Parametric Modeling Analysis Software for Pile-soil Composite Foundations
SUN Aijun
ZHAO Yingjie
CHEN Jinpeng
DONG Yijia
Abstract：To achieve efficient evaluation of the bearing capacity of pile-soil composite foundations in water conservancy projects and address the issue of repetitive finite element calculations during the optimization design of pile foundation schemes,a parametric finite element analysis platform for pile-soil composite foundations was developed using C#and TCL programming languages.This platform integrates geometric modeling,mesh generation,finite element computation,and post-processing procedures to automatically analyze stress,deformation,and bearing capacity.The accuracy of the platform was verified using a pump station′s composite foundation as an engineering case study,and the influence of pile length and spacing on the bearing capacity was analyzed.The results show that the developed finite element analysis platform can automatically complete finite element simulations of pile-soil composite foundations with guaranteed simulation accuracy,rapidly assess the impact of design parameter changes on bearing capacity,and provide robust technical support for optimizing pile foundation designs.This platform has significant engineering application value.
Keywords：water conservancy projectspile-soil composite foundationparametric finite element analysis platformTCL and C#programming languagessecondary development
Publication Date：2025-08-20
Online Publishing Date：2025-09-04(First online date of this platform, not the publication date of the document)
Pages：8( 116-123 )