Study on the Relationship Between Earth Pressure Coefficient and Retaining Wall Displacement Model

Abstract

Finite element method was used in the research and analysis about the earth pressure problem. However, in classical earth pressure theory, the soil deformation is not considered, and most studies are based on some assumptions of the contact surface, the study of earth pressure has been limited to a certain extent. In this paper, finite element method is used based on the different displacement modes of the retaining wall, to analyze the relationship between the active earth pressure and the displacement of the retaining wall, to provide the theoretical support to the design method and construction technology of the foundation pit deformation control.