摘要
依托上海北沿公路改建工程,采用PLAXIS有限元软件,分别模拟和研究了改建公路和新建公路两种情况下,悬臂式挡土墙的受力和变形特性,最后对比得到两种情况下悬臂式挡土墙在受力、变形、稳定性等方面的差异性,为改建公路项目提供一定的参考和借鉴。
Combined with the rebuilding project of Shanghai Beiyan Highway,the stress and deformation characteristics of cantilever retaining wall of reconstructed highway and new highway are simulated and analyzed by PLAXIS finite element software.Finally,the differences in stress,deformation and stability between both eases are obtained,which can provide some reference for rebuilding highway projects.
出处
《上海公路》
2019年第4期90-94,M0004,共6页
Shanghai Highways
关键词
改建公路
悬臂式挡土墙
有限元
受力及变形特性
reconstructed highway
cantilever retaining wall
finite element analysis
stress and deformation characteristics
