【摘要】 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.更多还原

【Abstract】 This article describes the method of generating artificial wave;single-span reinforced concrete frame structure in the artificial wave and EL-CENTRO waves is elastoplastic-dynamically analyzed.The reason of strong earthquake displacement’s being less than medium earthquake displacement in the effect of artificial earthquake wave is analyzed.Finally,some proposals about selection of seismic waves are proposed.更多还原