3要素Maxwellモデルを用いた鉄筋コンクリート骨組の地震応答解析法

抄録

The dynamic behavior of a reinforced concrete structure under earthquake loading differs from static behavior because its structural elements deform with their strain speed. In this paper, the adequacy of a analytical model with a three-element-Maxwell model taking the effect of deformation speed on the ends of structural elements into account was examined, and the analytical results were compared with experimental results. And a dynamic response analysis of reinforced concrete frames using this model was carried out. As a results, it was shown that this model can explain the increase of strength of structural elements caused by the deformation speed, and thus enable earthquake response analysis considering the effect of strain speed.