Studied the Impact of the Foundation on the Underground Cavity Using the Finite Element Method

The world is widely exposed to risks related the presence of underground cavities, whether natural or linked human activities. These cavities represent a potential risk collapse and thus danger, particularly in urban areas. This article aims explore through numerical modeling effect mechanical characteristics soil on instability cavity. Subsequently, parametric study was conducted influence certain factors, including relative distance between foundation cavity size ground. studies will be carried out after calculation by finite element method.