摘要
针对城市道路路面结构早期损坏严重的现象,阐述了重载交通作用对沥青路面疲劳以及车辙性能的影响,对水泥稳定类基层的病害成因做了分析,从路面的材料设计及结构设计方面提出了相应的措施,对沥青路面早期主要病害的养护维修设计有一定的指导作用。
In light of early serious damage of asphalt pavement structure for municipal roads, it expounds the impacts of heavy traffic on asphalt pavement fatigue life and rutting performance, analyzes the diseases causes for cement stabilized foundations, and puts forward corresponding measures from the aspects of pavement material design and structural design, which has certain guiding significance for maintenance design of early asphalt pavement diseases.
出处
《山西建筑》
2011年第7期125-126,共2页
Shanxi Architecture
关键词
城市道路
沥青路面
病害
原因
urban roads, asphalt pavement, diseases, causes
