客运专线单元板式无碴轨道施工技术  

Construction Technology of Elemental Plate Ballastless Track for Passenger Dedicated Line

作　　者：宋德军[1,2] 郭亚宇[1,2] 

机构地区：[1]陕西铁路工程职业技术学院,陕西渭南714000 [2]兰州交通大学土木工程学院,甘肃兰州730070

出　　处：《漯河职业技术学院学报》2010年第5期51-53,共3页Journal of Luohe Vocational Technical College

摘　　要：客运专线单元板式无碴轨道是一种适用于客运专线的新型轨道结构,它具有高平顺性、高稳定性、刚度均匀性好、结构耐久性强和少维修的特点。介绍路基单元板式无碴轨道结构施工方法、施工工艺流程以及质量控制和施工注意事项,为今后类似工程的施工提供借鉴和参考。Elemental plate ballastless track applied on passenger dedicated line is a new track structure.It is a low maintenance durable trackstructurewith high stability,high geometric regularity and uniform track stiffness.This paper introduces the constructive components of longitudinal elemental plate ballastless track double-block ballastless track on subgrade,the constructionmethod and process and quality control etc.It is an importantguidance to plan andmanage such construction.which may provide reference for construction and design of similar metro projects.

关 键 词：单元板式 无碴轨道 客运专线 

分 类 号：U213.9[交通运输工程—道路与铁道工程]