Final Draft International Standard
ISO/FDIS 22762-2
Elastomeric seismic-protection isolators — Part 2: Applications for bridges — Specifications
Reference number
ISO/FDIS 22762-2
Edición 4
Final Draft
International Standard
ISO/FDIS 22762-2
89166
Este borrador está en fase de aprobación.
Reemplazará ISO 22762-2:2018

Resumen

This document specifies minimum requirements and test methods for elastomeric seismic isolators used for bridges, as well as rubber material used in the manufacture of such isolators.

It is applicable to elastomeric seismic isolators used to provide bridges with protection from earthquake damage. The isolators covered consist of alternate elastomeric layers and reinforcing steel plates, which are placed between a superstructure and its substructure to provide both flexibility for decoupling structural systems from ground motion and damping capability to reduce displacement at the isolation interface and the transmission of energy from the ground into the structure at the isolation frequency.

Informaciones generales

  •  : En desarrollo
    : Texto final recibido o FDIS registrado para su aprobación formal [50.00]
  •  : 4
     : 55
  • ISO/TC 45/SC 4
    93.040  83.140.99 
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