| 采用排水措施的基坑渗流场分析 |
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| 引用本文： | 宗金辉,尹建芳.采用排水措施的基坑渗流场分析[J].河北农业大学学报,2011,34(3):88-92,120. |
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| 作者姓名： | 宗金辉 尹建芳 |
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| 作者单位： | 1. 河北工业大学,土木工程学院,天津,300401
2. 河北省第四建筑工程公司,河北,石家庄,050031 |
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| 基金项目： | 河北省教育厅资助科研项目(2007446); 河北省科技支撑计划项目(072156162) |
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| 摘 要： | 如何控制好地下水,减小其对基坑开挖和周围环境的负面影响,是基坑工程特别是深基坑工程设计与施工的重要组成部分.通过对设置排水措施基坑渗流场的三维分析,达到对基坑渗流场实际复杂情况的模拟,比较理想地反映基坑渗流场随降水井深度、间距以及抽水量等不同条件下的变化规律,从而在一定程度上弥补过去对基坑渗流场研究的不足,为基坑工程降...
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| 关 键 词： | 基坑 渗流场 有限元 排水措施 |
Analysis of seepage fields of excavation with dewatering system |
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| ZONG Jin-hui,YIN Jian-fang.Analysis of seepage fields of excavation with dewatering system[J].Journal of Agricultural University of Hebei,2011,34(3):88-92,120. |
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| Authors: | ZONG Jin-hui YIN Jian-fang |
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| Institution: | ZONG Jin-hui1,YIN Jian-fang2(1.School of Civil Engineering,Hebei University of Technology,Tianjin 300401,China,2.Hebei No.4 Construction Engineering Co.,Shijiazhuang 050031,China) |
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| Abstract: | The controlment of groundwater and reduction of its negative influences upon foundation pit excavation and surrounding environment become very important issues in deep excavation projects.This paper conducts a series of 3-D finite element analyses of the seepage fields of excavation with dewatering system.In this way,the simulation of actual seepage fields in complicated site and construction conditions were made in order to have a deep view of the general rules of seepages in foundation pit engineering,and... |
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| Keywords: | excavation seepage fields finite element method dewatering system |
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