Research Article
Seismic Test and Simulation of Spring Vibration Isolated Foundation for Turbo-Generator
Table 3
Experimental conditions (7-degree fortification).
| Earthquake type | Direction | Number |
| Artificial synthetic | Transverse | Condition 1 | Longitudinal | Condition 2 |
| Imperial Valley | Transverse | Condition 3 | Longitudinal | Condition 4 |
| Alaska | Transverse | Condition 5 | Longitudinal | Condition 6 |
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