摘要
结合高速公路路面泡沫沥青冷再生大修工程,通过发泡试验,确定了泡沫沥青的最佳发泡温度和用水量;针对旧沥青路面铣刨料的实际情况,对泡沫沥青混合料的配合比进行了设计,并阐明了施工中控制配合比的措施,可为同类工程提供参考。
Combined expressway repair project by foamed asphalt cold recycling technology, the optimal foaming temperature and water amount are determined through foaming experiment. According to the condition of old asphalt mixture, the mixing proportion of foamed asphalt mixture is designed, and the control measures of mixing proportion are put forward, which can provide reference for similar projects.
出处
《筑路机械与施工机械化》
北大核心
2010年第8期54-56,共3页
Road Machinery & Construction Mechanization
关键词
泡沫沥青
冷再生
配合比
设计
foamed asphalt
cold recycling
mix proportion
design
