上QQ阅读APP看书，第一时间看更新
1 Overview of CRTSⅢ Slab Ballastless Track Structure
CRTSⅢ slab ballastless track is composed of rail，elastic separated rail fastening，track slab，self-compacting concrete structural layer，isolated layer and elastic layer，and concrete base.The structural data of this book is mainly quoted from Zhengzhou-Xuzhou passenger dedicated railway.