摘要
本文论述了防治高等级公路沥青路面车辙的重要性;通过车辙试验及蠕变试验等方法评定了几种国产重交通道路沥青混合料的高温抗车辙能力;介绍了试验方法、评定指标、评价技术;论述了影响车辙的因素及预防或减轻车辙的技术途径。
By reviewing the significance of easing the rut-formation in as-
phalt pavement in high-class roads in China, the performances of mixtures from
a few domestic asphalt to ease the rut-formation under high temperature are
studied and evaluated in this paper based on wheel tracking tests and creep
tests. The testing methods, evaluation indicators, evaluation techniques, the
factors affecting the rut-formation and the measures taken are also discussed
in details.
出处
《公路交通科技》
CAS
CSCD
北大核心
1991年第2期1-11,共11页
Journal of Highway and Transportation Research and Development
关键词
沥青混合料
车辙试验
蠕变试验
Asphalt mixture
Rut Wheel tracking test
Creep test
Heavy traffic road asphalt
