摘要
超薄磨耗层是国内外广泛采用的预防性养护技术之一,主要应用于高等级沥青路面的预防性养护与轻微病害的矫正性养护,具有排水、降噪、抗滑、抗车辙、抗磨耗的优良性能。经过了几年的运营,清镇高速出现了大量的早期病害,针对此情况,并考虑贵州的地理及气候特点,针对性的选用超薄磨耗层处治。
Ultra- thin wearing course is one of the widely used preventive maintenance technologies in both home and abroad. It is mainly used in preventive maintenance of high grade asphalt pavement and corrective maintenance of minor diseases. It has some excel- lent performance of drainaging, noise reduction, anti sliding, anti rutting and wear resistance. After several years of operation, Qing- zhen highway has appeared a lot of early disease. And considering the geographical and climatic characteristics of Guizhou, the treat- ment select Nove Chip.
出处
《黑龙江交通科技》
2017年第7期6-7,9,共3页
Communications Science and Technology Heilongjiang
关键词
超薄磨耗层
预防性养护
施工质量控制
性能检测
ultra- thin wearing course
preventive maintenancing
constntction quality control
performance test
