ISO 22762 applies to elastomeric seismic isolators used to provide buildings or bridges with protection from earthquake damage. The isolators covered consist of alternate elastomer 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. ISO 22762-2:2005 specifies the requirements for elastomeric seismic isolators used for bridges and the requirements for the rubber material used in the manufacture of such isolators. The specification covers requirements, design rules, manufacturing tolerances, marking and labelling and test methods for elastomeric isolators.
BS ISO 22762-2-2006由英国标准学会 GB-BSI 发布于 2006-01-27,并于 2006-01-27 实施。
BS ISO 22762-2-2006 在中国标准分类中归属于: P15 工程抗震,在国际标准分类中归属于: 83.140.99 其他橡胶和塑料制品,91.120.25 地震和防振,93.040 桥梁建筑。
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