摘要
超薄磨耗层技术是一种性能良好的高速公路养护技术,文章结合某高速公路施工建设项目,针对该路试验段出现的病害情况,探讨超薄磨耗层技术在高速公路养护中的应用情况,介绍了超薄磨耗层混合料配合比设计方案及施工工艺和施工所需的设备,并通过试验路检测,验证了该超薄磨耗层养护技术方案的可行性。
The ultra-thin wear layer technology is an expressway maintenance technology with good performance,then combined with the construction project of an expressway,and aiming at the disease sit-uation occurred in the pilot section of this road,this article discussed the application situation of ultra-thin wear layer technology in expressway maintenance,introduced the mixture ratio design plans,con-struction processes and construction equipment required of ultra-thin wear layer,and through the test on pilot road,it verified the feasibility of this ultra-thin wear layer conservation technical solutions.
出处
《西部交通科技》
2015年第12期23-26,共4页
Western China Communications Science & Technology
关键词
高速公路
超薄磨耗层
预防性养护
沥青
Expressway
Ultra-thin wear layer
Preventive conservation
Asphalt
