上海世博会主题馆钢结构屋架累积滑移安装技术  

ACCUMULATIVE SLIPPAGE TECHNIQUE OF STEEL ROOF TRUSS FOR THEME VENUE EXPO SHANGHAI

作　　者：张创一[1,2] 张小勇[2] 殷建 章荣辉 

机构地区：[1]上海宝冶建设有限公司,上海200941 [2]西安建筑科技大学,西安710055

出　　处：《建筑技术》2009年第8期678-681,共4页Architecture Technology

摘　　要：2010年上海世博会主题馆为大跨度钢结构工程,其钢结构屋面的安装采用累积滑移施工技术,有效地解决了施工场地狭小,施工周期紧,构件自重大且安装精度高等困难,同时使施工质量和施工安全得到了保证,取得了预期的效果。The Theme Venue EXPO SHANGHAI 2010 is a Long-span space steel structure. Accumulative slippage technique was adopted for installation of steel roof truss.According to this technique,we have solved lots of problems such as the small installation field, the short construction cycle, and the high installation precision. This technique not only satisfied the construction quality,but also ensured the construction safety. And the anticipant effect was obtained.

关 键 词：钢结构 累积滑移 滑移轨道 同步控制 

分 类 号：TU391[建筑科学—结构工程]