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本文给出一种以有限元法分析上部组合结构和基础、用分层线弹性地基模型计算地基变形的分析筒体结构-基础-地基协同工作的方法。按此方法编制了一个通用程序,其中建立有多种单元的单元库,因而可用来解决高层建筑中的许多问题。由于利用了多重子结构法,可使许多复杂的结构能在中型计算机上进行分析。文中并附有算例二个。
In this paper, a method of analyzing cylinder structure-foundation-foundation cooperation based on the analysis of upper composite structure and foundation by finite element method and the calculation of ground deformation using layered elastic foundation model is presented. According to this method, a general procedure has been programmed in which a plurality of unit cell libraries are established, which can be used to solve many problems in high-rise buildings. Due to the use of multiple substructure methods, many complex structures can be analyzed on a medium-sized computer. The text is accompanied by two examples.