摘要
通过雾封层技术在广州某高速公路沥青路面预防性养护中的应用,探讨了雾封层技术的适用性、施工工艺及质量控制要点,经施工前后的路面性能检测,表明雾封层技术能有效的改善路面表观性能,减少路面水损坏。
Combined with the application of fog seal layer technology by a freeway in Guangzhou,this paper summarized suitability,the construction techniques and quality control points.The construction of the road before and after the performance test,indicating that fog seal layer can effectively improve the apparent performance of the road,reducing water damage to the road.
出处
《山西建筑》
2010年第12期276-277,共2页
Shanxi Architecture
关键词
雾封层
预防性养护
抗滑值
构造深度
渗水系数
fog seal layer
preventive maintenance
skid resistance
texture depth
permeability coefficient
