摘要
为研究沥青路面预防性养护技术,在研究雾封层、微表处及薄层罩面技术的基础上,开发高性能抗老化薄层修复材料,对其材料组成设计、路用性能及施工工艺进行研究。与传统预防性养护材料相比,高性能抗老化薄层修复材料具有较好的抗滑、抗水损坏及抗老化性能,能较好地延缓沥青路面早期病害的发展,提高沥青路面的使用年限,降低其养护成本,具有较好的前景。
In order to study the preventive maintenance technology of asphalt pavement,based on the research of fog sealing layer,micro-surface and thin layer covering technology,the high performance anti-aging thin layer repair material was developed,and its material composition design,road performance and construction technology were studied.Compared with traditional preventive maintenance materials,high-performance anti-aging thin layer repair materials have better anti-skid,anti-water damage and antiaging properties,can better delay the development of early disease of asphalt pavement,improve the service life of asphalt pavement,reduce its maintenance cost,and have a good prospect.
作者
郭树春
GUO Shu-chun(Beijing Urban Construction 16th Construction Engineering Co.,Ltd.,Beijing 100089,China)
出处
《合成材料老化与应用》
2022年第6期102-104,共3页
Synthetic Materials Aging and Application
关键词
高性能
抗老化
薄层修复
预防性养护
high performance
anti-aging
thin layer repair
preventive maintenance
