某中学教学楼抗震鉴定与加固设计分析

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英文篇名：Antiseismic appraisal and strengtening design of a middle school teaching building 中文刊名：福建建筑 英文刊名：Fujian Architecture & Construction 作者：潘是伟 英文作者：Pan Shiwei(Architectural Design and Research Institute of Xiamen University 351002) 中文关键词：汶川大地震 ; 砌体结构 ; 抗震鉴定 ; 加固设计 英文关键词：Wenchuan earthquake Masonry structure Antiseismic appraisal Strengthening design 出版日期：2011-02-01 机构：厦门大学建筑设计研究院; 年：2011 期：02 出版单位：福建建筑

摘要

汶川大地震后,根据最新标准,地震区中小学教学用房需提高一类设防,故需对原结构按新规范进行全面检测和抗震鉴定。若鉴定结果表明该结构不符合要求,则需进行加固。本文结合工程实例分析,对砌体结构抗震鉴定和加固方法进行全面的分析和论述,可供设类似工程抗震加固设计参考。
After Wenchuan earthquake,according to the latest code,a grade must be raised for a seismic design of some primary and middle school teaching buildings in earthquake effected regions,so antiseismic appraisal and dynamical test of the structures must be conducted.If the obtained results show that the structures can not meet the requirements of the current code,they need to be reinforced.Based on a practical project in the earthquake effected regions,it is described a seismic appraisal and strengthening methods for masonry structure,which may supply some experience for a seismic strengthening design of similar projects.

引文

[1]GB 50223-2008,建筑工程抗震设防分类标准[S].
    [2]GB50023-2009,建筑抗震鉴定标准[S].
    [3]JGJ 116-2009,建筑抗震加固技术规程[S].