摘要
介绍了郑州大学新校区体育馆钢管桁架屋盖的结构选型、构成方式和结构布置,详细阐述了钢屋盖结构的组成方式及传力途径,并利用ANSYS对结构进行了分析计算,通过对结构整体和各组成部分的受力变形分析,探讨了结构的安全经济指标,研究了结构的使用效率。可为同类工程提供参考。
It was introduced the structural lectotype, constructional forms and structural layout of the roof with steel pipe trusses for the gymnasium in Zhengzhou University. It was also expounded in detail that the forms and force path of the roof structure; and ANSYS was used to analyse and calculate the structure. Through analysis of the stressing deformation for the whole structure and separate sections, it was explored the safety index of the structure and studied its serviceability. The study provides a reference for similar projects.
出处
《钢结构》
2006年第5期14-17,共4页
Steel Construction
关键词
钢管桁架
结构使用效率
荷载分摊体系
径向滑动支座
steel pipe truss
structural serviceability
system of load allocation
radial sliding support
