摘要
本文根据城市轨道交通的特点 ,通过分析有碴轨道与无碴轨道结构的特点 ,提出在城市轨道交通中 ,应优先采用无碴轨道结构类型及其设计原则。提出了减振降噪型轨道结构的设计。
Based on the analysis to the characteristic of urban mass transit and the ballast & non ballast railway track structure,this paper puts forward that the non ballast railway track structure should be adopted firstly in the urban mass transit,and the design & usage of reducing vibration & decreasing noise railway track structure are proposed and described in detail.
出处
《铁道工程学报》
EI
2002年第1期12-16,共5页
Journal of Railway Engineering Society
