摘要
安徽省濉溪中学体育看台网架工程采用正放四角锥螺栓球节点网架结构,在满足使用功能的前提下,网架造型南北和东西方向双起拱,网架结构每一点、面都呈双曲面,四边向外悬挑,中部支承,充分体现网架造型轻盈、结构新颖、复杂有序的特点,结构设计时对螺栓球网架结构进行了多次建模尝试和详细的计算分析,最后确定网架结构相关造型及与基础连接方式。
The latticed frame for sports stand of Suixi Middle School in Anhui is a normally placed pyramidic latticed frame with surrounding cantilevers,which is also a new type and very complicated structure with bolted ball joints.Multiple modelling trial and detailed calculations are carried out during the design of this structure.The molding of the latticed frame and the connecting form to the foundation are finally determined.
出处
《工业建筑》
CSCD
北大核心
2009年第S1期453-454,共2页
Industrial Construction
关键词
螺栓球网架
起拱
双曲面
悬挑
latticed frame with bolted balljoints
springing
hyperboloid
cantilevering