主厂房屋盖结构设计探讨

Discussion on structural design for main factory housing cover

通过从屋架的拱作用、梯形钢屋架起拱计算、连续桁架和简支桁架方案对比以及屋盖结构与下部厂房结构的协同作用等4个方面进行分析,提出了主厂房屋盖结构的设计建议,可为类似项目设计提供参考。

Through comparation analysis,arch mechanism,reversed arch calculation,comparition of continuous truss and simply supportd truss,coopertaion of truss and structure are discussed.Some engineering advices are proposed.The research can provide reference for similar projects.