山区高速铁路轨道结构选型分析OA
Analysis on Selection of Track Structure for High-speed Railway in Mountain Area
渝万客运专线是戊渝地区铁路网主骨架线路。山区高铁的修建，轨道结构型式的选择十分重要。在介绍我国高速铁路主要的轨道结构型式后，以渝万山区高速铁路轨道选型为例，结合山区铁路线路的特点对轨道结构选型进行了系统分析，最终选用以有砟轨道为主，长度大于6km的隧道内铺设CRTSI型双块式无砟轨道的混合结构形式。
Chongqing-Wanzhou Passenger Dedicated Line is the main line of the railway net in Chengdu- Chongqing region. The construction of high-speed railway in mountain area and the selection of the track structure are very important. After introduction of main track structures of express railway in our country, taking the type selection for the high-speed railway track in the mountain area of Chongqing and Wanzhou for example and combining with the characteris…查看全部>>
王明慧;李开兰
渝万铁路有限责任公司,重庆400014渝万铁路有限责任公司,重庆400014
交通工程
山区高速铁路轨道结构选型
mountain areahigh-speed railwaytrack structuretype selection
《路基工程》 2012 (2)
65-68,4
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