Research Article
Experimental Studies of Single-Layer Reticulated Domes with Isolated Supports
Table 7
Details of the Fourier amplitude of the three seismic motions before the application of the isolated supports.
| | Seismic motion | Main frequency range in x direction (Hz) | The frequency of peak value (Hz) | Main frequency range in y direction (Hz) | The frequency of peak value (Hz) | Main frequency range in z direction (Hz) | The frequency of peak value (Hz) |
| | Taft | 2–10 | 6.87 | 4–13 | 4.18 | 2–14 | 13.15 | | 311 | 10–15 | 10.67 | 5–12 | 11.08 | 16–23 | 17.25 | | Lsfx | 8–25 | 20.03 | 15–22 | 17.22 | 4–33 | 28.12 |
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