摘要
通过精心策划、组织和实施,成功地解决了跨越运行铁路线超大型人行天桥制造安装过程中分段、焊接变形的控制、运输、高空安装等技术难题,可供同类工程参考借鉴。
Through elaborate planning, organization and implementation, it has been solved successfully that such technical difficulties as the segment, control of welding deformation, transportation, and high altitude erection of extra huge pedestrian bridge over the exiting railroad line in service during fabrication and erection. Which may be a reference for similar projects.
出处
《钢结构》
2008年第10期62-66,共5页
Steel Construction
关键词
跨越运行铁路线
大型人行天桥
分段
焊接
吊装
over the existing railroad line in service huge pedestrian bridge segment segment welding hoisting
