磁悬浮铁路隧道净空面积及内轮廓的研究  

Study of Tunnel Clearance Area and Inner Perimeter of Magnetic Levitation Railways

作　　者：刘超群[1] 彭红君[2] 

机构地区：[1]陕西铁路工程职业技术学院,渭南714000 [2]铁道部第四勘测设计院,武汉430063

出　　处：《现代隧道技术》2011年第4期39-43,共5页Modern Tunnelling Technology

摘　　要：参考国内外磁悬浮列车高速通过隧道引发空气动力学效应的资料,针对TR08常导磁悬浮列车,分隧道长度L≤150 m和L>150 m两种情况,对不同速度目标值下(350 km/h单双线、400 km/h单双线、450 km/h单双线)隧道内轮廓的选取进行了比选分析,分析结果对就磁悬浮铁路隧道轮廓的选取有一定的参考价值。With reference to the documents on aerodynamic effects induced by maglev trains passing through tunnels at high speeds both in China and abroad,an alternative analysis of tunnel inner perimeters was carried out for different target speeds（350km/h,400km/h,and 450km/h for single and double track lines） for tunnel lengths of ≤150m and that L150m.,considering TR08 type maglev trains.

关 键 词：磁悬浮列车 阻塞比 隧道内轮廓 

分 类 号：U452.26[建筑科学—桥梁与隧道工程]