Tunnels construction is increasingly favored as a sustainable transportation and infrastructure development system. 200km are going to be excavated only in France in the next ten years in dense urban areas.During tunnel excavation, ground movements must be controlled and well predicted to avoid any damage on existing buildings. The tunnel face moves typically instantly toward the excavation. The tunnel wall convergence is added to theface extrusion. These movements may spread to the surface of shallow tunnels leading to significant disturbances or accidental damage (differential settlement, cave-in occurrence, buildings collapse, etc.).Different parameters influence the quality of tunnels simulation and induced displacements prediction. The...
During the excavation of deep tunnels, squeezing ground conditions are often encountered. The squeez...
Due to traffic congestion and environmental factors, urban development nowadays involves the constru...
During the excavation of deep tunnels, squeezing ground conditions are often encountered. The squeez...
Tunnels construction is increasingly favored as a sustainable transportation and infrastructure deve...
Le développement de l’urbanisme privilégie de plus en plus souvent la solution souterraine. Le creus...
The prediction of settlements caused by shallow tunnelling is mainly based on two-dimensional modell...
International audienceIncreasing tunnel excavations in dense urban areas faces the issue of accurate...
During the 80s, new technologies, based on face reinforcement systems, were developed in the field o...
The stress state of underground tunnels and galleries evolves over time , firstly because of the adv...
In a context of increasing demand for underground works in urban areas worldwide, the engineers must...
Cette thèse porte sur l’utilisation de présoutènements pour réduire les tassements, c’est-à-dire la ...
In a context of increasing demand for underground works in urban areas worldwide, the engineers must...
Dans un contexte mondial d’accroissement de la demande en travaux souterrains en sites urbains, l’in...
ABSTRACT: Transport developments in cities often involve tunnelling, which inevitably leads to groun...
During the excavation of deep tunnels, squeezing ground conditions are often encountered. The squeez...
During the excavation of deep tunnels, squeezing ground conditions are often encountered. The squeez...
Due to traffic congestion and environmental factors, urban development nowadays involves the constru...
During the excavation of deep tunnels, squeezing ground conditions are often encountered. The squeez...
Tunnels construction is increasingly favored as a sustainable transportation and infrastructure deve...
Le développement de l’urbanisme privilégie de plus en plus souvent la solution souterraine. Le creus...
The prediction of settlements caused by shallow tunnelling is mainly based on two-dimensional modell...
International audienceIncreasing tunnel excavations in dense urban areas faces the issue of accurate...
During the 80s, new technologies, based on face reinforcement systems, were developed in the field o...
The stress state of underground tunnels and galleries evolves over time , firstly because of the adv...
In a context of increasing demand for underground works in urban areas worldwide, the engineers must...
Cette thèse porte sur l’utilisation de présoutènements pour réduire les tassements, c’est-à-dire la ...
In a context of increasing demand for underground works in urban areas worldwide, the engineers must...
Dans un contexte mondial d’accroissement de la demande en travaux souterrains en sites urbains, l’in...
ABSTRACT: Transport developments in cities often involve tunnelling, which inevitably leads to groun...
During the excavation of deep tunnels, squeezing ground conditions are often encountered. The squeez...
During the excavation of deep tunnels, squeezing ground conditions are often encountered. The squeez...
Due to traffic congestion and environmental factors, urban development nowadays involves the constru...
During the excavation of deep tunnels, squeezing ground conditions are often encountered. The squeez...