路基工程Issue(1)：144-148,5.
高速公路下伏浅层采空区地表变形的数值分析
Numerical Analysis on Ground Deformation in Shallow Goaf Area under Highway
李鹏 1何程1
作者信息
- 1. 湖南省公路设计有限公司,长沙410011
- 折叠
摘要
Abstract
With the actual prospecting data from the shallow goaf area at the Construction Section Ⅰ of Nanning Outer Highway, the finite difference mesh model is established to analyze and calculate the ground deformation therein. Thus the surface settlement and horizontal displacement is estimated so that the fact that the goaf is adverse to the foundation's stability is obtained and if dynamic compaction combined with reinforcement is taken, good effect would be obtained.关键词
采空区/地表变形/数值分析/沉降Key words
goaf area/ ground deformation/ numerical analysis/ settlement分类
建筑与水利引用本文复制引用
李鹏,何程..高速公路下伏浅层采空区地表变形的数值分析[J].路基工程,2013,(1):144-148,5.
