摘要
本文基于预防性养护理论界定及其在沥青路面养护中的规律、特点,进一步阐述路面病害与成因,即松散、坑槽与裂缝。并探讨相关的养护方法,如灌缝、雾封层、同步碎石封层等。
Based on the definition of preventive maintenance theory and its laws and characteristics in asphalt pavement maintenance,this paper further expounds the pavement diseases and causes,that is,looseness,potholes and cracks.And discuss related maintenance methods,such as caulking,fog sealing,synchronous gravel sealing,etc.
作者
任平
REN Ping(Jinzhai County Transportation Bureau,Lu'an 237321,China)
出处
《价值工程》
2022年第4期155-157,共3页
Value Engineering
关键词
干线公路
沥青路面
预防性养护
arterial highway
asphalt pavement
preventive maintenance
