复杂风环境下浮搁式超高表演装置的结构设计及分析--以北京冬奥会开幕式演出冰瀑表演装置为例  

Structural Design and Analysis of the Floating Ultra-High Performance Device in Complex Wind Environments-Take the Ice Waterfall Performance Device at the Opening Ceremony of XXIV Olympic Winter Games as an Example

作　　者：杨元永 崔建华[2] 高星斗 高新君 YANG Yuanyong;CUI Jianhua;GAO Xingdou;GAO Xinjun(Beijing Bette Technology Development Co.,Ltd.,Beijing 100028,China;Beijing Institute of Architectural Design,Beijing 100045,China;China Academy of Launch Vehicle Technology,Beijing 100076,China)

机构地区：[1]北京北特圣迪科技发展有限公司,北京100028 [2]北京市建筑设计研究院有限公司,北京100045 [3]中国运载火箭技术研究院,北京100076

出　　处：《演艺科技》2022年第4期1-4,71,共5页Entertainment Technology

摘　　要：以北京冬奥会开幕式中59 m高的冰瀑表演装置为例,解析在复杂风环境、地面无抗拔基础情况下超高表演装置的结构设计。Taking the 59 m high ice waterfall performance device at the opening ceremony of XXIV Olympic Winter Games as an example,this paper analyzes the structure design of the ultra-high performance device in complex wind environments,and the device has no anti-pull foundation on the ground.

关 键 词：北京冬奥会 冰瀑屏 超高表演装置 结构设计 浮搁式 安全性设计 

分 类 号：TU318[建筑科学—结构工程]