concrete network onto pit wall. This supporting method has been used successfully in ward building excavation of Huzhou Central Hospital. The practice has proved that this way had better economical and social benefit. |
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| Keywords: | soilnailed wall anchor tube soft soil building excavation support |
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