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Elastoplastic Steel Bearing

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Elastoplastic Steel Bearing

Product Overview

Utilizes the plastic deformation of elastoplastic steel damping components to absorb and dissipate seismic energy for vibration reduction


Scope of Applications

Suitable for simply-supported beams, continuous beam bridges, cable-stayed bridges and suspension bridges with span ≥30m in seismic zones

  • >60MN
    Vertical load capacity exceeds
  • 45%
    Equivalent damping ratio reaches

Features

  • Stable Performance & Easy Maintenance

    Long service life, high load capacity, stable damping characteristics, minimal temperature influence, and convenient maintenance

  • Energy Dissipation

    Incorporates elastoplastic steel dampers based on standard spherical bearings, achieving seismic isolation through damper deformation

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