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Thermal Effect on Consolidation for Saturated Porous Solid
The heat and stress equilibrium equations of anisotropic media, coupled to the mass conservation equations of fluid, are studied here based on the standard space of physical presentation for consolidation of anisotropic saturated soils, in which a new compressible thermal constitutive model of soils is induced. The uncoupled diffusion equation of pore water pressure for anisotropic saturated soil affected by heat is deduced. The results show that the consolidation coefficient of saturated soils is affected by both anisotropic subspaces of soil and coupling coefficient between fluid and solid, and also thermal coefficient and thermo-coupling coefficient. Based on these laws, we discuss the consolidation behaviour for isotropic soils.
Thermal Effect on Consolidation for Saturated Porous Solid
The heat and stress equilibrium equations of anisotropic media, coupled to the mass conservation equations of fluid, are studied here based on the standard space of physical presentation for consolidation of anisotropic saturated soils, in which a new compressible thermal constitutive model of soils is induced. The uncoupled diffusion equation of pore water pressure for anisotropic saturated soil affected by heat is deduced. The results show that the consolidation coefficient of saturated soils is affected by both anisotropic subspaces of soil and coupling coefficient between fluid and solid, and also thermal coefficient and thermo-coupling coefficient. Based on these laws, we discuss the consolidation behaviour for isotropic soils.
Thermal Effect on Consolidation for Saturated Porous Solid
Guo, Shao-Hua (Autor:in)
2012
4 Seiten
Aufsatz (Konferenz)
Englisch
Thermal Effect on Consolidation for Saturated Porous Solid
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