摘要
随着国内外 SMA 技术的应用和发展,针对我国 SMA 沥青混合料配合比设计中的有关问题(以平安大街上面层 SMA 沥青混合料目标配合比设计为例),对原材料进行优选及采用不同试验方案及试验方法,最终确定改性沥青混合料目标配合比。
With the development and application of the SMA technique at home and abroad,aimed at some problems in the SMA asphalt binder's proportional design of China(in- stancing Pingan Avenue surface SMA asphalt binder's aim proportional design),the authours carefully make raw-material selection,take different designs,use various test methods and finally determine the Novophalt binder's aim proportional design.
出处
《石油沥青》
1999年第2期37-41,45,共6页
Petroleum Asphalt
关键词
沥青
混合料
配比设计
路面材料
SMA
公路
Stone Matrix Asphalt
Asphalt binder's proportional design
Void ratio Density of gross volume
