【摘要】 结合某实际高层框架-核心筒结构,运用弹性、静力弹塑性两个方法分析了该结构.指出了弹性分析在高层框筒结构分析中存在的问题,用静力弹塑性分析对该结构的抗震性能进行了整体评估.更多还原

【Abstract】 Considering with an actual core tube structure of high-rise frame,the elastic method and static elastoplastic method were used to analyze the structure. Some questions were pointed out in the analysis of tube structure of high-rise frame by using elastic analysis method. Meanwhile,the static elastic-plastic analysis method was carried on the overall assessment of the seismic performance of the structure.更多还原