某复杂体育馆结构设计研究
Research on Structural Design of a Complex Gymnasium
毛健宇 1龚灵力 1蔡鑫1
作者信息
- 1. 湖南省建筑设计院集团股份有限公司,湖南 长沙 410012
- 折叠
摘要
衡山县体育馆主体平面呈圆形,直径约为 150 m,采用钢筋混凝土框架结构;屋盖呈圆拱状,跨度约为90 m,采用大跨度钢拱结构.文章采用Midas Gen对结构进行了整体计算及施工模拟,针对平面超长、拱脚水平力大、钢结构复杂节点采取了相应的加强及优化措施.结果表明,结构各项指标满足规范要求,相应设计可供类似项目参考.
Abstract
The main plane of Hengshan County Gymnasium is round,the diameter is about 150 m,and the reinforced concrete frame structure is adopted.The roof is arched with a span of about 90 m and adopts a large-span steel arch structure.In this paper,Midas Gen is used to carry out the overall calculation and construction simulation of the structure,and the corresponding strengthening and optimization measures are taken for the super-long plane,large horizontal force of arch foot and complex joints of steel structure.The results show that the structural indexes meet the requirements of the specification,and the corresponding design can be used as a reference for similar projects.
关键词
超长结构/大跨度钢结构/施工模拟Key words
super long structure/large-span steel structure/construction simulation引用本文复制引用
出版年
2024
NETL
NSTL
万方数据