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《Chinese Journal of Underground Space and Engineering》 2006-01
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Back Analysis on Transversely Isotropic Viscoelasticity of Rock and Soil Medium

KUANG Hong-zhu~1,LIU Xue-zeng~2(1.Engineering Department of Jiangxi Roadway Bureau,Nanchang 330002,P.R.China;2.Department of Geotechnical Engineering,Tongji University,Shanghai 200092,P.R.China)  
For time effect of soils during excavation of pit foundation and difference of soils,the Voigt model on viscoelasticity was used to simulate the time effect of for the Transversely Isotropic soils,by Genetic algorithm for the Transversely Isotropic viscoelasticity displacement,the back analysis was employed during construction process.So it is important for excavation to simulate the time effect reasonably.
【CateGory Index】: TU43
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