Table 1 Assessment standard of pavement vulnerability
From: Analysis methodology and assessment indices of vulnerability for asphalt pavement in cold regions
Vulnerability Level | Micro | Mild | Moderate | Severe | Extreme |
|---|---|---|---|---|---|
V | < 0.2 | 0.2 ~ 0.4 | 0.4 ~ 0.6 | 0.6 ~ 0.8 | ≥0.8 |