某高层建筑连体结构的抗震分析

Seismic analysis with connected structure of one high-rise building

结合现行国家规范、规程,以一实际高层建筑连体结构为背景,采用弹塑性动力时程分析方法对其进行抗震分析,探讨高层建筑连体结构在罕遇地震作用下的动力响应,重点讨论了在罕遇地震作用下结构的侧移、内力及塑性铰的发展变化,并得出了一些有意义的结论。

Combined with present national codes and regulations, in this paper taken one high-rise building with connected structure as example seismic analysis is made utilizing elastic-plastic dynamic time-history analysis method. The dynamic response of this high-rise building under the actions of rare earthquake is discussed as well as the side displacement of structure, change and development of internal force and plastic hinge. Some meaningful condusions are obtained.