曲线地段梯形轨枕布置计算研究  

Study on Ladder Sleeper Layout on Curve Sections of Urban Rail Transit

作　　者：刘衍峰[1] 郭建平[1] 雷黔湘[1] 

机构地区：[1]北京市市政工程设计研究总院,北京100082

出　　处：《都市快轨交通》2008年第1期65-67,共3页Urban Rapid Rail Transit

摘　　要：阐述梯形轨枕在设有超高的曲线地段平面布置的计算方法,以及曲线地段超高的实现方法。采用数值方法,编制计算程序,实现任意半径、任意缓和曲线长度曲线上梯形轨枕布置的计算,简化梯形轨枕的设计。The paper describes the design of plane Layout of ladder sleepers on curve sections with super-elevation and the method of installing super-elevation on curve sections. By adopting numerical method and compiling computer programs, the plane Layout design for ladder sleepers on curve section with arbitrary radius and arbitrary transition curve lengths is realized with the design process simplified.

关 键 词：城市轨道交通 减振 梯形轨枕 

分 类 号：U213.42[交通运输工程—道路与铁道工程] TM744[电气工程—电力系统及自动化]