In this paper,establish 10 analysis modes according to setting scheme of super high-rise stell frame-tube structure with different strengthened story,use ETABS and SATWE software compute and analyze,compare the structure cycle,frequency,displacement,and internal force.It summarize different strengthened story have influence on this kind structure,and give a reference to seismic design.%针对一超高层钢框架-核心筒的结构体系,分10个不同水平加强层布设方案用ETABS和SATWE软件进行计算分析,比较不同方案下结构的周期、频率、位移和内力.总结出水平加强层布置对此类超高层结构的影响,为抗震设计提供了一定的参考.
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