摘要
对半刚性基层上的透层、封层机理、施工技术、施工要素分别作了详细的论述,透层透是关键,封层防水是关键,两层结合起来,起到事半功倍的效果。
This paper discusses the mechanism of prime coat and seal coat on semi-rigid base course, construction technology and construction factors. The prime and seal coat are key, both of them have important functions.
出处
《筑路机械与施工机械化》
2004年第8期33-35,共3页
Road Machinery & Construction Mechanization
关键词
沥青透层
SBS改性沥青封层
机理
施工技术
asphalt prime coat
SBS modified asphalt
mechanism
construction technology
