摘要
通过对平原地区常用路面结构型式的路面病害成因及其特征进行分析,提出一种排除路面结构层内自由水的工艺,并经养护实践证明效果良好,对路面养护工作具有广阔的推广和实用价值。
After the causes and characteristics of pavement diseases of common pavement structure in plain area are analyzed,one technique of draining free water from pavement structure layer.Maintenance practice has proved its effect.It has popularization and practical significance to pavement maintenance.
出处
《交通标准化》
2010年第9期218-220,共3页
Communications Standardization
关键词
病害
自由水
排除
养护
工艺
disease
free water
remove
maintenance
handicraft
