摘要
为减少公路沥青路面养护工作中沥青废料的产生,循环利用沥青路面材料,武黄高速公路使用沥青就地热再生技术对路面进行了养护。经过5年的观测,试验路段总体情况良好,不足之处可通过优化方案设计、控制施工质量进行解决。
In order toreduce the number of asphalt waste and increase the recycling rate of asphalt pavement material,Hot In-place Recycling technology was applied in Wuhuang Hiway. After being used for 5years,the pavement is almost inact. Deficiencies in the test section can be improved by optimizing of design and controlling of construction.
作者
宋挺
金帆
区桦
曹蔚
王尧
Ting Song;Fan Jin;Hua Ou;Wei Cao;Yao Wang(Wuhuang Highway Administration Department of Hubei Transportation Departmen,Wuhan 430205,China;Central-Southern Safety& Environmental Technology Institute Co.,LTD,Wuhan 430070,China;Hubei Province Communications Planning and Design Institute. Co.,LTD,Wuhan,430051,China)
出处
《青海交通科技》
2019年第3期63-67,83,共6页
Qinghai Transportation Science and Technology
关键词
沥青路面
就地热再生
复拌工艺
asphalt pavement
hot In-place recycling
remixing
