摘要
以某高速公路深挖路堑边坡的治理为背景,介绍了有限元数值分析在该类工程中的应用。从模型建立、参数选取、结果分析等方面进行了阐述,采用强度折减法确定边坡的安全系数,对各施工阶段进行模拟分析,为边坡治理方案提供理论依据。
Based on a treatment case of a highway deep cutting slope, this paper introduced the application of finite element numerical analysis in this type of engineering. In this paper, the model establishment, parameter selection, result analysis and other aspects were expounded, the strength reduction method was adopted to determine the safety factor of the slope, and the simulation analysis of each construction stage was carried out to provide a theoretical basis for the slope treatment scheme.
作者
李凤岭
LI Feng-ling(Shanxi Transportation Survey&Design Institute Co.,Ltd.,Taiyuan,Shanxi 030032,China)
出处
《山西交通科技》
2021年第2期20-22,共3页
Shanxi Science & Technology of Transportation
关键词
深路堑边坡
有限元数值分析
施工阶段
deep cutting slope
finite element numerical analysis
construction stage
