高速铁路无碴轨道的维修与养护技术

摘要

无碴轨道是高速铁路轨道结构发展方向.随着我国客运专线的快速发展,对新型无碴轨道结养护维修研究十分必要.本文介绍了无碴轨道结构的特点和检测设备,并探讨了无碴轨道结构的养护维修技术.%The ballastless track is a new direction for high-speed railway. With the rapid development of passenger dedicated line in China, it is necessary to study the maintenance of new ballastless tracks. In this paper, the property of the ballastless track and testing equipment is introduced and the technique of maintenance of new ballastless tracks is discussed.