倾斜玻璃幕墙结构对大型场馆钢结构屋盖力学性能的影响

Infl uence of Inclined Glass Curtain Wall Structure on Mechanical Properties of Large Stadium Steel Structure Roof

以某倾斜玻璃幕墙的场馆钢结构屋盖为研究对象,对建立的包含玻璃幕墙和钢结构屋盖的整体模型进行分析计算。分析结果表明,对于带有倾斜玻璃幕墙的钢结构屋盖结构,应补充整体模型计算以保证结构安全可靠。对于分析揭示的结构薄弱节点,提出了相应的加固方案。

Taking the steel roof of a stadium with inclined glass curtain wall as the research object,the whole model including glass curtain wall and steel structure roof is established for analysis and calculation.The analysis results show that for the steel roof structure with inclined glass curtain wall,the whole model calculation should be supplemented to ensure the safety and reliability of the structure.For the weak structural joints revealed by the analysis,the corresponding reinforcement construction technology is proposed to solve the problem.