摘要
针对高等级公路出现的沥青表面剥落等病害,通过对含砂雾封层技术简述并实地结合试验段进行含砂雾封层施工,分析含砂雾封层在提高沥青路面养护阶段性能的用途。结果表明,含砂雾封层作为一种预防性路面养护技术,可防止路表沥青膜剥落引起的各种病害,并能起到美化路面外观的作用。
Aimed at the asphalt spalling and other diseases that occur on high-graded highways, the purpose of using fog seal with sand cover in asphalt pavement maintenance was analyzed by introducing the fog seal technology and carrying it out in test section. The results show that as a pavement preventive maintenance technology, fog seal with sand cover not only prevents diseases caused by the asphah spalling, but also beautifies the appearance of the roads.
出处
《筑路机械与施工机械化》
北大核心
2016年第2期80-83,共4页
Road Machinery & Construction Mechanization
关键词
预防性养护
含砂雾封层
路面性能检测
路面美化
preventive maintenance
fog seal with sand
pavement performance detection
road beautification
