This study focuses on the numerical modeling of the Mechanically Stabilized Earth (MSE)walls behavior under High Speed Train (HST) loading.First, the state of the art in reinforced earth as well as in railway dynamics modelingis analyzed. Then we present results coming from the testing of a one-scale reinforcedembankment submitted to harmonic loading. They indicate that tensile forces in reinforcements,stresses and displacements depend on loading frequency which is related to trainspeed. One proposes a 3D Finite Element Model (FEM) in order to numerically reproducethis experimentation. The numerical results fit reasonably well with the experimental ones,highlighting the great importance of the choice of the constitutive law for the soil, re...
Since its opening in 1993, the Channel Tunnel has been of one most loaded railway track in the worl...
AbstractThe long-term settlement of railway tracks is a consequence of permanent deformations taking...
Recent development in rail transportation has led traffic increasing during last decade, an increase...
This study focuses on the numerical modeling of the Mechanically Stabilized Earth (MSE)walls behavio...
This study focuses on the numerical modeling of the Mechanically Stabilized Earth (MSE) walls behavi...
Cette thèse étudie le comportement de remblais en sol renforcé lors du passage de trains par simulat...
French Railway Network and French National Railway Society want to update the technical reference li...
The dynamic response of a mechanically stabilized earth wall to the passing of a high-speed train is...
International audienceThis article presents an analysis of a full-scale experimental Mechanically St...
This paper evaluates the performance of a geosynthetic reinforced soil retaining wall (GRS-RW) syste...
Tese de doutoramento em Engenharia Civil (área do conhecimento em Geotecnia)The analysis of ballaste...
This dissertation explores some of the geotechnical challenges associated with implementing high-spe...
The global railway network is undergoing rapid expansion, with train vehicles becoming faster. Incre...
A high-quality railway track resting on an excellent foundation is required to support high-speed ra...
The levels of demand associated with railways for high-speed trains imply great accuracy in the defi...
Since its opening in 1993, the Channel Tunnel has been of one most loaded railway track in the worl...
AbstractThe long-term settlement of railway tracks is a consequence of permanent deformations taking...
Recent development in rail transportation has led traffic increasing during last decade, an increase...
This study focuses on the numerical modeling of the Mechanically Stabilized Earth (MSE)walls behavio...
This study focuses on the numerical modeling of the Mechanically Stabilized Earth (MSE) walls behavi...
Cette thèse étudie le comportement de remblais en sol renforcé lors du passage de trains par simulat...
French Railway Network and French National Railway Society want to update the technical reference li...
The dynamic response of a mechanically stabilized earth wall to the passing of a high-speed train is...
International audienceThis article presents an analysis of a full-scale experimental Mechanically St...
This paper evaluates the performance of a geosynthetic reinforced soil retaining wall (GRS-RW) syste...
Tese de doutoramento em Engenharia Civil (área do conhecimento em Geotecnia)The analysis of ballaste...
This dissertation explores some of the geotechnical challenges associated with implementing high-spe...
The global railway network is undergoing rapid expansion, with train vehicles becoming faster. Incre...
A high-quality railway track resting on an excellent foundation is required to support high-speed ra...
The levels of demand associated with railways for high-speed trains imply great accuracy in the defi...
Since its opening in 1993, the Channel Tunnel has been of one most loaded railway track in the worl...
AbstractThe long-term settlement of railway tracks is a consequence of permanent deformations taking...
Recent development in rail transportation has led traffic increasing during last decade, an increase...