大跨空间结构吊顶抗震韧性构造与施工技术  

Seismic Resilient Structure and Construction Technology of Long-span Spatial Structure Suspended Ceiling

作　　者：蓝建勋 曾金亮 LAN Jianxun;ZENG Jinliang(Guangdong Construction Decoration Engineering Co.,Ltd.,Guangzhou,Guangdong 510635,China)

机构地区：[1]广东省建筑装饰工程有限公司,广东广州510635

出　　处：《建筑施工》2021年第11期2291-2294,共4页Building Construction

摘　　要：大跨空间结构吊顶在历次强震中震害极为严重,其抗震问题成为新的研究热点。通过对航站楼大跨空间结构吊顶震害、反应特性、破坏机理及破坏模式的分析,并结合抗震韧性的要求,提出了该类吊顶抗震韧性基本构造措施,并应用于机场航站楼等大跨空间结构吊顶,满足了强震地区空间结构吊顶抗震要求,形成了相应的施工新技术。The seismic damage of long-span spatial structure suspended ceiling is very serious in previous strong earthquakes,and its seismic problem has become a new research hotspot.Based on the analysis of seismic damage,response characteristics,failure mechanism and failure mode of long-span spatial structure suspended ceiling of terminal building,and combined with the requirements of seismic resilience,this paper puts forward the basic structural measures of seismic resilience of this type of suspended ceiling,which is applied to the suspended ceiling of long-span spatial structure such as airport terminal building,meets the seismic requirements of spatial structure suspended ceiling in strong earthquake areas,and forms the corresponding new construction technology.

关 键 词：空间结构 吊顶系统 抗震韧性 构造措施 

分 类 号：TU767.4[建筑科学—建筑技术科学]