采用有限元软件 ETABS，对一个5×5跨钢筋混凝土楼盖在单人步行激励作用下的响应进行了分析，通过分析各跨楼盖的竖向峰值加速度，探讨了楼盖在竖向激励作用下的振动情况，为实际工程提供参考。%The paper adopts the finite element software,ETABS,to analyze the response of 5 × 5 span reinforced concrete floor under the pedes-trian-induced stimulation effect,and explores the floor’s vibration under the vertical stimulation through the analysis of the peak vertical accelera-tion of the floors,so as to provide some reference for projects.
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