摘要
C-ETM混合料路用性能优于半刚性基层,而造价却低于普通热拌沥青碎石基层,更适应国内、特别是西部地区的技术经济条件。依据C-ETM混合料的材料组成和强度形成特点,结合室内试验,对C-ETM混合料的配合比设计方法进行研究,提出适应于C-ETM混合料特点的配合比设计方法。
The C - ETM mixtures when used for road exceed the semi - rigid base in performance, but the cost is lower than common hot mixed asphalt （HMA） gravel base, so they are more suitable for technical and economic conditions at home especially the western areas. In accordance with the composition of materials and strength forming features of the C - ETM mixtures and in combination with indoor tests, this paper researches and proposes the applicable mix design methods for the C - ETM mixtures.
出处
《公路交通技术》
2008年第3期33-36,40,共5页
Technology of Highway and Transport
