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抗震结构特点是什么
更新时间: 2020-08-18 00:00:00  

抗震结构是抗震设计应考虑的最关键问题,对安全和经济起决定性的作用,是综合的系统决策。

抗震结构特点是:由于地震波的方向不确定性,为了防止结构发生扭转破坏,抗震结构的平面布置应当规则,几何对称,竖向布置应当尽量保证质心、刚心重合,重量与刚度沿高度分布均匀。

关键词: 抗震 结构 特点 什么

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