Research Article
Seismic Protection of Cabinet Stored Cultural Relics with Silicone Dampers
Table 1
Specifications of silicone dampers [
17].
| Parameters | Damper I | Damper II |
| Damper configuration | Double acting | Double acting | Damping mechanism | Viscous fluid | Viscous fluid | Characteristic equation | | | Damping factor | 5.65 kN(s/m)θ | 2.75 kN(s/m)θ | Velocity index | 0.25 | 0.15 | Max force | 5.5 kN | 2.7 kN | Nominal design frequency | 2.0 Hz | 2.0 Hz | Max piston velocity | 0.90 m/s | 0.90 m/s | Total stroke | 212 mm | 212 mm |
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