摘要
根据青岛海湾大桥大节段制作经验,介绍大型构件的高精度位置调控技术。即大质量、大体积构件采用滑移及顶升的方式,完成三维空间位置高精度调控的施工技术,并且详细介绍了位置调控系统的构成及施工操作方法。
According to the manufacturing experience about the large segments of Qingdao Bay Bridge,high-precision positioning control technology for large components was introduced. The high-precision positioning control was carried out in three-dimensional space by slipping and lifting the heavy-weight and large-scale components. The composition and operation method of positioning control system were introduced as well.
出处
《钢结构》
北大核心
2016年第4期70-72,共3页
Steel Construction
关键词
施工
大型构件
高精度位置调控技术
construction
large steel component
high-precision positioning control technology
