摘要
以集包铁路增建第二双线上古城湾特大桥1-132m简支钢桁梁为工程背景,详细介绍了大跨度简支钢桁梁跨线平转架设的工艺原理、关键技术及工程应用效果,以期为其它类似工程提供参考.
The author summarizes the horizontally rotary erection technique of Guchengwan extra-long bridge 1-132 m simple-supported steel truss girder of Jibao Railway Additional Second Double-line Project, it introduces in detail the principle, key technology, and application effects of large-span simple-supported steel truss girder overline horizontally rotary erection to provide reference and experience to the other similar projects.
出处
《湖南城市学院学报（自然科学版）》
CAS
2013年第1期24-27,共4页
Journal of Hunan City University:Natural Science
关键词
简支钢桁梁
跨线
平转
架设
关键技术
steel truss
overline
horizontally rotary
erection
key technology
