Based on the practice of Pubugou Large Bridge,the technology of non-tower cable lifting prefabricated transverse beam and rod installation is introduced in detail.

• 结合瀑布沟大桥工程实际,详细介绍了无塔架缆索吊机的设计方法和无塔架缆索吊装预制横梁及吊杆的安装技术。