铁路客运专线特大桥纵连底座板式无砟轨道底座板施工技术

The construction technology of base plate without passenger dedicated railway bridge longitudinal connecting base plate

本文主要以某铁路客运专线特大桥工程为例,对纵连底座板式无砟轨道底座板施工中的关键技术进行了分析,主要包括加高层的施工、防水层、滑动层的施工、底座板的施工、固定施工以及端刺施工。

This paper mainly to a passenger dedicated railway line super large bridge project as an example,the longitudinal even base plate without ballastless track base plate construction of key technologies are analyzed,mainly including construction of high-rise construction, waterproof layer,sliding layer of the construction of the base plate,and fixed construction and end thorn construction.