Modelisation Numerique De L'Interaction Sol-Structure Lors Du Phenomene   De Fontis
  This article focuses on the simulation of soil-structure interaction during a sinkhole development by the use of a coupling numerical modelling approach. The 2D model uses a Finite Difference computer code associated with a Distinct Elements code to optimize the performances of both softwares. This allows an important decrease of computation time and the results computed are close of the experimental observations made before. 
Matthieu Caudron (INERIS), Fabrice Emeriault (LGCIE), Marwan Al Heib   (INERIS)