基坑支护结构三维模型快速生成方法在FLAC3D中的实现

在基坑工程的三维建模中,其庞大复杂的支护结构体系的建立需耗费大量的时间和精力,成为影响数值分析进度的关键因素。本文采用自创算法,基于FLAC3D编制了基坑支护结构快速生成程序,可根据不同的基坑支护类型,沿基坑边线快速准确生成基坑三维支护体系,大大加快了数值分析进度,提高了效率。

Rapid Generation Method for Three-dimensional Model of Foundation Pit Supporting Structure Realized in FLAC3D

In 3D modeling of foundation pit engineering,it is extremely difficult to make the establishment for the large and complex supporting structure system required a lot of time and effort in the case project,and becomes a key factor in the progress of numerical analysis.The article uses self-created algorithm,compiles a speed-generating program of the foundation pit supporting structure based on large-scale geotechnical engineering numerical simulation software FLAC3D,according to different types of foundation pit supporting,the program is able to generate 3D foundation pit supporting system quickly and accurately along the foundation pit edges accelerated the numerical analysis process and improves efficiency.