Research Article
Research of Method for Improving Antifreeze-Thaw Performance Based on Asphalt Mixture Freeze-Thaw Damage Development Process
Table 6
Damage parameters in process of uneven freeze-thaw damage.
| Type | α | λ0 | λ1 | λ2 | λ3 | λ4 | λα |
| 4.8% Z | 0.61435 | 0.10812 | 0.11274 | 0.11274 | 0.12183 | 4.18E − 16 | 0.22948 | 5.3% Z | 1.27377 | 0.03972 | 0.2214 | 0.22947 | 0.23172 | 0.23172 | 0.12124 | 5.8% Z | 0.81153 | 0.04793 | 0.11728 | 0.0509 | 0.04906 | 0.61955 | 0.24524 | 4.8% S | 1.13378 | 0.03474 | 0.28422 | 0.33227 | 0.33317 | 0.13446 | 0.18316 | 5.3% S | 0.85453 | 0.07014 | 0.07027 | 0.07022 | 0.0702 | 0.07056 | 0.10332 | 5.8% S | 0.92453 | 0.01922 | 0.13623 | 0.13629 | 0.13627 | 0.13596 | 0.13299 |
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