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

Recently, Korea tried to apply porous asphalt pavement to the test sections of domestic highways. But the framework for structural performance analyses are still insufficient. For the structural performance comparison analysis, the deflection basin of the FWD (Falling Weight Deflectometer) are calculated according to the load and temperature correction factor on the porous pavement and general pavement.It was found that more research is needed to apply the Japanese temperature correction method to Korea and there was no significant difference between the drainage pavement Techniques as a result of the analysis of determining the repair method using the damage index. In a future study, it is need to compared with the corrected deflection data of the seasonal FWD test ​​along with the field damage evaluation results.