摘要
从对施工材料的要求、路面的施工温度、混合料的拌制以及运输和摊铺、路面的碾压成型、路面接缝处理等方面探讨了在改性沥青及SMA混合料施工中需要注意的问题,并对改性沥青及SMA路面在我国的应用情况进行了分析。
From aspects of the requirements for the construction materials, t he construction temperature of the road surface, the mixing, transporting and pavi ng of the mixture, the rolling and forming of the road surface, and the treatmen t of the road surface joints, etc., this paper probes into some problems needing attention in the construction of modified asphalt and SMA mixture, and analyzes the application of modified asphalt and SMA mixture in China.
出处
《科技情报开发与经济》
2004年第9期317-318,共2页
Sci-Tech Information Development & Economy
关键词
改性沥青
SMA混合料
高速公路
路面工程
施工工艺
modified asphalt
SMA mixture
superhighway
road surface engineeri ng
construction technique
