【摘要】 作为沥青路面的主要损坏形式,车辙会造成大量的经济损失,影响到路面行车的安全性、舒适性,而且还会引起路面其它形式损坏的产生和加剧。本文应用粘弹性理论,建立沥青混合料有限元模型,并利用大型商业化有限元软件ABAQUS分析路面车辙,经验证,此方法是一种合理预测沥青路面车辙的有效方法。更多还原

【Abstract】 Rut,a major failure of asphalt pavement,may cost very much to repair with negative impact on safety and comfort.It also induces and accelerates other distress of pavement.Visco-elastic theory has been applied to establish an asphalt mixture finite element model in this article,then ABAQUS,a commercial finite element software,was selected to analyze pavement rut.更多还原