BIM参数化技术在杭州亚运会曲棍球场罩棚结构设计中的应用  

The Application of BIM Parametric Technology in Structural Design of Hockey Stadium Canopy in the 19th Hangzhou Asian Games

作　　者：谢忠良[1] 徐羿 张群力 方波 龚聪 Xie Zhongliang;Xu Yi;Zhang Qunli;Fang Bo;Gong Cong(Zhejiang Province Institute of Architectural Design and Research,Hangzhou 310006,China;Zhejiang Xinsheng Construction Group Co.,Ltd.,Hangzhou 310011,China;Zhejiang Zhongnan Construction Group Steel Structure Co.,Ltd.,Hangzhou 310051,China)

机构地区：[1]浙江省建筑设计研究院,杭州310006 [2]浙江新盛建设集团有限公司,杭州310011 [3]浙江中南建设集团钢结构有限公司,杭州310051

出　　处：《土木建筑工程信息技术》2021年第5期40-48,共9页Journal of Information Technology in Civil Engineering and Architecture

摘　　要：杭州亚运会曲棍球场看台罩棚结构是一个超大型四角落地拱网壳膜覆盖结构,形式新颖美观,结构设计复杂。本文介绍了骨架支承式膜结构的概念,膜控制曲面的参数化建模、骨架结构的参数化设计、覆盖膜找形、荷载取值、结构设计以及主要节点的设计方法。The canopy structure of the 19th Asian Games Hangzhou hockey stadium is a super large membrane-covering arch reticulated shell structure supported by four corner-pedestal,which is novel and beautiful in form and complex in structural design.This article introduces the concept of frame supported membrane structure,the parametric modeling of membrane′s control surfaces,the parametric design of the structural framework,the form-finding of membrane structures,the load design value of canopy structure,the structural design and the main joints design of canopy structure.

关 键 词：骨架支承式膜结构 拱桁架 参数化设计 节点设计 

分 类 号：TU17[建筑科学—建筑理论]