沥青路面性能衰减规律的经验法预测模型探讨

An Analysis of the Empirical Prediction Model of the Asphalt Pavement Performance Deterioration

沥青路面性能衰减规律的预测模型是进行路面预防性养护管理的重要内容,通过采用经验法预测模型对性能指标IR I、PCI进行分析,来预测路面的使用性能,总结出经验法预测模型的建模程序和使用特点.

The prediction model of the asphalt pavement performance deterioration is an important part of pavement preventive maintenance.This paper analyses the IRI and PCI indicators to predict the pavement performance by applying a empirical prediction model,and generalizes the establishment procedures and the application characteristics of the empirical prediction model.