The purpose of this research is to model Thermo-Hydro-Mechanical behavior of fractured rock mass regarding a nuclear waste redepository. For this, a methodology of modeling was proposed and was applied to a real underground site (EDF site at Nouvelle Romanche). This methodology consists, in a first step, to determine hydraulic and mechanical REV. Beyond the greatest of these REV, development of a finite element code allows to model all the fractures in an explicit manner. The homogenized mechanical properties are determined in drained and undrained boundary conditions by simulating triaxial tests that represent rock mass subject to loading. These simulations allow to study the evolution of hydraulic and mechanical properties as a function o...
Studying the performance of rocks subjected to industrial operations (mines, underground storages, g...
Nuclear waste disposals are designed in multi-phase porous media. A new damage model, formulated in ...
During the last decades, the study of coupling phenomena became more and more important in Geomechan...
The purpose of this research is to model Thermo-Hydro-Mechanical behavior of fractured rock mass reg...
International audienceQuestions must be raised about the degree of complexity desirable in a predict...
This thesis aims to study the damageable hydromechanical behavior of unsaturated geomaterials. More ...
Nous présentons deux approches différentes pour décrire le couplage hydromécanique des géomatériaux....
Risk management related to underground mining (active or abandoned mines and quarries, rock slopes),...
Research presented here is justified by several problematics in relation to the geoenvironmental app...
Cette thèse porte sur les aspects hydrogéologiques et de transferts de masse et de chaleur en champ ...
ABSTRACT. A numerical investigation into the thermo-hydro-mechanical behaviour of a single depositio...
This doctoral research was conducted as part of a joint France-Spain « cotutelle » PhD thesis in the...
The paper examines the coupled thermo-hydro-mechanical (THM) processes that develop in a fractured r...
There are a number of engineering situations where fluid-saturated geological media can be subjected...
Deep clay formations such as Callovo-Oxfordian (COx) are one of the options currently being consider...
Studying the performance of rocks subjected to industrial operations (mines, underground storages, g...
Nuclear waste disposals are designed in multi-phase porous media. A new damage model, formulated in ...
During the last decades, the study of coupling phenomena became more and more important in Geomechan...
The purpose of this research is to model Thermo-Hydro-Mechanical behavior of fractured rock mass reg...
International audienceQuestions must be raised about the degree of complexity desirable in a predict...
This thesis aims to study the damageable hydromechanical behavior of unsaturated geomaterials. More ...
Nous présentons deux approches différentes pour décrire le couplage hydromécanique des géomatériaux....
Risk management related to underground mining (active or abandoned mines and quarries, rock slopes),...
Research presented here is justified by several problematics in relation to the geoenvironmental app...
Cette thèse porte sur les aspects hydrogéologiques et de transferts de masse et de chaleur en champ ...
ABSTRACT. A numerical investigation into the thermo-hydro-mechanical behaviour of a single depositio...
This doctoral research was conducted as part of a joint France-Spain « cotutelle » PhD thesis in the...
The paper examines the coupled thermo-hydro-mechanical (THM) processes that develop in a fractured r...
There are a number of engineering situations where fluid-saturated geological media can be subjected...
Deep clay formations such as Callovo-Oxfordian (COx) are one of the options currently being consider...
Studying the performance of rocks subjected to industrial operations (mines, underground storages, g...
Nuclear waste disposals are designed in multi-phase porous media. A new damage model, formulated in ...
During the last decades, the study of coupling phenomena became more and more important in Geomechan...