Advances in Materials Science and Engineering

Research Article

Highway Performance Evaluation Index in Semiarid Climate Region Based on Fuzzy Mathematics

Table 1

Road surface performance.
IndicatorsExcellentGoodMediumSecondaryBad
PCI[85, 100)[70, 85)[55, 85)[40, 55)[0, 40)
RQI[85, 100)[70, 85)[55, 85)[40, 55)[0, 40)
RDI[85, 100)[70, 85)[55, 85)[40, 55)[0, 40)
SRI[85, 100)[70, 85)[55, 85)[40, 55)[0, 40)