秦沈客运专线板式无碴轨道结构设计

Structural design of ballastless slab track for Qinhuangdao-Shenyang Passenger Special Line

较全面介绍秦沈客运专线桥上板式无碴轨道结构设计 ,论述板式轨道的技术标准。

The paper introduces the structural design of ballastless slab track over bridges on Qinhuangdao\|Shenyang passenger Line. It explains the technical standard of slab track, key technology for track structural design, and problems concerning track construction.