This dissertation aims to evaluate the exceedance probability at the long-term of the concrete lining of deep tunnels by considering the uncertainty of the time-dependent behavior of the host rock. To this purpose, an extension/modification of the reliability analysis technique using the Kriging-based metamodel was carried out. The performance and the efficiency of this metamodel compared to the classical Monte-Carlo Simulation(MCS) method were demonstrated in the context of a sequential construction of a deep tunnel in a linear viscoelastic rock. The metamodel is then applied to analyze the stability of the concrete lining of a gallery during a 100-years period of exploitation that is built in the layer of Callovo-Oxfordian (COx) claystone...
Upon completion, the National Radioactive Waste Repository in Bátaapáti will provide safe storage fo...
The long term behaviour of underground excavations is a social and economic stake, in particular in ...
The behaviour of sprayed concrete (SC) tunnel linings was analysed considering the secondary deforma...
This dissertation aims to evaluate the exceedance probability at the long-term of the concrete linin...
Callovo-Oxfordian (COx) claystone has been considered as a potential host rock for geological radioa...
Thèse CIFRE avec COYNE ET BELLIER - Bureau d'Ingénieurs Conseils - 9, Allée des Barbanniers 92632 GE...
A preliminary probabilistic study of the stability of a circular drift excavated for a radioactive w...
Nature is complex and must be approached in total modesty by engineers seeking to predict the behavi...
O dimensionamento e verificação estrutural de túneis envolve diversos parâmetros geotécnicos e o con...
This thesis addresses both behavioral and numerical aspects of the mechanical response of rock mass ...
International audienceThe behavior of deep tunnel is usually time dependent due to the sequential co...
The work presented in this manuscript aims at studying the behaviour of shallow tunnels excavated wi...
Stress equilibrium in concrete lining of deep tunnels, or in soft rocks, is a complex phenomenon. It...
International audienceAbstract The principal purpose of this work consists in optimizing the support...
This thesis aims to study the damageable hydromechanical behavior of unsaturated geomaterials. More ...
Upon completion, the National Radioactive Waste Repository in Bátaapáti will provide safe storage fo...
The long term behaviour of underground excavations is a social and economic stake, in particular in ...
The behaviour of sprayed concrete (SC) tunnel linings was analysed considering the secondary deforma...
This dissertation aims to evaluate the exceedance probability at the long-term of the concrete linin...
Callovo-Oxfordian (COx) claystone has been considered as a potential host rock for geological radioa...
Thèse CIFRE avec COYNE ET BELLIER - Bureau d'Ingénieurs Conseils - 9, Allée des Barbanniers 92632 GE...
A preliminary probabilistic study of the stability of a circular drift excavated for a radioactive w...
Nature is complex and must be approached in total modesty by engineers seeking to predict the behavi...
O dimensionamento e verificação estrutural de túneis envolve diversos parâmetros geotécnicos e o con...
This thesis addresses both behavioral and numerical aspects of the mechanical response of rock mass ...
International audienceThe behavior of deep tunnel is usually time dependent due to the sequential co...
The work presented in this manuscript aims at studying the behaviour of shallow tunnels excavated wi...
Stress equilibrium in concrete lining of deep tunnels, or in soft rocks, is a complex phenomenon. It...
International audienceAbstract The principal purpose of this work consists in optimizing the support...
This thesis aims to study the damageable hydromechanical behavior of unsaturated geomaterials. More ...
Upon completion, the National Radioactive Waste Repository in Bátaapáti will provide safe storage fo...
The long term behaviour of underground excavations is a social and economic stake, in particular in ...
The behaviour of sprayed concrete (SC) tunnel linings was analysed considering the secondary deforma...