沥青路面车辙预测模型的敏感性分析

【摘要】 车辙一直是沥青路面的主要病害,通过建立车辙预测模型进行相关研究。目前车辙预测模型种类繁多,各种方法计算结论、适用条件差异较大。为了在实际工程中,准确的选择车辙预测模型,现对车辙成因、影响因素及预测模型进行了系统的分类与评价,对预测模型进行了敏感性分析,为沥青路面的设计提供了参考。更多还原

【Abstract】 The rutting has been always the main harm to asphalt pavement,and there are various rutting prediction models nowadays,and application conditions are different. In order to better comprehend theses models,the causes and influencing factors were presented,then systematical review and evaluation were made,and finally the models’ sensitivities were analyzed. It may guide for giving more accurate models and for asphalt pavement design.更多还原