摘要
针对高速铁路预制整孔预应力混凝土箱梁的运输与架设工艺 ,对架桥机的设计方案进行探讨 ,提出DF90
An exploration was made of design of bridge girder erecting equipment in view of transportation and erection technology for prefabricated prestressed concrete box girder on high speed railway. A design scheme of DF900 single span bridge girder erecting equipment was raised.
出处
《铁道标准设计》
2004年第5期1-4,共4页
Railway Standard Design
关键词
高速铁路
双线整孔箱梁
架桥机
铁路桥
施工设计
high speed railway, double track monolithic box girder, bridge girder erecting equipment, design
