枣庄体育场索桁屋盖结构风荷载分析及优化

摘要

以枣庄体育场屋盖结构为例，采用有限元软件ABAQUS对体育场进行了多风向风荷载分析，并编制Excel程序，对风荷载起控制作用的索网进行优化设计，进而实现参数化设计系统。%Taking the roof structure at Zaozhuang Stadium as the example, the paper adopts ABAQUS, the finite element analysis software, to un-dertake the multiple wind direction of the stadium, compiles the Excel program, and has the optimal design for the cable network which control the wind loading, so as to realize the parameter design system.