摘要
在公路、市政桥梁建设中,桥梁施工支架系统采用钢管立柱门洞、贝雷梁架门洞及型钢门洞等形式作为跨越通行道路或河道的方法,各地的操作工艺已经非常成熟,但是大跨径的门洞搭设为数不多,也未见理论性指导和操作规程的归属。本文以某高架桥的施工作为工程实例来阐述贝雷梁在桥梁支架系统中的应用。
In highway, municipal bridge construction, bridge construction support system using steel column and beam type steel doors, Bailey door openings and holes form such as crossing traffic road or river, around the operation technology is already very mature, but its erection of large span number, no theoretical guidance and operational procedures belong to. This paper takes Shenzhen 205 State Road Reconstruction Engineering of G5101 section of Buji viaduct construction works as examples of Berreria in bridge support system application.
出处
《公路工程》
北大核心
2012年第5期152-155,共4页
Highway Engineering
关键词
加强型贝雷梁
桥梁高支模
支架体系
enhanced Bailey
bridge high formwork
support system
engineering properties
