宝安体育场显示屏钢结构设计  

DESIGN OF THE DISPLAY SCREEN STRUCTURE IN BAOAN STADIUM

作　　者：崔灿[1,2] 孙文波[1] 周伟星[1,2] 朱昊梁[1,2] 

机构地区：[1]华南理工大学建筑设计研究院,广州510640 [2]华南理工大学土木与交通学院,广州510640

出　　处：《钢结构》2010年第12期41-44,共4页Steel Construction

摘　　要：宝安体育场LED显示屏钢结构的安装方式特殊,在控制荷载组合作用下,结构反应也具有其特点,故显示屏钢结构形式的选取须谨慎进行。根据工程特点,对显示屏结构的抗风和抗震性能进行设计分析,并将显示屏计算模型加入体育场整体模型中,验算在控制荷载组合作用下显示屏对整体结构的影响。最终选出符合结构安全、实用性以及外观需求的设计方案,可供同类工程借鉴。The special installation method of the display screen structure in Baoan Stadium brings the specific structure reaction under essential load combinations,which results in the careness of selecting structure form.In this paper,mechanical analysis on wind and seismic performance of the screen structure is accomplished and the analysis model of the screen structure is also combined with the whole stadium model to assess the effect of the screen structure on the stadium.Finally the design scheme meeting the requirements of safety,practicability and aesthetics is selected,which could be a reference for similar projects.

关 键 词：钢结构 抗风性能 抗震性能 结构分析 

分 类 号：TU391[建筑科学—结构工程]