摘要
成都双流国际机场T2航站楼屋盖采用钢拱与网壳组合结构。平面上可分为大厅,左、右连廊,D,E,F,G指廊共七部分。大厅主拱间采用双层网壳相连,连廊及指廊主拱间采用单层网壳相连,形成钢拱与网壳组合结构。主要介绍了该工程屋盖的结构选型,及网壳组合结构的稳定分析。
The roof system of Chengdu Shuangliu International Airport T2 Terminal Building consists of steel arch elements and steel lattice shell elements.In the plan view,the building is composed of seven parts：a main lobby,left and right connection hallways and five boarding bridges.A double layered lattice steel shell structure is used as the roof of the main lobby part,while a single lattice shell structure is used as the roofs of the connection hallways and the boarding bridges.The selection of the roof structure,the stability analysis of the shell structure and some major problems that should be paid attention to while designing,were introduced.
出处
《建筑结构》
CSCD
北大核心
2010年第9期6-10,共5页
Building Structure
关键词
钢拱
双层网壳
单层网壳
稳定分析
steel arch
double layered lattice shell
single layered lattice shell
stability analysis
