基于FEM的深基础工程数值模拟及其实现

Numerical Simulation of the Deep Foundation Engineering Based on FEM and Its Implementation

简要介绍了有限元法的原理和解题步骤,在借鉴国内外众多有限元分析软件包优点的基础上,开发了自身的FEM三维非线性程序,并用所研发的程序对具体的工程进行了应用和模拟,与实测数据的逼近表明了整个软件系统的准确性和实用性。

This paper briefly introduces the principles and procedures of FEM （ finite element method）, and based on learning the advantages of numerous domestic and foreign FEM analyzing software packages, develops a FEM three-dimensional and non-linear program, and makes the application and simulation for the concrete engineering by using the developed program, and the approximation to the measured data show that accuracy and practicability of the whole software system.