水泥混凝土路面断板原因分析及处治  

On reasons for broken plates of cement-concrete roadbed

作　　者：宁高峰 

机构地区：[1]山西运城路桥有限责任公司,山西运城044000

出　　处：《山西建筑》2017年第7期136-137,共2页Shanxi Architecture

摘　　要：介绍了水泥混凝土路面断板的类型,从原材料质量、基层施工、路基沉降等方面,分析了水泥混凝土路面断板的形成原因,并提出了路面断板的预防、处理及修复措施,有利于保证水泥混凝土路面的行车舒适性。The paper introduces the types for the broken plates of cement-concrete roadbed,analyzes the reasons for the broken plates of the cement-concrete roadbed from the quality of the raw materials,basement construction and roadbed settlement,and points out the prevention,treatment and maintenance of the roadbed broken plates,so as to ensure the traffic comfort of the cement-concrete roadbed.

关 键 词：水泥混凝土路面 断板 原材料 质量控制 

分 类 号：U416.2[交通运输工程—道路与铁道工程]