城市道路水泥混凝土路面病害分析及解决措施  

Analysis and Solutions of Urban Road Cement Concrete Pavement Diseases

作　　者：汪长青 WANG Changqing(Shenzhen Branch of Shanghai Municipal Engineering Design Institute(Group)Co.,Ltd.,Shenzhen 518000,Guangdong,China)

机构地区：[1]上海市政工程设计研究总院(集团)有限公司深圳分公司,广东深圳518000

出　　处：《工程技术研究》2023年第21期117-119,共3页Engineering and Technological Research

摘　　要：城市道路作为城市运行的基础设施之一,是城市交通的重要组成部分,承担着承载交通、保障行车安全的重要任务,对城市的交通运输和经济发展起着关键支撑作用。随着经济的飞速发展、汽车数量的持续增加及交通运输量的激增,交通压力不断增大,路面损毁的程度日益恶化,严重影响了行车舒适性和道路使用寿命。文章对水泥混凝土路面病害类型进行归类,总结了常见的病害类型及产生原因,并提出相关养护方案,以达到延长水泥混凝土路面使用寿命的目的。As one of the infrastructures for urban operation,urban road is an important part of urban traffic.It undertakes the important task of carrying traffic and ensuring driving safety,and plays a key supporting role in urban traffic and economic development.With the rapid development of economy,the continuous increase in the number of cars and the surge in traffic volume,the traffic pressure is increasing,and the degree of road pavement damage is deteriorating,which seriously affects the driving comfort and road service life.This paper classifies the types of cement concrete pavement diseases,summarizes the common types of diseases and their causes,and puts forward relevant maintenance schemes to achieve the purpose of prolonging the service life of cement concrete pavement.

关 键 词：水泥混凝土路面 断裂 变形 接缝 表层病害 纵向裂缝 交叉裂缝 

分 类 号：U416.216[交通运输工程—道路与铁道工程]