【摘要】 在分析土体力学性质的基础上 ,提出土基放大效应的概念 ,解决刚性路面板计算理论不统一的问题 ,并解释一些刚性板的工作情况。编制非线性有限元程序 ,与实测结果对比 ,证实了土基放大效应概念的合理性更多还原

【Abstract】 ?Based on the analysis of soil behavior, a concept of magnifying effect of soil foundation was introduced to unify the computation method and explain the mechanism of rigid pavement slabs in this paper. Analyses with nonlinear finite element method and test data proved the reasonability of the concept.更多还原