高层框架-核心筒结构地震反应分析  

Analysis on Seismic Response of High-rise Frame-Core Tube Structure

作　　者：鞠晓岩 Ju Xiaoyan(Tianshui City Construction Investment(Group)Co.,Ltd.,Tianshui Gansu 741000,China)

机构地区：[1]天水市城市建设投资(集团)有限公司,甘肃天水741000

出　　处：《城市建筑》2020年第30期122-124,共3页Urbanism and Architecture

摘　　要：地震作为最具破坏力的灾难之一,给人们的生命安全和财产安全都带来了极大的威胁,建筑结构的抗震性能也愈发受到学者们的关注。框架-核心筒结构因其抗震性能,在高层及超高层建筑中的应用越来越普遍。因此对框架-核心筒结构进行地震反应分析是十分有必要的。为探究某高层框架-核心筒建筑在地震作用下的反应,笔者运用有限元程序建立模型,并对其进行水平地震效应分析。As one of the most destructive disasters,earthquake has brought great threat to people’s life and property safety,and the seismic performance of building structures has been paid more and more attention by the scholars.Because of seismrc performance,frame-core tube structure is more and more widely used in high-rise and super high-rise buildings,so it is necessary to analyze the seismic effect of frame-core tube structure.In order to explore the response of a high-rise frame-core tube building under earthquake,the finite element program is used to establish the model and analyze the horizontal seismic effect.

关 键 词：高层框架-核心筒结构 抗震性能 数值模拟 地震作用 

分 类 号：TU973.31[建筑科学—结构工程]