摘要
通过对BRA岩沥青改性沥青混合料与SBS改性沥青混合料进行室内性能对比试验,同时结合宝鸡至陕甘界高速公路的工程项目实施,探讨了BRA岩沥青改性沥青混合料的技术优势,为岩沥青改性沥青混合料的广泛应用提供了技术参考。
Laboratory experiments of BRA rock asphalt modified asphalt mixture and SBS modified asphalt mixture were done to contrast their performences. Combined with the expressway project between Baoji and Shaanxi-Gansu border, the technical advantages of BRA rock asphalt modified asphalt were discussed, which can provide technical refer-ence to wide application of rock asphalt modified asphalt mixture.
出处
《筑路机械与施工机械化》
北大核心
2011年第10期64-66,共3页
Road Machinery & Construction Mechanization
