摘要
目前用有限元法分析边坡稳定仍然停留在算出应力、位移和塑性区,而无法准确判断边坡稳定安全系数,笔者在这方面作了一些开拓性的工作,供同行参考。
Analysis of slope stability by finite element method remains at level of calcalation of stress, displacement and plastic zone, safety factor of slope stability can be not judged accarately by this method at present. A calculation method for safety factor of slope stability is derived on basis of finite element method.
出处
《公路交通技术》
2002年第1期7-9,共3页
Technology of Highway and Transport
关键词
岩土工程
边坡稳定
安全系数
有限元
geotechnical engineering slope stability safety factor finite element
