客运专线板式无砟轨道桥面聚脲防水层施工

Construction of spray polyurea of special passenger railway lines with ballastless track

以客运专线板式无砟轨道桥面聚脲防水层施工为研究内容,通过对聚脲防水层施工每一道工序的工艺进行了阐述,着重分析了聚脲防水层材料性能、施工工艺、控制要点和检测方法,对实际施工有指导作用。

With the construction of spray polyurea of special passenger railway lines with ballastless track as the research content, through every procedure of spray polyurea is discussed, the materials properties, construction technology, control points and test methods of spray polyurea are analyzed emphatically, which has certain guiding significance for practical construction.