摘要
介绍了澳门关闸新边检站钢结构拱形屋盖的整体升高方案,对方案中的主要关键技术问题进行了探讨和分析,阐述了用于结构整体顶升的施工工艺原理及相关设备。
This article concretely describes the scheme design of integral lifting for the arch steel roof in Macao new inspection station, and the key technical problems are also outlined and analyzed, subsequently, the corresponding measures taken to solve these problems are proposed. Lastly, the principle of construction technology and the correlative equipment for integral lifting are presented simultaneously. Some experience drawing-out from the project may be employed in the construction of similar steel structures.
出处
《施工技术》
CAS
北大核心
2006年第12期86-89,共4页
Construction Technology
关键词
钢拱屋架
整体顶升
加固改造
液压同步顶升
steel arch roof
integral lifting
reinforcement and rebuilding
hydraulic synchronous lift
