铁路隧道内无碴轨道施工  

Is no ballast track railway tunnel construction

作　　者：袁志富 

机构地区：[1]中铁六局集团,河北石家庄050061

出　　处：《科学之友（中）》2011年第11期60-61,共2页Friend of Science Amateurs

摘　　要：结合隧道内施工环境条件特点及建设中的京石客专石家庄六线隧道内CRTSⅡ型轨道板铺设的实际,重点对隧道内轨道结构的施工准备、施工特点、运输组织、精密测量、施工工艺流程等进行了简要的论述。The non-ballasted track railway tunnel plate laying construction.Combination of environmental conditions within the construction characteristics of the tunnel and Construction of the Beijing-Shijiazhuang,Shijiazhuang off six-lane tunnel designed CRTS Ⅱ type the actual laying of the track plate,focus on the track structure of the tunnel construction preparation,construction characteristics,transport organization,precision measurement,such as the construction process are briefly discussed.

关 键 词：铁路隧道 CRTSⅡ型轨道板铺设 施工工艺 

分 类 号：U459.1[建筑科学—桥梁与隧道工程]