冶金企业铁路基床结构的探讨  

Discussion on road bed structure of railway in the metallurgical enterprise

作　　者：熊学政[1] 欧阳荣庆[1] 牛德雄[1] 

机构地区：[1]武钢运输部,湖北武汉430083

出　　处：《武钢技术》2008年第6期50-52,共3页Wisco Technology

摘　　要：分析冶金企业铁路基床结构的现状,介绍路网铁路基床结构的发展趋势和铁路基床注浆技术,提出不同轨道等级铁路基床厚度及其填料要求。根据冶金企业铁路特点和现场经验,新建及改造工程项目,铁路基床宜采用多层系统。铁路基床用料优先考虑使用级配钢渣,并适时选用新材料、新工艺、新技术。The present paper analyzes the status quo of the structure of the road bed of the railway in the metallurgical enterprises, introduces the trend of development of structure of the road bed of the railway and the technology of slurry filling for the road bed of the railway, and puts forward the different requirements of thickness of the road bed as well as reqirements of the filling materials for different rail way. The steel slag is the first choice for the road bed of the rail way and in the meanwhile application of new material, new process and new technology has to be considered in a proper way.

关 键 词：冶金 铁路基床 结构 

分 类 号：U213.1[交通运输工程—道路与铁道工程]