Elastomeric seismic-protection isolators — Part 6: High-durability and high-performance specifications and test methods
NORMA vydaná dňa 22.7.2022
Označenie normy: ISO 22762-6:2022
Dátum vydania normy: 22.7.2022
Počet strán: 45
Približná hmotnosť: 135 g (0.30 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO
Description / Abstract: This document specifies specifications and test methods for elastomeric seismic isolators used for buildings to guarantee high durability and high performance. It is applicable to elastomeric seismic isolators used to provide buildings with protection from earthquake damage. The isolators covered consist of alternate elastomeric layers and reinforcing steel plates. They 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.