Comparison of Fuzzy AHP and Fuzzy TOPSIS for Road Pavement Maintenance Prioritization: Methodological Exposition and Case Study

Table 4

Case study maintenance functions for the observed distresses.

Distress treatment (maintenance function) for; observed distress	Fog seal	Micro surfacing	Slurry seal	Cape seal	Chip seal	Thin HMA overlay	Resurfacing
Rutting		×				×
Alligator and block cracking	×	×		×	×	×	×
Longitudinal and transverse cracking		×		×	×	×
Pothole		×				×	×
Raveling	×	×	×	×	×
Resurfacing		×				×	×