摘要
移动支架式造桥机是“九五”期间铁道建筑研究设计院为了适应铁路建设的需要而研制的大型施工设备。它的成功研制及推广应用 ,解决了我国铁路中等跨度PC箱梁的架设难题。结合该架桥机在南昆铁路、内昆铁路等 6条线路上的应用情况 ,简要分析其技术经济指标 。
The successful development and application of traveling bracket bridge fabrication machine tackled the problem of erecting medium span PC box girder for railway bridges. A brief analysis of technical and economic index of the machine is given based on its application to six railway lines including Nankun Railway and Neikun Railway. A brief introduction is also given to problems to be solved in the future.
出处
《铁道建筑技术》
2002年第6期6-8,22,共4页
Railway Construction Technology
关键词
造桥技术
移动支架造桥机
铁路桥梁
应用
技术经济指标
traveling bracket bridge fabrication machine, railway bridge, application, prospect
