浅谈铁路路基病害成因及整治措施  

Talking about the Causes of Railway Subgrade Diseases and Remedial Measures

作　　者：徐敬道 XU Jing-dao(Hunan Railway Professional Technology College,Zhuzhou 412001,China)

机构地区：[1]湖南铁道职业技术学院,株洲412001

出　　处：《价值工程》2021年第32期44-46,共3页Value Engineering

摘　　要：铁路路基是铁路安全运行的基础,是承载列车、轨道等荷载的结构,路基的质量直接影响铁路的运行安全,但是因为铁路路基长期暴露在自然环境中,受自然环境、载荷、地质等因素的综合影响,路基会出现不同类型、不同种类的病害,在病害问题发生后,会对线路产生非常不利的影响。因此,在充分了解各种病害产生原因的基础上,提出针对性的防治措施,才能更好的保障铁路路基的稳定性。本文分析了几种常见病害问题的成因及表现,并针对这些病害问题提出了一定的防治措施,以此来提高铁路运行的安全性。The railway subgrade is the foundation for the safe operation of the railway,It is a structure that carries loads such as trains and tracks,The quality of the subgrade directly affects the safety of the railway operation.However,because the railway subgrade is exposed to the natural environment for a long time,it is affected by the natural environment,loads,geology,etc.Due to the comprehensive influence of factors,different types and types of diseases will appear on the roadbed.After the occurrence of disease problems,it will have a very negative impact on the line.Therefore,based on a full understanding of the causes of various diseases,targeted prevention and control measures can be put forward to better ensure the stability of the railway subgrade.This article analyzes the causes and manifestations of several common disease problems,and proposes certain prevention and control measures for these disease problems,so as to improve the safety of railway operation.

关 键 词：铁路路基 病害原因 病害治理 

分 类 号：U216.41[交通运输工程—道路与铁道工程]