摘要
加筋纤维可以明显提高沥青混合料的各项性能,在经济条件许可的前提下,可适当推广,但在应用过程中应加强设计与施工等方面的控制。从纤维的技术要求、纤维分散性、配合比设计要求及施工控制要点等方面进行了阐述,以期给广大工程技术人员提供参考。
Reinfomement fiber may obviously improve all performance of asphalt mixture. Within the premise of allowed economic conditions, it may be suitable promoted. However, design and construction shall be better controlled in application. This paper describes technical requirement to fiber, dispersion of fiber, design request for mixing ratio and construction control points, etc., so to offer reference for engineers.
出处
《公路交通技术》
2006年第6期53-55,共3页
Technology of Highway and Transport
关键词
纤维
加筋沥青混合料
配合比设计
分散性
施工控制
fiber
reinforced asphalt mixture
mixing ratio design
dispersion
construction control
