Numerical Simulation of Pumping Well-Underground Concrete Wall-Recharging Well in Dewatering of Deep Foundation Pit

Jian Xiu Wang; Pei Wang; Dong Chang Sui

doi:10.4028/www.scientific.net/AMR.446-449.1764

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 446-449Numerical Simulation of Pumping Well-Underground...

Numerical Simulation of Pumping Well-Underground Concrete Wall-Recharging Well in Dewatering of Deep Foundation Pit

Abstract:

With the foundation pit of south air shaft nearby Qiantang River, Subway No.1, Hangzhou, Zhejiang province as an example, the interaction between pumping wells and underground concrete wall, together with the soft curtain formed by recharging wells are simulated with numerical method. The results indicate that the proper position of filter tube of pumping well to underground concrete wall can reduce the drawdown outside pit, and the drawdown outside pit can be reduced by recharging curtain.

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Periodical:

Advanced Materials Research (Volumes 446-449)

Pages:

1764-1768

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.446-449.1764

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Online since:

January 2012

Authors:

Jian Xiu Wang, Pei Wang, Dong Chang Sui

Keywords:

Dewatering of Foundation Pit, Numerical Simulation, Pumping Well-Underground Concrete Wall-Recharging Well

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References

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