沥青路面温度预测模型及应用

介绍采用LTPP项目中SMP分项目所测数据分析、回归得到的沥青路面内部温度预测模型、弯沉及弯沉盆参数与温度的关系,目的是通过测量路表温度估计路面内部温度,并对常温下测得的弯沉、弯沉盆参数进行温度调整。

Model for Prediction of Asphalt Pavement Temp and Its Application

The paper introduces that through analysis and regression of data measured by SMP in LTPP Item there have obtained the model for predicting the temp inside asphalt pavement, the deflection along with the relations of deflection basin parameters to temp, the good is estimating the temp inside pavement by temp indicating on odometer and regulating the temp for parameters of deflection and deflection basin, which are measured at normal atmospheric temp.