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《Rock and Soil Mechanics》 2006-03
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Application of FLAC~(3D) to simulation of foundation excavation and support

LIU Ji-guo1,ZENG Ya-wu2(1.Second Highway Survey Design and Research Institute,Ministry of Communications,Wuhan 430052,China;2.School of Civil and Architectural Engineering,Wuhan University,Wuhan 430072,China)  
The simulation of excavation and support on the deep pit of the Yangtze River in south was carried out using the software FLAC3D.During the simulation,the Mohr-Coulomb model was used and contact elements were applied on the interfaces between the structure and soil.This simulation offers the settlements of ground uplifts in the bottom of the pit and horizontal displacements of the soil behind the vertical wall in every step.
【CateGory Index】: TU753
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