摘要
Abstract
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.关键词
预应力混凝土/箱形梁/预制/张拉自动控制系统Key words
pre-stressed concrete/box girder/prefabrication/automatic stretching-control system分类
交通工程
