Analysis of Groundwater Seepage State of Foundation Pit with Pensile Cut-off Curtain
Accurate description of seepage state is the basis and premise for foundation pit groundwater control design.The water level inside and outside the foundation pit and the pore water pressure of the surrounding soil,and the rate of water inflow of foundation pit with suspended water curtain are analyzed in this paper based on the measured data.The determination of dewatering target layer and the change law of water head and pore water pressure during precipitation are summarized.It is hoped that the analysis of the successful case of groundwater control will be of some reference value to similar projects.
Pensile cut-off curtain seepage state of foundation pit foundation pit dewatering
Qiang Zhang Jianwen Zhong Lei Niu
CCCC Harbin Investment and Construction of Metro Limited,Heilongjiang Harbin 150000 Shanghai ChangKai Geotechnical Engineering Co.,Ltd.,Shanghai 200000
国际会议
长春
英文
99-103
2019-10-11（万方平台首次上网日期，不代表论文的发表时间）