潘其健，  陆余年
    (现代设计集团上海建筑设计研究院有限公司，上海200041)

[摘要] 淄博体育场东侧钢屋盖为超长大悬挑的钢桁架结构。介绍了屋盖结构的设计，包括构件布置、荷载取值、静力计算结果、动力响应分析与非线性屈曲分析，温度应力解决办法，同时给出了重要节点的弹塑性分析结果。
[关键词] 钢桁架；非线性屈曲分析；温度应力；大悬挑结构

    Structure Design of East Steel Roof of Zibo Stadium
    Pan Qijian, Lu yunian
    ( Xian Dai Architectural Design Group, Shanghai Institute of Architectural Design & Research Co. , Ltd., Shanghai 200041, China)

Abstract: East roof of Zibo stadium is a long-length overhang steel-truss structure.  Design of steel truss, loads calculation, the linear analysis, the dynamical response analysis, nonlinear stability analysis, solution of temperature stress reduction and the analysis result of important joints are presented.
Key words: steel truss; nonlinear stability; temperature stress; overhang structure