Table 5.
Accuracy comparison between the harmonic motion and shear building tests.
| Testing | Frequency (Hz) | Amplitude (mm) | Difference Measure |
|---|---|---|---|
| Harmonic Motion (from Table 3) | 2 | 2 | 3.4% |
| Shear Building | 1.98 | 1.96 | 6.2% |
| (lowest frequency) | (standard deviation) |
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