I. Djeran-maigre et M. Gasc-barbier, Hydromechanical modelling of experimentally compacted saturated argillaceous porous media, TRANS POR M, 41(1), 2000, pp. 81-103
In order to model the experimental compaction of clays as completely as pos
sible, it is necessary to use the hydromechanical coupled three-dimensional
theory for saturated porous media. The proposed formulation is based on el
astoplasticity, more precisely on modified Cam-clay model. The identificati
on of the parameters of the model is made by special oedometric experiments
at steady state. The compaction experiments are simulated with accuracy in
transient and steady states and complement those obtained in a recent stud
y based only on steady state.