佛肇城际铁路车站咽喉区道岔连续梁支架施工

The turnout continuous beam support construction of Fo-Zhao intercity railway station in throat area

结合肇庆东站特大桥施工的自然、地质、水文条件,介绍了钢管立柱、贝雷梁纵梁门洞式架空支架施工方法,并对支架预压等关键技术进行了研究,提出了注意事项及安全技术要求,以确保施工质量和安全。

Combining with the natural, geological, hydrological conditions of Zhaoqing east station super bridge construction, this paper introduced the construction method of steel tube stake, Bailey beam longitudinal beam door aerial support, and studied the support pre-loading and other key technologies, put forward notice sand safety technology requirements, in order to ensure construction quality and safety.