标准号：ISO 22762-2-2005
实施状态：作废
中文名称：弹性地震防护隔离物.第2部分:应用于桥梁.规范
英文名称：Elastomeric seismic-protection isolators - Part 2: Applications for bridges - Specifications
发布日期：2005-07
被替代标准：ISO 22762-2-2010
代替标准：ISO/FDIS 22762-2-2004
采用标准：BS ISO 22762-2-2006,IDT;GB 20688.2-2006,MOD
起草单位：ISO/TC 45
标准简介：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.
This part of ISO 22762 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.
Some items of classification and some requirements need to be confirmed before production and these should
be reviewed using the list given in Annex D.
文件格式：PDF
文件大小：1.14MB
文件页数：64
（以上信息更新时间为：2019-11-22）
ISO 22762-2-2005 弹性地震防护隔离物.第2部分_应用于桥梁.规范.pdf
(1.14 MB)
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