Research Article
Damping Estimation from Free Decay Responses of Cables with MR Dampers
Table 1
Measured mean logarithmic decrement due to CEC.
| (m) | Mode | (%) | 0.8 (%) | (%) | (%) |
| 5.95 | 1 | 6.94 | 6.56 | 8.20 | 84.63 | 2 | 7.68 | 6.56 | 8.20 | 93.66 | 3 | 7.97 | 6.56 | 8.20 | 97.20 |
| 6.56 | 1 | 7.49 | 7.23 | 9.04 | 82.85 | 2 | 7.75 | 7.23 | 9.04 | 85.73 | 3 | 8.11 | 7.23 | 9.04 | 89.71 |
| 7.81 | 1 | 10.44 | 8.61 | 10.76 | 97.03 | 2 | 10.19 | 8.61 | 10.76 | 94.70 | 3 | 10.63 | 8.61 | 10.76 | 98.79 |
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