Journal of the Korean Asphalt Institute ISSN:2234-0785(Print) 2635-9553(Online) 한국아스팔트학회지

Generally, in case of high traffic volume roads or crossroads, the probability of traffic accidents increases and the frequency of user complaints increases. Therefore, it is necessary to raise the maintenance priority of asphalt pavement. On the other hand, Maintenance intervals need to be lowered in areas with very low traffic volumes. In this study, it is proposed that asphalt pavement performance evaluation method would provide reasonable management plans for each section of the local road asphalt pavement with consider crossroads and traffic volume level in addition to existing LrPCI(Local road Pavement Condition Index). This method can consider regional road grades, traffic volume levels and crossroads characteristics of each section.