高速铁路双线整孔预制箱梁架桥机设计方案探讨  

An Exploration of Design of Bridge Girder Erecting Equipment for Double Track Prefabricated Box Girder on High Speed Railway

作　　者：张志华[1] 高自茂[1] 

机构地区：[1]郑州大方桥梁机械有限公司,河南郑州450005

出　　处：《铁道标准设计》2004年第5期1-4,共4页Railway Standard Design

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DF90An 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.

关 键 词：高速铁路 双线整孔箱梁 架桥机 铁路桥 施工设计 

分 类 号：U445.468[建筑科学—桥梁与隧道工程] U448.13[交通运输工程—道路与铁道工程]