本文工程桥梁为预应力混凝土简支空心板结构,桥长60米,桥梁全宽约16.6 m。设计采用汽车吊架工艺,顺利完成了空心板的架设施工。该方法架梁不受架设桥梁墩台高度和桥孔下地基、河流水文状态等条件的限制;吊装设备简单,不需要导梁、龙门吊机等重型吊装设备;板梁移动就位简单安全,架设速度也较快,大幅缩短了上部结构施工工期,对以后中小跨径桥梁吊装施工提供了很好的参考作用。 This project bridge is prestressed concrete simply supported hollow slab structure, the bridge is 60 meters long and the bridge is 16.6 meters wide. Design using car hanger technology, the successful completion of the hollow plate erection construction. The method is not limited by the height of erecting bridge piers and abutments and the hydrological status of rivers. The hoisting equipment is simple and does not require heavy lifting equipment such as guide beams and gantry cranes. The simple and safe movement of the girder and the erecting speed Also faster, significantly shortening the construction period of the superstructure, the bridge for the future construction of small and medium-span hoisting provides a good reference.