港工技术2011，Vol.48Issue(5)：38-40,3.
钢管格型构造柱在钢箱梁安装中的应用
Application of Steel Pipe Lattice Column in Steel Box Girder Installation
孙勇 1刘洋 1常绍杰1
作者信息
- 1. 中交第一航务工程局第四工程有限公司,天津300456
- 折叠
摘要
Abstract
The wreathed steel box girders are used as main structure in some bridge project. Steel pipe lattice columns are assembled as temporary support on site. By combining with the installation work condition of steel box girders in the project, the stress state of steel pipe lattice columns is analyzed. Steel pipe lattice column is reasonably designed as temporary support to guarantee its stabilization. The mini-adjustment small-cart is applied to control 3D installation precision of steel box girder. The above will provide the reference for the similar projects.关键词
钢管支架/钢箱梁/安装/应用Key words
steel pipe support/ steel box girder/ installation/ application分类
交通工程引用本文复制引用
孙勇,刘洋,常绍杰..钢管格型构造柱在钢箱梁安装中的应用[J].港工技术,2011,48(5):38-40,3.
