【摘要】 本文以某底部两层框架砖房模型试验为基础,采用有限元方法对整体结构进行了计算分析,研究了结构底部两层框架抗侧刚度变化对结构动力特性的影响,讨论了结构地震反应变化的规律。更多还原

【Abstract】 Based on the model experiment results of one masonry building with frame structure at lower two stories, a FEM model is analyzed in this paper. The effect of leteral stiffness of the frame structure at lower two stories to the dynamic characteristics and anti-seismic behaviors of the building are discussed.更多还原