摘要
反射裂缝的防治是旧水泥路面加铺沥青混凝土罩面方法中的关键技术,在分析反射裂缝产生机理的同时,提出了防止裂缝产生的措施,结合亭卫南路改造工程,给出了几种反射裂缝防治方案,并进行了对比分析,得到了相对最优的改造工程方案。
The paper indicates the prevention of the reflection crack is the key technique for the method of repaving the old cement roadbed with asphalt concrete overlay, analyzes the formation mechanism of the reflection cracks, points out the measures to prevent these cracks, provide some prevention measures for the reflection cracks by combining with the reconstruction project of Tingwei South Road, undertakes the compari- son and analysis, and concludes the relative optimizing reconstruction engineering scheme.
出处
《山西建筑》
2012年第19期159-161,共3页
Shanxi Architecture
关键词
反射裂缝
沥青混凝土面层
水泥混凝土路面
reflection crack, asphalt concrete surface layer, cement concrete roadbed
