吊运架一体式架桥设备的技术特点及其应用前景

Technical features of bridge girder lifting, transporting and erecting equipment and prospects for its future application

介绍吊运架一体式架桥设备的主要性能参数、技术特点、施工工艺流程 。

The paper gives an introduction to the main performance data, technical features and construction process of bridge girder lifting, transporting and erecting equipment. Its use in Qinhuangdao-Shenyang Passenger Special Line and the prospects for its development are also described.