摘要
阐述了高速公路沥青路面养护的概念,从热沥青灌缝、沥再生、稀浆封层、薄层罩面等方面,介绍了高速公路中常用的预防性养护技术,并结合山西某高速公路的实际情况,选用沥再生技术对该路面进行预防性养护,取得了良好的养护效果,延长了路面的使用寿命。
The paper describes the concepts of highway asphalt pavement maintenance,introduces common preventive highway maintenance technologies from aspects of hot asphalt joint,asphalt recycling,slurry sealing,and thin overlay,carries out preventive maintenance by selecting asphalt recycling technology according to actual highway conditions in Shanxi province. As a result,it achieves great maintenance effect and prolongs pavement servicing life.
出处
《山西建筑》
2016年第8期160-161,共2页
Shanxi Architecture
关键词
高速公路
沥青路面
预防性养护
highway
asphalt pavement
preventive maintenance
