摘要
本文采用一维离散、二维解析的半解析单元法研究弹性薄板与无限介质静力相互作用问题,为工程上解决具有复杂材料特性的无限土体介质与明置结构的耦联分析提供一种简便、实用、有效的方法。文中还对耦联问题中介质特性效应、相对刚度效应、板件形状效应、土层深度效应以及非均质性影响等作了较为全面的分析。
The static problems of interaction between elastic plate and infinite medium are studied by semi-analytical element method. A practical and effective method for analysing problems of a aboveground structure coupled with infinite soil medium with complex material character is presented. In addition, the effect of medium character, relative stiffness, structural shape, deepness of soil layer and the influence of nonhomogeneity of soil in coupled problems are analyzed.
出处
《固体力学学报》
CAS
CSCD
北大核心
1989年第3期253-261,共9页
Chinese Journal of Solid Mechanics
关键词
弹性薄板
非均匀介质
耦联
分析
Infinite medium, Interaction, Semi-analytical method.
