坡道式立体车库抗震性能的弹塑性分析

摘要

利用通用有限元软件SAP2000,对坡道式立体车库的抗震性能进行了弹塑性分析,并将计算结果与普通框架进行对比,根据对比分析结果提出了坡道式车库设计分析时需要注意的问题.%The seismic behavior' s elastic-plastic analysis of the drive-in multi-storey garage is carried out using the finite element software SAP2000. The results of the analysis, with the effects of the ramps taken into account, are compared with the computational results for the ordinary frame structure. According to the analysis and comparation, some issues related to the design and analysis of drive-in multi-storey garages are proposed.