多支点排桩计算ANSYS二次开发技术研究

Secondary development of ANSYS for computation of multiple bearing point row pile

针对采用有限元程序ANSYS进行深基坑支护排桩内力计算中存在的问题,对以ANSYS为平台,利用APDL语言进行计算程序二次开发中的一些关键性技术作了研究,将其用于多支点排桩支护计算,并与传统算法作了对比,结果比较满意。

In view of problems existed in computation of internal force of row piles by means of ANSYS, a research was conducted over key technologies in secondary development of ANSYS platform with APDL language, and the research result was used for computation of multiple bearing point row pile support. A comparison was made between new method and conventional method and showed desirable result.