摘要
钢箱梁拼装架设是高速公路高加桥施工中的重要环节。文章介绍跨径 2 0m简支钢箱梁现场拼装架设方案的选择及几项关键性施工技术的处理 。
It is one of the most important programme to assemble steel bridge infree way construction.Introduces the selection of the case in assembling steel bridge and some main construction technology.It is proved very valuable.
出处
《筑路机械与施工机械化》
2003年第2期54-55,共2页
Road Machinery & Construction Mechanization
