（1 中南建筑设计院股份有限公司， 武汉 430071； 2 湖北工业大学， 武汉 430068）

［摘要］中国动漫博物馆Y2圆网格筒采用了建筑与结构一体化设计，为减小Y2圆网格筒巨柱体系的水平刚度，Y2圆网格筒顶部环梁采用隔震支座与上部结构连接，并对Y2圆网格筒进行了稳定分析及试验。简化Y2圆网格筒与顶部环梁及主、次管相交处的节点设计，对节点进行了稳定分析及试验。计算分析与试验结果均表明Y2圆网格筒结构及其节点是稳定、安全、可靠的。

［关键词］中国动漫博物馆； 钢网格筒； 单叶双曲面； 菱形； 隔震支座； 节点； 稳定

中图分类号：TU318文献标识码：A文章编号：1002-848X(2018)15-0001-07

Structural design on hyperboloid of one sheet diamond steel grid tube in China Comic and Animation Museum

Ao Xiaoqin1, Chen Yanzhou1, Xu Min1, Li Ting1, Zhang Wei1, Shao Xingyu1,  Wang Xue2, Xiao Benling2

(1 Central-South Architectural Design Institute Co.,  Ltd.,  Wuhan 430071， China; 2 Hubei University of Technology， Wuhan 430068, China)

Abstract:The Y2 circular grid tube of  China Comic and Animation Museum uses an integrated architecture and structure design. In order to reduce the horizontal stiffness of the Y2 circular grid tube column system, the top ring beam of the Y2 circular grid tube is connected to the upper structure by vibration isolation bearings. The stability analysis and test of the Y2 circular grid tube were performed. Simplifying the design of the nodes at the intersection of the Y2 circular grid tube and the top ring beam and the main and sub-pipes, the stability analysis and test of nodes are conducted. Both the calculation analysis and the experimental results show that the Y2 circular grid tube structure and its nodes are stable, safe and reliable.

Keywords:China Comic and Animation Museum; steel grid tube; hyperboloid of one sheet; diamond; isolation bearing; joint; stability

作者简介：敖晓钦，硕士，高级工程师，Email:122590503@qq.com。