桥梁门式墩横梁上跨铁路营业线施工技术探析

Analysis on Construction Technology of Crossing Railway Business Line on Bridge Door Pier Beam

以某一工程为例,首先详细阐述了棚洞支架的施工技术,包括棚洞支架体系的构成、铁路营业线和棚洞支架之间关系、停电封锁点的施工安排等,然后详细阐述了横梁主体的施工技术,具有重要意义。

This paper takes a project as an example.Firstly, the construction technology of the shed cave bracket is elaborated in detail, including the structure of the shed cave bracket system, the relationship between the railway business line and the shed cave bracket, the construction arrangement of the power outage blocking point, etc.,and then detailed Explain the construction technology of the beam main body, which is of great significance.