摘要
微表处是一种性能优良的养护技术,在我国得到广泛的应用。检验了微表处用原材料的技术指标,在满足规范的要求上以试验分析为基础,通过使用不同石料、乳化剂、纤维以及纤维的添加量,分析这些因素对微表处混合料轮辙变形试验的影响。
Micro-surfacing is a pavement maintaining technique with excellent performance and widely used in China. The main technical parameters of raw material were verified. Then different rock, emulsifier, fiber and its dosage were chosen, and the performance on stability and resistance to compaction test of micro-surfacing mixture was compared. Finally the influence of the different factors was analyzed.
出处
《石油沥青》
2007年第2期11-17,共7页
Petroleum Asphalt
关键词
聚酯纤维
聚丙烯单丝
轮辙变形试验
石料
乳化剂
Polyester fiber
Polypropylene fiber
Micro-surfacing
Graduation
Stability and resistance to compaction test
Rock
Emulsifier
