Research Article
Study on Optimal Placement and Reasonable Number of Viscoelastic Dampers by Improved Weight Coefficient Method
Table 2
Earthquake records.
| | Records | Component | Interval(s) | Time(s) | Peak value (cm/s2) |
| | 1940, El Centro, CALIF | NS | 0.02 | 30 | 431.7 | | 1994, Northridge, Tarzana-Cedar Hill Nursery A | NS | 0.02 | 60 | 847.5 | | 1979, Imperial Valley, Superstition Mountain, CA | S45E | 0.02 | 28.34 | 146.4 | | 1976, Tianjin Hospital, Ninghe | NS | 0.01 | 19.19 | 145.8 |
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