Research Article
Estimation of the Dynamic Moduli of Viscoelastic Asphalt Mixtures Using the Extended Kalman Filter Algorithm
Table 3
Dynamic modulus and resonance frequencies of IRT.
| Temperature (°C) | 20 | 30 | 35 | 40 | 50 |
| Resonance frequency (Hz) | 14.0035 | 1.65295 | 0.67565 | 0.39734 | 0.17150 | Dynamic modulus (MPa) | 16965.2 | 14508.4 | 11511.5 | 13540.4 | 10720.5 |
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