This thesis deals with the hydro-mechanical behaviour of argillite. Classical Biot theory is shown to be badly adapted to the case of argillite. An original state equation is then built by use of homogenization tools, and takes into account the microstructure of argillite as well as physical phenomena happening inside the material, like the swelling overpressure inside the clay particles or the capillary effects in the porous network. This state equation explains some experiments which were not by the classical Biot theory. It is then improved by integrating the experimental data that are the dependancy of the elasticity tensor with the saturation degree and the existence of a porosity surrounding the inclusions. Combined with the monitorin...
The hydromechanical behavior of argillaceous rocks, which are possible host rocks for underground ra...
The hydromechanical behavior of argillaceous rocks, which are possible host rocks for underground ra...
The hydromechanical behavior of argillaceous rocks, which are possible host rocks for underground ra...
This thesis deals with the hydro-mechanical behaviour of argillite. Classical Biot theory is shown t...
International audienceCallovo-Oxfordian argillite exhibits a mechanical behavior that is not typical...
International audienceCallovo-Oxfordian argillite exhibits a mechanical behavior that is not typical...
International audienceOur experimental study aimed originally at: 1) measuring argillite Biot's coef...
International audienceOur experimental study aimed originally at: 1) measuring argillite Biot's coef...
The present work deals with the linear and non-linear thermo-hydro-mechanical behaviour of porous ro...
International audienceThis paper deals with hydric transport in partially saturated COx argillite, a...
International audienceThis paper deals with hydric transport in partially saturated COx argillite, a...
The hydromechanical behavior of argillaceous rocks, which are possible host rocks for underground ra...
The hydromechanical behavior of argillaceous rocks, which are possible host rocks for underground ra...
The hydromechanical behavior of argillaceous rocks, which are possible host rocks for underground ra...
The hydromechanical behavior of argillaceous rocks, which are possible host rocks for underground ra...
The hydromechanical behavior of argillaceous rocks, which are possible host rocks for underground ra...
The hydromechanical behavior of argillaceous rocks, which are possible host rocks for underground ra...
The hydromechanical behavior of argillaceous rocks, which are possible host rocks for underground ra...
This thesis deals with the hydro-mechanical behaviour of argillite. Classical Biot theory is shown t...
International audienceCallovo-Oxfordian argillite exhibits a mechanical behavior that is not typical...
International audienceCallovo-Oxfordian argillite exhibits a mechanical behavior that is not typical...
International audienceOur experimental study aimed originally at: 1) measuring argillite Biot's coef...
International audienceOur experimental study aimed originally at: 1) measuring argillite Biot's coef...
The present work deals with the linear and non-linear thermo-hydro-mechanical behaviour of porous ro...
International audienceThis paper deals with hydric transport in partially saturated COx argillite, a...
International audienceThis paper deals with hydric transport in partially saturated COx argillite, a...
The hydromechanical behavior of argillaceous rocks, which are possible host rocks for underground ra...
The hydromechanical behavior of argillaceous rocks, which are possible host rocks for underground ra...
The hydromechanical behavior of argillaceous rocks, which are possible host rocks for underground ra...
The hydromechanical behavior of argillaceous rocks, which are possible host rocks for underground ra...
The hydromechanical behavior of argillaceous rocks, which are possible host rocks for underground ra...
The hydromechanical behavior of argillaceous rocks, which are possible host rocks for underground ra...
The hydromechanical behavior of argillaceous rocks, which are possible host rocks for underground ra...