高烈度区高层建筑时程分析研究

摘要

In this paper,a high-rise building in Kunming is taken as an example to introduce the process of building the finite element model and the method of model verification.According to site classification,seismic intensity,grouping of design seismic,natural vibration period of structure and other factors,the seismic wave is selected,and based on the verification of the rationality of seismic wave,the seismic response of high rise-building structures under the condition of multiple earthquakes and rare earthquakes is analyzed.The research results provide a theoretical basis for the design of the structure.%本文以昆明某高层建筑为例,介绍了高层建筑结构有限元模型建立的过程以及模型验证的方法.依据场地类别、地震设防烈度、设计地震分组、结构自振周期等因素,选择地震波,在对地震波的合理性进行了验证基础上,对高层建筑结构进行了多遏地震与罕遇地震下的地震响应分析.研究结果为结构的设计提供了相关理论依据.