Theoretical Study on the Influence of the Position of the Bearing Plate Under the Horizontal Load on the Failure State of the NT-CEP Pile

Through the simulation analysis of ANSYS finite element analysis software, seven groups of model piles are designed using the bearing plate position as the main parameter to determine the influence of different NT-CEP pile plate positions (new-type concrete expanded plate pile) on the horizontal bearing capacity and the failure state of soil around the pile under horizontal load. Through the analysis of displacement nephogram and stress nephogram, the displacement values of pile top and pile bottom under different loads are extracted, and the load displacement curve and pile top bottom displacement curve are drawn. The corresponding conclusions are drawn from the analysis of the simulation results, thereby providing a theoretical basis for the further research on the design of NT-CEP pile under horizontal bearing capacity and promoting the development and application of NT-CEP pile in practical projects.