全封闭挂篮施工技术在高铁中的应用

全封闭挂篮,主要用于高墩、跨线路、跨河道且上部结构为变截面连续梁结构类型的桥梁施工工艺。在施工中,这种工艺可以节省人力、物力及财力,有效的为项目节约成本。结合我公司承建的京石客运专线滹沱河特大桥跨石太高速连续梁对全封闭挂篮施工技术作出归纳和总结。

Application of Totally Enclosed Hanging Basket Construction Technology in High-speed Rail

Totally enclosed hanging basket is mainly used in variable cross-section continuous beam structure types of bridge construction with the high pier,crossing line,and crossing the river.In construction,this process can save manpower,material resources and financial resources,and effectively save the project cost.Combined with the construction of HutuoHe super-large bridge on Beijing Shijiazhuang passenger special line across Shijiazhuang-Taiyuan high-speed rail continuous beam,it gives the summarization of totally enclosed hanging basket construction technology.