双块式无碴轨道施工技术

摘要

In the present construction of railway in China, double block ballastless track, as a new form of construction and rail has been widely used. In order to better grasp the key points of construction of double block ballastless track, this paper studies the construction techniques of double block ballastless track.%在我国现今铁路建设中，双块式无碴轨道作为一种新的轨道建设形式得到了较为广泛的应用。为了更好的把握双块式无碴轨道施工要点，在本文中，我们对双块式无碴轨道施工技术进行一定的研究。