沙湾体育中心体育馆结构设计
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摘要
沙湾体育中心体育馆下部结构为钢筋混凝土框架结构,体育馆屋面为复杂曲面,采用钢网架结构。基于Auto CAD、3D3S、Rhino-Grasshopper、YJK,设计了建立体育馆结构整体模型的基本流程。通过多模型包络设计、楼板温度应力计算、跃层柱内配置型钢等技术措施,确保体育馆结构安全可靠。
The main structure of the indoor stadium in Shawan Olympic Sports Center is reinforced concrete frame. While the roof of the stadium is a steel space trusses with complex curved surface. Based on AutoCAD, 3D3S, Rhino-Grasshopper and YJK, the basic process of establishing the overall structure model of the stadium was designed. In order to assure the safety and reliability of the structure, the technical measures such as multi-model envelope design, calculation of floor temperature stress and configuration of section steel in the through layer columns were adopted.
The main structure of the indoor stadium in Shawan Olympic Sports Center is reinforced concrete frame. While the roof of the stadium is a steel space trusses with complex curved surface. Based on AutoCAD, 3D3S, Rhino-Grasshopper and YJK, the basic process of establishing the overall structure model of the stadium was designed. In order to assure the safety and reliability of the structure, the technical measures such as multi-model envelope design, calculation of floor temperature stress and configuration of section steel in the through layer columns were adopted.
引文
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[2]建筑抗震设计规范:GB50011—2010[S].北京:中国建筑工业出版社, 2010.
[3]朱鸣,王春磊.使用犀牛软件及Grasshopper插件实现双层网壳结构快速建模[J].建筑结构,2012,42(S2):424-427.
[4]罗敏杰,霍文营,高芳华,等.鄂托克旗体育中心体育馆结构设计[J].建筑结构, 2013, 43(S1):286-289.
[5]陈岱林,高航,等.结构软件技术条件及常见问题详解[M].北京:北京盈建科软件股份有限公司, 2015.
[6]组合结构设计规范:JGJ138—2016[S].北京:中国建筑工业出版社, 2016.