大跨度梯形屋架的一种滑移施工方法  

A KIND OF SLIDING TECHNIQUE OF A LARGE SPAN TRAPEZOID STEEL TRUSS

作　　者：杨晓燕[1] 谢异同[1] 吴占奎[1] 李传利[1] 

机构地区：[1]西安建筑科技大学,西安710055

出　　处：《建筑技术开发》2008年第7期62-63,共2页Building Technology Development

摘　　要：介绍了大跨度钢结构梯形屋架一种滑移施工方法,在狭窄且复杂场地内,采用胎架进行滑移施工,论述了实际施工过程的几个关键技术,且取得很好的经济效益,为类似工程施工提供参考。It is presented a kind of sliding technique of a large span trapezoid steel truss ,whose construction can be done using falsework in the air when building it in a narrow and complexity site, and technical difficulties of the actual construction process are also expounded the technique proves to be cost-effective for the installation of large-span roof.

关 键 词：大跨度钢结构梯形屋架 狭窄且复杂场地 胎架 滑移施工 

分 类 号：TU765[建筑科学—建筑技术科学]