摘要
简要阐述了GEO-Slope/W与FLAC软件的原理,然后以某滑坡变形及失稳为例,结合2种应用软件进行了精确的数值仿真模拟,取得了较为一致的结果。分析计算结果表明该滑坡处于欠稳定状态,需进行必要的加固防护。对2种计算软件的结果进行对比分析,得到了合理的结论,对边坡稳定性分析具有一定的参考价值。
This paper elaborates the principle of the software GEO-Slope/W and FLAC. Taking the example of the deform-ation and instability of one landslide, accurate numerical simulation is made with these two application softwares, and con- sistent results are achieved. The results of the analysis shows that the landslide is in unstable state and necessary reinforce-ment and protection are needed. Through the comparison of the results of the two computing softwares, we can conclude ob-jectively that it is of importance to the analyze the side slope stability.
出处
《铁道建筑技术》
2013年第10期60-63,共4页
Railway Construction Technology
关键词
滑坡
稳定性分析
数值仿真模拟
landslide
stability analysis
numerical simulation
