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简述了人工地震波的生成方法,对钢筋混凝土单跨框架结构在人工波、EL-CENTRO波作用下进行了弹塑性动力分析.分析了人工波作用下大震位移小于中震位移的原因,提出了地震波选择的建议.
The generation method of artificial seismic wave is briefly described, and the elastic-plastic dynamic analysis of reinforced concrete single-span frame structure under the action of artificial waves and EL-CENTRO waves is carried out. The reason why the displacement of large earthquakes is smaller than that of moderate earthquakes under artificial waves is analyzed. Seismic wave selection advice.