珠江三角洲城际快速轨道交通广佛线轨道工程设计  

Design of Track Engineering of Guangzhou-Foshan Metro in Pearl River Delta Intercity Rapid Rail Transit

作　　者：丁静波 曹亮 

机构地区：[1]中铁工程设计咨询集团有限公司轨道工程设计研究院,北京100055

出　　处：《铁道标准设计》2012年第4期25-27,共3页Railway Standard Design

摘　　要：简要阐述广佛线工程概况及轨道主要技术标准,分别对轨道扣件、地下线整体道床、岔区合成轨枕道床、轨道减振设计进行阐述,并论述了中等减振双层非减振扣件设计,以及金融高新区站A30地段下穿线路的轨道减振方案,提出夏南车辆段轨道设计及接口设计中存在的问题。This paper briefly describes the general situation and the main technical standards of track engineering of Guangzhou-foshan Metro,including the rail fastenings,monolithic track bed,track bed with composite sleepers of turnout area,and rail vibration reduction design.Further,this paper introduces the design of double-layer nonlinear vibration-damping fastenings,and discusses the vibration deduction scheme of the rails of metro tunnel of A30 section at Jinronggaoxin Station.Finally,the relevant issues in track design and in interface design of Xia'nan rolling stock depot are pointed out.

关 键 词：广佛线 轨道工程 设计 

分 类 号：U239.5[交通运输工程—道路与铁道工程] U213.2