摘要
ATB沥青混合料作为新类型的柔性基层,由于其设计指标、级配与传统混合料有着很大的区别,并且铺筑厚度大,因此其施工工艺也与传统沥青混合料有所不同,为此对ATB厚式沥青混合料的施工技术进行了初步探索。
<Abstrcat>ATB, a new flexible foundation,which is different from traditional HMA in design index and grade, and its paving thickness is bigger, so construction technology is different.The discussion of construction technology has been done and offered a workable one as the reference of superpave operation.
出处
《山西交通科技》
2005年第3期1-2,共2页
Shanxi Science & Technology of Transportation
关键词
厚式
ATB
沥青混合料
施工
技术
探索
excess-thick
ATB
HMA
construction
technology
discussion
