Thermo-plasticity of clays: an isotropic yield mechanism
作者： L. Laloui , C. Cekerevac
DOI: 10.1016/J.COMPGEO.2003.09.001
关键词:
摘要: Abstract Numerical modelling of the thermo-mechanical behaviour soils is an important issue in analysis problems such as nuclear waste isolation or geothermal structures. The purpose this paper to present a new thermo-plastic mechanism for isotropic paths including thermal hardening. It based on considerations effect void ratio. After discussion experimental evidence, formulation yield introduced. Typical features are analysed and responses model discussed. proposed validated basis results two different clays.
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