250 km /h客运专线无砟道岔的合理轨道刚度

陈小平，王平，张瑶

The Reasonable Stiffness of Ballastless Track Turnout of 250 km／h Passenger Dedicated Line

CHEN Xiao—Ping，WANG Ping，ZHANG Yao

铁道工程学报 . 2010, (7): 25 -28 .