2012•Advanced materials researchOpen access

3D Simulation of Foundation Excavation in a Subway Station

Jin Bu Lu, Xiao Fan Liao

Abstract

According to an practical construction of an subway station, the foundation excavation three dimensional model was built by FLAC3D from the need of practical engineering. The status and variation characteristics of the displacement field, deformation field and plastic failure zone were obtained. Guiding significance was provided by the simulation.

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Available abstract

Key concepts: Subway station, Foundation (evidence), Excavation, Geotechnical engineering, Engineering, Deformation (meteorology), Displacement (psychology), Computer simulation