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通过实践与应用,无碴轨道已成为世界各国高速铁路轨道结构的首选。我国铁路无碴轨道应从严格控制工后沉降,连续、成段铺设无碴轨道,严格控制结构变形,优化无碴轨道结构,严格控制制造质量,配备先进成套施工设备,优化扣件系统等7个方面解决无碴轨道关键技术,并与相关专业密切配合,发展无碴轨道。
Through practice and application, ballastless track has become the first choice of high-speed railway track structure in all countries in the world. China’s ballastless track should strictly control the post-construction settlement, continuous, into ballastless track track, strict control of structural deformation, optimization of ballastless track structure, strict control of manufacturing quality, equipped with advanced complete sets of construction equipment, optimization of fastener system 7 Aspects to solve the key technologies of ballastless track, and close cooperation with relevant professionals, the development of ballastless track.