Research Article
Multidimensional Seismic Control by Tuned Mass Damper with Poles and Torsional Pendulums
Table 2
The ground motions used in this study.
| | Time | Earthquake name | Recording station | Magnitude (MS) | PGA (m/s2) |
| | 1940 | Imperial Valley, USA | El Centro | 6.5 | 3.42 | | 1952 | Kern County, USA | Taft | 7.2 | 1.76 | | 1985 | Michoacán | Tacy | 5.5 | 0.33 |
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