Factory Equipment

Zhejiang Earthquake Prevention Technology Co., Ltd committed to product research and development, technical consultation, structural analysis and design, production, guide installation and replacement. Professional anti vibration shock absorbers manufacturers and Earthquake shock absorbers for buildings & bridge in China. We have a modern industrial manufacturing production base with a total area of more than 10,800 square meters. The company has more than 50 sets of production equipment. Production capacity: more than 10,000 sets of rubber isolation bearings per year.

CERTIFICATE

RECENT NEWS

  • Isolated Seismic Skateboard Bearings: A New Approach to Earthquake Resistance in Building Design

    In recent years, seismic isolation technology has advanced significantly, introducing new methods and materials for improving earthquake resistance in...

    Jan 17,2025

  • Seismic Isolated Skateboard Bearings: A Game-Changer in Earthquake-Resistant Building Design

    In the ever-evolving world of structural engineering, the integration of seismic isolated skateboard bearings is a pioneering solution that promises t...

    Jan 10,2025

  • Building Earthquake Resistance with Isolated Seismic Skateboard Bearings: A Revolutionary Approach

    In recent years, innovative solutions for earthquake resistance have become increasingly important, especially in regions where seismic activity is a ...

    Jan 03,2025

  • Innovative Earthquake Resistance: Isolated Seismic Skateboard Bearings Transform Structural Safety

    As the frequency and intensity of earthquakes increase across the globe, the demand for innovative and cost-effective methods of improving structural ...

    Dec 27,2024

Industry knowledge

What is the Earthquake Shock Absorbers For Buildings

Earthquake shock absorbers are devices designed to reduce the impact of earthquakes on buildings and structures. They work by absorbing and dissipating the energy generated by seismic waves, reducing the magnitude of ground motion and reducing the risk of damage to the building.

There are several types of earthquake shock absorbers used in buildings, including:

Base isolation systems: These systems use bearings or sliding elements to decouple the building from the foundation, allowing the building to move independently of the ground.
Viscous dampers: These are hydraulic devices that work by converting the energy generated by seismic waves into heat, which is then dissipated.
Tuned mass dampers: These are mechanical systems that use a large mass, suspended by springs, to counteract the motion of the building caused by seismic waves.
Lead-rubber bearings: These are rubber bearings with a lead core, which provide both elastic and damping properties.
Friction pendulum systems: These systems use friction between the pendulum and its support structure to absorb seismic energy.

What are the benefits of Earthquake Shock Absorbers?

The most common type of earthquake shock absorber is the seismic damper, which consists of a hydraulic or pneumatic system that compresses and decompresses during an earthquake, reducing the building's seismic response. Other types of seismic dampers include friction dampers, which use friction to absorb energy, and viscoelastic dampers, which use a combination of viscous and elastic materials to absorb energy.
One of the primary benefits of earthquake shock absorbers is that they can greatly reduce the damage to a building during an earthquake. This can lead to decreased repair costs and reduced downtime, as well as increased safety for the building's occupants. In addition, buildings equipped with earthquake shock absorbers can often be occupied more quickly after an earthquake, as they tend to suffer less damage and require less extensive repairs.
Another benefit of earthquake shock absorbers is that they can improve the overall stability of a building, reducing the likelihood of collapse during an earthquake. This can help to prevent loss of life and property, and can also reduce the amount of debris that can spread throughout the surrounding area.