摘要
着重研究原材料的选择及技术要求,介绍做为冬季修补坑槽材料之一的常温沥青混合料的生产和应用,常温沥青混合料的研制成功,填补了北方冬季不能进行路面修补的空白,促进了我国交通事业的发展。
the paper studies in particular the selection of materials and technical requirement,introduces the production and application of asphalt mixture at ordinary temp as one of materials remedying the chuck hole. Successful development of asphalt mixlure at ordinary temp has filled in the gaps of winter cannot remedy pavement in north ,brought about development of traffic cause.
出处
《北方交通》
2008年第6期49-51,共3页
Northern Communications
关键词
常温沥青混合料
改性沥青
应用
Asphalt mixture at ordinary temp
Modified asphah
Application
