Pavement Performance Prediction Model Based on Weibull Distribution

The Weibull distribution is an ideal model for failure analysis. In this work, it is applied to simulate pavement performance regression process. Then, pavement performance prediction model is constructed according to the Weibull distribution. Historical pavement performance data are used to evaluate the practical performance of the model. According to the experimental results, ideal performance is obtained. It provides more accurate results compared with the previous work.