南通体育场大型钢结构开合屋顶球面滑移施工技术  

The Construction Technology of Spherical Slippage for the Retractable Roof of Nantong Stadium

作　　者：张军 董年才 

机构地区：[1]南通建筑工程总承包有限公司,江苏南通226124

出　　处：《建筑科学》2009年第5期95-97,110,共4页Building Science

摘　　要：根据开合屋盖结构形式和台车位置,将单片活动屋盖网壳分为4个滑移单元,各单元在低位平台拼装后,利用原设计开合屋盖驱动机构作为滑移装置,进行分单元累积滑移,最后整体滑移到屋盖开启位置。滑移系统结构合理、技术先进、安全可靠、实用性强。该工艺最大限度减少屋盖网壳安装过程中资源的投入,有限降低施工成本。According to the construction and trolley place of retractable roof, the activity roof was divided into four slippage sets. After installing on the low flat, it can move the separate units continuously to reach the original roof place, by using the original moving mechanism of the retractable roof as slippage equipment. This slippage system is reasonable, safe, reliable and useful, as well as with advanced technology. It helps to save resource input and the construction cost a lot while installing the roof.

关 键 词：开合屋盖 钢结构 球面 滑移 

分 类 号：TU391[建筑科学—结构工程] TU245.1