橡胶沥青混凝土路面在我国的应用现状  

Application Status of Rubber Asphalt Concrete Pavement in China

作　　者：曹艳霞 谢天赐 Cao Yanxia;Xie Tianci(School of Traffic and Transportation Engineering,Hunan Institute of Traffic Engineering,Hengyang 421000)

机构地区：[1]湖南交通工程学院交通运输工程学院,湖南衡阳421000

出　　处：《中阿科技论坛（中英文）》2021年第11期56-59,共4页China-Arab States Science and Technology Forum

基　　金：2019年湖南省教育厅资助科研项目“稳定型橡胶沥青厂拌热再生混合料性能研究”(19C0690)。

摘　　要：橡胶沥青具有优良的高温稳定性、低温抗裂性、抗疲劳性、安全性、经济性、降噪性、节能性和环保性等性能。本文结合国内外参考文献,探讨了橡胶沥青改性机理,对目前橡胶沥青混凝土路面的应用现状进行分析,并阐述了橡胶沥青路面的施工要点。Rubber asphalt bears multiple advantages such as excellent high temperature stability,low temperature crack resistance,fatigue resistance,safety,economical efficiency,noise reduction,energy saving and environmental protection.In this paper,combined with literature at home and abroad,the mechanism of rubber asphalt modification and the current application status of rubber asphalt concrete pavement are analyzed,and the key points of rubber asphalt pavement construction are expounded.

关 键 词：橡胶沥青 改性机理 应用 施工要点 

分 类 号：U416.217[交通运输工程—道路与铁道工程]