高速铁路桥上有砟-无砟轨道过渡段动力学研究

刘钰1，赵国堂2，亓伟1，陈攀1

DYNAMIC ANALYSIS OF BALLASTED-BALLASTLESS TRACK TRANSITION SECTION ON HIGH SPEED RAILWAY BRIDGE

LIU Yu，Zhao Guo-tang，QI Wei，CHEN Pan