重载铁路基床病害分析及整治  

Treatment on disease in heavy load bearing road bed of railway

作　　者：熊学政[1] 

机构地区：[1]武钢运输部,湖北武汉430082

出　　处：《武钢技术》2007年第1期35-37,共3页Wisco Technology

摘　　要：简述重载铁路基床病害现状,按其性质、外部特征以及形成条件,土的物理指标与基床病害的关系、水的影响、列车动荷载的作用等,分析厂区重载铁路基床病害产生的原因;提出采用钢渣与碎石道碴整合、AC砂、注浆技术等措施,整治重载铁路基床病害。The present paper briefly describes the current conditions of the disease in the road bed of the heavy load bearing railway according to the nature, characteristics of outward appearance of the disease and prerequisite to its occurrence and analyzes relationship between the physical indicators of the earth and the disease of the road bed and the effects of water and dynamic bearing load of the locomotive on the disease and etc. and puts forward a plan for treatment on the disease of the road bed of the heavy load bearing rail way involving usage of steel slag and debris blended materials for road laying purpose and implementation of AC sand grouting technology.

关 键 词：重载铁路 基床病害 分析 整治 

分 类 号：U216.4[交通运输工程—道路与铁道工程]