摘要
本文结合Sup-19混合料在勉宁高速公路中面层的设计和施工,介绍了Superpave技术在原材料选择、配合 比设计、施工控制等方面的要点以及同传统马歇尔方法的差异;结合我国沥青路面混合料设计现状,提出了Super- pave技术在我国沥青混合料配合比设计应用中应该借鉴的关键点,供同类工程的设计和施工参考。
Based on the design and construction of SUP- 19 asphalt mixture for middle course in Mianning expressway, this paper presented key elements of the raw material selection, mix design, construction control of Superpave and the difference from the Marshall method. At the same time, combined with the conditions of mixture design in China, Superpave technology were introduced, which could be used as reference to same kind of project in our country.
出处
《现代交通技术》
2005年第1期25-29,35,共6页
Modern Transportation Technology
