摘要
在国内外及上海地区橡胶沥青路面技术研究成果的基础上,针对排水降噪沥青路面技术的社会需求,进行了橡胶沥青开级配沥青路面混合料设计方法研究、工程试点应用与性能跟踪。结果表明开级配橡胶沥青路面具有良好的路用性能与降噪效果,其使用耐久性也得到了初步证实。
Based on the research achievements of asphalt rubber pavement technology at home and abroad,asphalt rubber open-graded friction(AROGFC) pavement mixture design method was studied to satisfy public need for noise reduction and drainage asphalt pavement. Engineering pilot application and performance tracking were done.It is found that AROGFC pavement has good road performance and noise reduction effect;its durability was also preliminarily confirmed.
出处
《上海公路》
2010年第4期6-9,共4页
Shanghai Highways
关键词
橡胶沥青
开级配
排水沥青路面
降噪
asphalt rubber
open-graded
drainage asphalt pavement
Noise reduction
