摘要
观澜体育公园游泳馆屋盖建筑造型为三条呈阶梯状分布的飘带,屋盖最大跨度52m,采用钢结构圆管桁架,桁架高度2.1m。从结构方案选型、荷载输入、屋盖变形控制、杆件应力及稳定分析以及支座和节点设计等方面,对本项目的结构设计进行介绍。
The Architectural style of the natatorium roof Guanlan Sports Park swimming gymnasium is similar to three ribbons with stepped distribution. Largest roof span is 52 m. Due to the Large Span roof features,a 2. 1-meter-high Steel pipe truss structure is adopted as the roof bearing system. The structural optimization,load considerations,deformation analyze,element stress and stability analyze,truss bearings and key joints design were introduced.
出处
《建筑结构》
CSCD
北大核心
2017年第S2期181-184,共4页
Building Structure
关键词
游泳馆
屋盖
空间结构
大跨度钢桁架
swimming gymnasium
roof
space structure
large span steel truss
