摘要
介绍了 2 7m跨粮库屋架现场预制的安装工序和施工技术 ,从屋架的制作、张拉、安装几方面阐述了现场加工预应力钢筋混凝土折线型屋架、预应力大型屋面板的工程实例 ,并提出了一些施工要点。
The construction technology of on-site prefabrication and installation for the roof truss with 27m spans in one grain depot is introduced. And from fabrication, stretching, installation and other aspects the engineering of prefabricating prestressed concrete mansard roof and large roof boarding are elaborated. At last some suggestions are proposed for construction.
出处
《山西建筑》
2003年第1期85-86,共2页
Shanxi Architecture
关键词
粮库
屋架
预制
安装
预应力筋
张拉
roof truss, on-site prefabrication, prestressed bar, tension
