摘要
通过对自动张拉控制系统在运城临猗牛杜梁场中的应用,提高了箱梁张拉施工质量,有效地控制了张拉不同步率的问题,阐述系统原理及组成,总结箱梁自动张拉控制系统的施工工艺及特点,并结合实际应用提出改进建议。
The application of automatic stretching-control system at the girder prefabrication yard in Niudu Town,Linyi County,Yuncheng City,has improved the construction quality of the box girder stretching,and then the problem of desynchronized stretching are also controlled effectively.This paper expounds the system theory and composition,sums up the construction process and characteristics of box girder automatic stretching-control system,and puts forward the improving suggestions in combination with its practical application.
出处
《铁道标准设计》
北大核心
2012年第10期54-57,共4页
Railway Standard Design
关键词
预应力混凝土
箱形梁
预制
张拉自动控制系统
pre-stressed concrete
box girder
prefabrication
automatic stretching-control system
