摘要
本文通过对砂性加筋土挡墙的模型试验研究及非线性有限元分析,提出了加筋土结构土筋间相互作用规律及强度特性;同时对墙面板的变形及受力特点作了分析和讨论。结果表明有限元分析和试验结果基本吻合。
In this paper, the model tests on reinforced earth wall were performed. The relative nonlinear analysis was carried out by the finite element me- thod. The strength characteristics and the relationship between soil and reinforcement are proposed. The displacement of skin plate is studied. The results of the analysis by the finite element method are in good agreement with the tests.
出处
《兰州铁道学院学报》
1991年第3期31-41,共11页
Journal of Lanzhou Railway University
关键词
加筋土挡墙
有限元
节理单元
model test
finite element analysis
joint element
reinforced earth wall
