摘要
重点阐述半柔性复合路面技术在国道丹霍线(G304)本溪段重载长大纵坡试验路段的应用,对原路路况及改造方案、配合比设计、人员与设备要求、工程实施工艺等方面进行分析。
This paper mainly expounds the application of semi-flexible composite pavement technology in heavy traffic long longitudinal slope section,the national road Danhuo line(G304)Benxi section.Original road is analyzed from road condition,renovation scheme,mix ratio design,personnel and equipment requirements,engineering implementation process,etc.
作者
宋家楠
南雪峰
王毅
Song Jianan;Nan Xuefeng;Wang Yi(Liaoning New Development Highway Science and Technology Maintenance Co.,Ltd.,Shenyang 110021)
出处
《石油沥青》
2020年第1期31-36,共6页
Petroleum Asphalt
关键词
路面工程
半柔性复合路面
配合比设计
施工工艺
pavement engineering
Semi-flexible composite pavement
mix ratio design
construction technology
