• ISSN: 1674-7461
  • CN: 11-5823/TU
  • 主管:中国科学技术协会
  • 主办:中国图学学会
  • 承办:中国建筑科学研究院有限公司

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

  • 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。

     

    Abstract: 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.

     

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