沥青路面车辙形成规律环道试验研究

Asphalt Pavement Rutting Prediction of High-Grade Highway

沥青路面车辙是影响路面使用性能的重要因素之一 .本文通过室内环道试验 ,探讨车辙影响因素及预故模型 ,并提出了不同保证率下的沥青路面车辙预故模型 .

The asphalt pavement rutting of high grade highway is one of the factors that effect the asphalt pavement performance. Based on the aggregate grade range laboratory test of asphalt mixture, the factors affecting the asphalt pavement rutting prediction and rutting prediction model are studied. Finally the asphalt pavement rutting prediction formulas are presented at different reliability level.