客运专线铁路无碴轨道工程技术(下)

Ballastless track technology for passenger dedicated railway

简要论述了国内外无碴轨道工程技术发展趋势,介绍世界上各种无碴轨道结构形式和发展方向,以及无碴轨道工程的技术特点和技术经济性;并结合我国秦沈客运专线桥上2种无碴轨道的建设经验,对我国客运专线铁路无碴轨道设计与施工、机械设备开发、成套技术引进提出思考和建议,可供无碴轨道设计与施工等参考。

This article predicts the development trends of ballastless track technology today in the world,introduces various ballastless track and technological economy,raises the suggestion and the points to be thought of as to the design and construction,machinery development,technology package to be taken in for China's ballastless passenger line.