高速公路沥青路面早期性能指标相关性分析

Correlation Analysis on Early Performance Index of Asphalt Pavement of Highway

通过分析高速公路沥青路面早期性能指标变化规律,发现各指标之间具有良好的相关性,通过检测单一指标并进行指标间的换算,可宏观了解高速公路沥青路面的早期性能,对提高路面早期性能检测评价效率具有重要的现实意义。

Through the analysis on the change rule of early performance index of asphalt pavement of highway, a good correlation between each index is discovered. The conversion between each index is performed through the inspection on single index. The early performance of asphalt pavement of highway is understood macroscopicly. Consequently, it has an important practical significance for improving the evaluation efficiency of inspection on early performance of pavement.