Friction pendulum combined three-dimensional seismic mitigation and isolation support adopting vertical laminated rubber
The invention discloses a friction pendulum combined three-dimensional seismic mitigation and isolation support adopting vertical laminated rubber, and belongs to the technical field of seismic mitigation and isolation. The device comprises a base, a vertical laminated rubber seismic mitigation and...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a friction pendulum combined three-dimensional seismic mitigation and isolation support adopting vertical laminated rubber, and belongs to the technical field of seismic mitigation and isolation. The device comprises a base, a vertical laminated rubber seismic mitigation and isolation device and a horizontal friction pendulum seismic isolation device. The problems that an existing combined support is only simply stacked and combined, the support is too high, connection among parts is loose, and a good three-dimensional shock absorption and isolation effect cannot be achieved are solved, the vertical stacked rubber support and the friction pendulum support are reasonably combined, three-dimensional shock absorption and isolation are achieved, meanwhile, the height of the support is effectively controlled, and the service life of the support is prolonged. The support has good stability and anti-pulling capacity, seismic energy can be effectively consumed and isolated, the seismic action |
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