Taking a longitudinal continuous ballastless turnout on LeiDa bridge on Wuhan-Guangzhou Passenger dedicated Line(PDL,in ......

本文以武广客运专线雷大特大桥铺设博格纵连式无砟道岔为例,将一组客专18号渡线、纵连式无砟轨道、桥梁、墩台视为一个系统,建立了......