某高速公路沥青玛脂碎石混合料路面的铺筑

The paving of the pavement with asphalt mastic crushed stone mixture

对应用于我国多条高速公路的沥青玛 王帝脂混合料 (简称SMA)路面铺设方法进行了阐述 ,分析了配合比设计和施工控制方法 ,指出其不仅具有抗滑性好、耐高温、抗疲劳、耐老化等特点 ,而且经济实用 。

In this paper the pavement paving method of asphalt mastic crushed stone mixture (SMA) in elaborated, this kind of material has been applied in manage express high of our country. The mix proportion design and construction control are mainly analyzed. The SMA is economical and practical with good sliding resistance, resistance to elevated temperatures and ageing resistance and has wide application prospect.