An effective stress elastic–plastic model for unsaturated porous media
By B. Loret, Nasser Khalili. 2002
264 citations recorded by the source corpus.
Subfields: Civil and Structural Engineering, Environmental Engineering, Management, Monitoring, Policy and Law
View Paper: https://www.semanticscholar.org/paper/c331ce3581d12181b9ea4b154647cfbaf4ad5156
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Citations in the corpus
- A new modelling approach for unsaturated soils using independent stress variables (2008, background): “Early models only dealt with the stress–suction–strain relationships of unsaturated soils (e.g., Kohgo et al. 1993; Wheeler and Sivakumar 1995; Bolzon et al. 1996; Cui and Delage 1996; Loret and Khalili 2002).”
- A hypoplastic model for mechanical response of unsaturated soils (2008, background): “[23], Modaressi and Abou-Bekr [36], Wheeler and Sivakumar [50], Loret and Khalili [27, 28], Vaunat et al.”
- On the mechanical energy and effective stress in saturated and unsaturated porous continua (2006, background): “…portion of total stress that may be applied to the solid matrix of a porous continuum without pore pressure to produce a given solid matrix deformation (see Bishop, 1959; Bishop and Blight, 1963; Loret and Khalili, 2002; Nur and Byerlee, 1971; Schrefler, 1984; Skempton, 1961; Terzaghi , 1943).”
- An unsaturated soil model with minimal number of parameters based on bounding surface plasticity (2009, unknown): “Loret and Kahlili [14] proposed: (s)=s (s), (s)= (se s )0.55 (22) In the above, Se is the air-entry suction, while the function (s) was initially proposed by Khalili and Khabbaz [32], and was used later by [1, 33].”
- A fully coupled thermo-hydro-mechanical model for simulating multiphase flow, deformation and heat transfer in buffer material and rock masses (2010, methodology): “For the elasticity constants, a nonlinear stress–strain relation is adopted [37]:”
- Cam-Clay plasticity. Part V: A mathematical framework for three-phase deformation and strain localization analyses of partially saturated porous media (2004, methodology): “For the evolution of p c we adopt the compressibility law proposed by Gallipoli et al. [15], a variant of the evolution law proposed by Loret and Khalili [14] based on the notion of effective stresses, except that we now use the specific volume v = 1 + e (defined as the total volume of the mixture f”