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.
出处
《铁道工程学报》
EI
1999年第4期103-106,共4页
Journal of Railway Engineering Society
关键词
斜拉桥
架梁起重机
大跨度
架梁
步履式
cable stayed bridge
beam hoisting machine
design standard
design scheme
practical application of bridge