摘要
通过对京沪高速公路青县至吴桥段沥青路面病害的观察,对其裂缝产生的原因从公路的实际运行状态和所处地理位置的水文气候条件等方面进行分析。并且提出了几种有效、经济的修补方案,以保障高速公路的正常运行和使用寿命。
According to the distress research of expressway from Beijing to Shanghai-Qingxian to Wuqiao section, this paper analyzes crack distress causes from the actual state what the way was in and the climate of where the way lies, and several effective and economical maintenance measures are proposed to met the maintenance work, which ensures the normal running and use life of expressway.
出处
《筑路机械与施工机械化》
北大核心
2006年第9期36-38,共3页
Road Machinery & Construction Mechanization
关键词
沥青路面
裂缝
原因分析
措施
asphalt pavement
crack
cause analysis
measure
