大跨度斜拉桥架梁用步履式架梁起重机  

WALK-TYPE BEAM-HOISTING MACHINE USED FOR ERECTING BEAMS OF LONG SPAN CABLE-STAYED BRIDGE

作　　者：鄢怀斌 王员根 郭福元 

机构地区：[1]铁道部大桥工程局,汉阳430050

出　　处：《铁道工程学报》1999年第4期103-106,共4页Journal of Railway Engineering Society

摘　　要：结合大跨度斜拉桥架梁施工要求 ,对架梁用 1 70 t步履式架桥起重机设计方案要点。Combined with the requirements for erecting beams of the long span cable stayed bridge,the paper introduces briefly the essentails of design scheme,the specialities of mechanism and the situation of practical application of the 170t walk type beam hoisting machine used for erecting the beams of a long span cable stayed bridge.

关 键 词：斜拉桥 架梁起重机 大跨度 架梁 步履式 

分 类 号：U445.32[建筑科学—桥梁与隧道工程] U448.275.3[交通运输工程—道路与铁道工程]