摘要
路面横向裂缝是沥青砼路面常见病害之一。经采用多种材料、多种方法进行快速修补试验研究及经半年多的效果观察 ,认为采用HR聚合物的切割灌缝法效果较为明显 ,对延长道路的维护时间 。
Transverse cracks are the common distress for asphalt concrete pavement. After half a year's observation on tests and research of rapid repairing with various materials and methods, only the cutting & filling method with HR polymer shows an effective result for prolonging the road maintaining time and reducing the cost.
出处
《中国市政工程》
2003年第1期17-18,共2页
China Municipal Engineering
