| After-sales Service: | Technical Guidance |
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| Warranty: | 1 Year |
| Certification: | DIN, JIS, GB, BS, ASTM, AISI |
| Usage: | Beam Bridge, Highway Bridge, Railroad Bridge |
| Structure: | Basin Type Rubber Bearing |
| Material: | Rubber Bearing |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier High Damping Seismic Isolators
Developed by Suzhou Xinyu New Material Technology Co., Ltd., the High Damping Seismic Isolators are a series of standard components for seismic isolation bridges. Compliant with national standards (GB 20688) and industry norms, these isolators are patented technical achievements funded by major scientific research projects. They have passed rigorous scientific and technological achievement appraisals and certifications, meeting the transportation industry standard of the People's *** (JT 2009-26).
Isolation rubber bearings, including high damping rubber bearings, offer superior performance in reducing earthquake damage to bridges. Made of high damping rubber materials, these isolators achieve a damping ratio of 10% to 16%, extending the natural vibration period of structures during earthquakes. By utilizing energy dissipation characteristics, they effectively isolate seismic forces, providing a seismic isolation role similar to lead core sandwich rubber bearings.
High damping rubber bearings feature stable performance, strong energy dissipation, and ductility. With higher equivalent viscous damping, they offer significant seismic isolation effects, controlling the seismic response of isolated structures. By using high damping composite rubber material instead of lead core, these isolators have a smaller volume, saving space and making construction more convenient. Additionally, they are cost-effective compared to lead core sandwich rubber bearings.
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Audited Supplier 
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