2009•Tunnel ConstructionRequires access

Application of Dewatering Technologies in Deep Foundation Pit Construction of Fanhu Station of Wuhan Metro

Huang Wen-liang

Abstract

Based on the foundation pit construction of Fanhu Station of Wuhan Metro,the author introduces the dewatering technologies for foundation pit construction in such hydro-geologic conditions as high confined water level in Hankou area.These technologies include design of dewatering plan,construction technology of dewatering wells,dewatering operation,monitoring during dewatering and sealing measures of the dewatering wells after dewatering construction.

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Available abstract

Key concepts: Dewatering, Foundation (evidence), Engineering, Civil engineering, Metro station, Geotechnical engineering, Mining engineering, Petroleum engineering