基于ABAQUS模拟渗流作用下的大坝浸润面分析

Simulation Analysis of Infiltration Surface under Dam Seepage

大坝浸润面为其土体饱和-非饱和的分界面,关系到大坝的稳定性、安全性及牢固度,因此正确的分析尤为重要。传统的分析方法一般是原位测试,工作强度大、成本高、受客观因素影响较大,已经不能满足现在高精度的要求。新技术ABAQUS的运用,彰显了其科学、高效、低成本的特点,在近年来广泛应用于机械、工程等各大行业,并逐步成为一种不可或缺的分析方法。

The damned surface is the saturated and unsaturated interface of the soil,which is related to the stability,safety and firmness of the dam. Specific and correct analysis are very important for the dam project.Traditional methods are generally based on in-situ testing with high cost and work intensity. Therefore,these methods are often limited by subject factors and has been unable to meet the developing requirements of high precision now. A new technology called ABAQUS appeared instead. With its outstanding features of scientific,efficiencient and economical,ABAQUS is highly developed and has been widely used in various fields such as machinery,engineering and other major industries. ABAQUS gradually becomes an indispensable method and will play a more and more important role in global production and construction.