強震を受ける全体崩壊型偏心構造物の損傷評価に関する研究

概要

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This study aims to estimate damage of perfectly bending-type multistory structural models with eccentricity subjected to strong earthquake ground motions in the x-and y-directions, simultaneously. Seismic design forces and strength capacity of the eccentric models are considered by the corresponding strength capacity ratio, 'eR-value', derived by the relation between design force surface and strength capacity surface. The strength capacity ratio, 'eR-value' for the perfectly bending-type eccentric models is examined by a three dimensional linear and non-linear dynamic response analysis comparing with response of the corresponding non-eccentric models with the same natural periods and the same strength capacity ratios in the x-and y-directions with good agreement.
一般社団法人日本建築学会の論文
1992-03-20