扬州体育公园体育场结构设计综述
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赵宏康，戴雅萍，陈磊，朱文学，王开华，邵建中，丁磊，李莉，谢超（苏州设计研究院股份有限公司， 苏州 215021）［摘要］扬州体育公园体育场造型独特，其西看台罩篷是超大跨度的空间钢结构。介绍了其建筑特点、结构方案、结构设计要点和关键节点构造，包括荷载取值、控制标准、复杂钢结构设计方法、超长钢筋混凝土结构设计、复杂钢结构相贯节点设计、大跨度拱脚支座设计以及基础设计等。针对工程的复杂性，通过多程序仿真分析实际结构成型的全过程，考虑了当地的历史温度变化，进行了强度分析、变形分析以及整体和局部的弹性、弹塑性稳定分析等，根据分析结果采取了一系列相应的措施，保证了结构的安全可靠和经济合理。［关键词］扬州体育公园； 钢结构； 大跨度； 超长； 节点中图分类号：TU393.3 文献标识码：A 文章编号：1002-848X(2013)20-0011-06Overview of structure design on stadium in Yangzhou Sports ParkZhao Hongkang, Dai Yaping, Chen Lei, Zhu Wenxue, Wang Kaihua, Shao Jianzhong, Ding Lei, Li Li, Xie Chao(Suzhou Institute of Architectural Design Co., Ltd., Suzhou 215021, China)Abstract: The stadium in Yangzhou Sports Park is unique in appearance, and the west roof is a large span spatial steel structure. Architecture characteristics, structure scheme, key points of structure design and the critical joints were introduced, including selection of loads, control standard, design method of complicated steel structure, structural design of super long reinforced concrete structure, design of complex spatial penetrated steel joints, design of large span arch feet supports and foundation design. Different programs were used to simulate actual structure construction process which considers local temperature changes. Strength analysis, deformation analysis, elastic and elastic-plastic stability analysis of both the overall and partial structure were carried out. Based on the analysis results, a series of corresponding measures were adopted to ensure the safety and less cost.Keywords: Yangzhou Sports Park; steel structure; large span; super long; joint作者简介：赵宏康，硕士，研究员级高级工程师，一级注册结构工程师，结构总工程师，Email: zhao880616@126.com。参考文献［1］GB 50009—2012 建筑结构荷载规范［S］. 北京：中国建筑工业出版社，2012.［2］湖南大学风工程试验研究中心. 扬州体育公园体育场风荷载试验研究报告（设计修改后）（编号HDWE-2011-20-1）［R］. 长沙, 2011.［3］湖南大学风工程试验研究中心. 扬州体育公园体育场风致响应及等效静力风荷载研究报告（设计修改后）（编号HDWE-2011-20-2）［R］. 长沙, 2011.［4］Comite Euro-International du Beton CEB-FIP Model Code 1990:Design code［S］. London：Thomas Telford, 1993.［5］赵宏康，戴雅萍，吕西林. 内加劲肋加强的K形圆钢管相贯节点研究及设计建议 ［J］. 建筑结构，2009，39（6）：56-60.
