摘要
南京国际展览中心钢结构屋盖是由大跨度弧形拱架及檩架构成的空间结构 ,它的安装可采用超大型吊车进行跨内吊装安装 ,也可采用高空滑移法安装 ,本文对这两种安装方法的技术特点及经济、工期、安全与质量进行分析研究。
The space trussed frame structure in Nanjing International Exhibition Center is made up of main arch and purlin.The installation method of Nanjing International Center's steel roof can be either hoisting between spans of sliding above ground.In this article,we make a comparison bewtween these two methods on technology,economy,time limit,safety and quality. \[
出处
《建筑技术开发》
2001年第10期22-25,共4页
Building Technology Development
关键词
主拱架
檩架
高空滑移
安装
钢结构
Main arch
Purlin
Lifting between spans
Sliding high above ground
Installation
