预应力大跨度屋架梁的施工要点及注意事项

analysis of applications of prestressing force technique on long-span roof beams

本文以永安市粮食储备库工程为例,介绍和总结其中一个单位工程粘结预应力在大跨度屋架梁上应用的主要施工过程及其注意事项。

This paper introduces and summarizes the construction procedures and matters need attention of bonded pre-stressed technique on long-span roof beams in Yong＇an grain reserve rooms.