京九线160km/h区段既有曲线状态控制  

Control of Existing Curve State on the 160km/h Section of Beijing-Kowloon Railway

作　　者：韩清强[1] 何胜利[1] 

机构地区：[1]蚌埠铁路分局阜阳工务段,安徽阜阳236021

出　　处：《铁道标准设计》2004年第11期21-24,共4页Railway Standard Design

摘　　要：针对京九线既有曲线技术标准低,提速160km/h后动态曲线水平加速度出分多,曲线动态检查质量不高的情况,对提速线路曲线水平加速度产生的机理进行理论分析,并制订提速线路曲线静态控制标准和养护措施,为保证提速列车安全、平稳运行提供了保证。A theoretical analysis was made of causes for lateral acceleration on speed\|increasing curved railways, and static control standard and maintenance measures were prepared for such railways to guarantee safe and smooth operation of speed increasing trains.

关 键 词：既有曲线 京九线 提速线路 提速列车 水平加速度 动态检查 养护措施 保证 技术标准 理论分析 

分 类 号：U216[交通运输工程—道路与铁道工程] U212