摘要
阐述了半刚性基层沥青路面反射裂缝的成因,分析了车辆载荷作用下反射裂缝扩展规律,提出反射裂缝的防治措施。
The reasons for reflection crack of semi - rigid base asphalt pavement are elaborated, the propagation law of reflection crack under the effect of vehicle load is analyzed, and prevention measures for reflection crack are put forward.
出处
《北方交通》
2017年第12期39-41,46,共4页
Northern Communications
关键词
半刚性基层
沥青路面
反射裂缝
裂缝防治
Semi - rigid base
Asphalt pavement
Reflection crack
Crack prevention
