Abstract: According to the structural system of some super reinforced concrete frame-core tube in Taiyuan, the paper adopts SATWE and MI- DAS to undertake the small seismic elastic calculation and analysis, adopts MIDAS to have the dynamic elastic-plastic time-history analysis and calculation under the rare earthquake, and proves by the calculated result that the structure can meet the requirements for all kinds of perform- ance indexes and the designed all kinds of performance aims of the regulations and rules, so as to provide the reference for similar projects.%针对太原市某超限高层办公楼钢筋混凝土框架一核心筒结构体系，采用SATWE，MIDAS进行小震弹性计算分析，采用MI—DAS进行罕遇地震作用下的动力弹塑性时程分析计算，计算结果表明该结构能满足规范规定的各项性能指标和设定的各项性能目标的要求，可供同类工程参考。
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