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沈阳铁西体育中心体育场下部采用钢筋混凝土框架结构,看台罩棚采用大跨度悬挑钢管桁架,罩棚由看台框架支承。采用Midas/Gen软件对看台及罩棚进行了整体分析,对看台超长混凝土结构进行了温度应力分析,并采取了相应设计措施。结合建筑方案,利用了看台后侧混凝土造型对悬挑罩棚的有利影响,减少了罩棚竖向位移,介绍了风洞试验结果。可供同类工程设计参考。
Shenyang Tiexi Sports Center Stadium with the lower part of the reinforced concrete frame structure, the use of large-span canopy shelter cantilever steel truss, canopy shelves supported by the grandstand. The Midas / Gen software was used to analyze the stand and the canopy. The thermal stress analysis of the super long concrete structure was carried out and corresponding design measures were taken. Combining with the construction scheme, the beneficial effects of the concrete form on the cantilever cover canopy are taken advantage of, and the vertical displacement of the canopy shed is reduced. The wind tunnel test results are introduced. For similar engineering design reference.