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首页> 外文期刊>Soil Dynamics and Earthquake Engineering >Evaluation of the damage distribution of buildings considering the characteristics of far-fault long-period ground motions
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Evaluation of the damage distribution of buildings considering the characteristics of far-fault long-period ground motions

机译：考虑远距离长周期地震动特征的建筑物损伤分布评估

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摘要

In this study, the damage distribution of buildings was evaluated considering the characteristics of far-fault long-period ground motions. The results demonstrated that the damage distribution trend of the analytical model concentrated on the lower floors with an increase in the seismic wave predominant period and concentrated on the top floor with an increase in the fundamental natural period of the building. The regression line for the yield shear force coefficient distribution, according to the seismic wave predominant period and the fundamental natural period of the building, was calculated using the multiple regression analysis. The curvature of the yield shear force coefficient distribution and the top floor yield shear force coefficient was observed to increase as the fundamental natural period of the building increased and as the seismic wave predominant period decreased.
机译：在这项研究中，考虑到远断层长周期地震动的特征，评估了建筑物的破坏分布。结果表明，分析模型的损伤分布趋势集中在较低层，随着地震波的主导周期增加，而集中在顶层，随着建筑物的基本自然周期的增加。使用多元回归分析，根据建筑物的地震波主要周期和基本自然周期，计算了屈服剪力系数分布的回归线。观察到屈服剪力系数分布的曲率和顶层屈服剪力系数随着建筑物的基本自然周期的增加和地震波的主导周期的减小而增加。

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