摘要
从对沥青路面疲劳性能预估模型的研究入手，根据国内外的研究成果，对AC20、AC25和ATB25进行室内疲劳试验，对比验证沥青稳定碎石材料的疲劳性能及预估模型。
From the study of pre-estimation model of asphalt pavement fatigue property, and based on existed research achievements at home and abroad, fatigue room test of AC20, AC25 and ATB25 is carried out, so as to compare and prove asphalt stable broken stone material fatigue property and pre-estimation model.
出处
《河北交通职业技术学院学报》
2012年第3期31-35,共5页
Journal of Hebei Jiaotong Vocational and Technical College
关键词
沥青路面
疲劳性能
预估模型
asphalt pavement
fatigue property
pre-estimation model
