城市既有单体建筑抗震性能评定

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1、目录目录摘要.....................................................................................................................IAbstract...............................................................................................................II第1章绪论.....

2、....................................................................................................11.1课题背景.....................................................................................................11.2国内外城市建筑抗震评价的现状与发展趋势.......................

3、...................21.2.1国外发展概况......................................................................................21.2.2国内发展概况......................................................................................21.2.3发展趋势..............................

4、................................................................31.3结构抗震能力的评价方法.........................................................................41.3.1Pushover分析原理...............................................................................51.3.2

5、动力非线性分析原理.........................................................................101.4研究目的及主要内容...............................................................................131.4.1研究目的.....................................................................

6、.......................131.4.2主要内容............................................................................................14第2章既有建筑抗震能力的影响因素............................................................152.1引言............................................

7、..............................................................152.2不同时期相关规范对比...........................................................................152.2.1相关规范总体对比............................................................................152.2.2弹性需求谱

8、的对比............................................................................182.2.3抗震设防原则的变化.........................................................................212.3材料性能退化的评估.................................