摘要
中面层在沥青面层中承担的荷载最大,是提高路面抗车辙能力的关键层。纤维沥青混合料具有良好的路用性能,日益受到工程界的关注,并在一些工程中得到应用。通过室内试验,对掺聚酯纤维沥青混合料的路用性能进行研究,并提出掺聚酯纤维沥青混合料的施工技术要点。
The largest load is undertaken in mid - layer of asphalt pavement and it is the key one of upgrading the resistance to rutting. The asphalt mixture with polyester fiber, which has shown excellent road performance, has been applied widely in some projects, thus increasingly giving attention by engineering society. From the laboratory test results and the study, this article put forward to main points of construction technology for asphalt mixture mixed with polyester fiber.
出处
《内蒙古公路与运输》
2008年第4期19-22,共4页
Highways & Transportation in Inner Mongolia
关键词
掺聚酯纤维沥青混合料
路用性能
施工技术要点
asphalt mixture with polyester fiber
road performance
main points of construction technology
