摘要
研究目的:进一步加强对严寒地区无砟轨道结构选型和关键技术的研究,这对我国修建世界上第一条严寒地区的客运专线无砟轨道,具有重要的指导意义。研究结果:结合哈大客运专线哈沈段气候条件,提出了严寒地区无砟轨道结构选型的重点考虑因素,并提出了严寒地区无砟轨道关键技术。
Research purposes:Strengthening the researches on the structure option and key technologies of ballastless track in cold area has great significance to construction of the world s first ballastless track passenger dedicated line in cold area in China. Research results: According to the weather conditions in the section between Harbin-Shenyang of Hrbin-Dalian Railway,the main issues for attention in choice of ballastless track structure in cold area and the key technologies of construction of ballastless tra...
出处
《铁道工程学报》
EI
北大核心
2007年第S1期162-165,共4页
Journal of Railway Engineering Society
关键词
严寒地区
客运专线
无砟轨道
选型
cold area
passenger dedicated line
ballastless track
type selection
