摘要
为了确保高速公路的安全,采取经济有效的加固防护工程措施和正确进行高边坡稳定性分析是高边坡设计的2个重要方面,高边坡稳定性动态分析及据此进行的动态设计和信息化施工是高边坡工程能否安全经济建成的基本条件。结合某山区高速公路路堑高边坡工程实例,针对该高边坡坡体结构及其相关的特征重点对变形机理与施工过程中高边坡的动态稳定性分析进行了研究。
In order to ensure the stability of expressway slope, economic and rational enhancing engineering countermeasures and the stability analysis for the high cut slope are two important aspects in high slope design, while the dynamic design on the basis of dynamic stability analysis and the information construction are becoming the basic conditions on which the high cut slopes are constructed economically and safely. Tightly combined with engineering practice of the mountainous expressway, which is being built, according to the slope structure and its correlative characters, this paper intends for deformation mechanism and the dynamic stability analysis in the process of construction.
出处
《铁道科学与工程学报》
CAS
CSCD
北大核心
2005年第4期72-76,共5页
Journal of Railway Science and Engineering
关键词
高边坡
变形机理
稳定性
动态分析
high slope
deformation mechanism
stability
dynamic analysis
