2026-03-06T06:11:00Z https://kumadai.repo.nii.ac.jp/oai

oai:kumadai.repo.nii.ac.jp:00021684 2024-10-29T04:56:24Z 426:428

粘性減衰が鋼構造骨組の弾塑性地震対応に及ぼす影響 ネンセイ ゲンスイ ガ コウコウゾウ ホネグミ ノ ダンソセイ ジシン タイオウ ニ オヨボス エイキョウ Effect of Viscous Damping on Inelastic Earthquake Response of Steel Moment Frames 川島, 敏夫 カワシマ, トシオ Kawashima, Toshio 小川, 厚治 オガワ, コウジ Ogawa, Koji open access 524.7 粘性減衰 魚骨形骨組 最大層間変位角 履歴型ダンパー Viscous Damping Generic Frame Model Maximun Story Drift Angles Hysterisis Damper This paper presents the results of analytical studies in order to evaluate effects of viscous damping on inelastic earthquake response on the case in which damping ratio and type of viscous damping are made to change in the steel moment frame. And, the damping coefficient increase by the installation of hysteresis damper in steel moment frame when damping ratio dose not change. The authors examined the response analysis result when the stiffeness of hysteretic damper is not considered. The effect of viscous damping are described by using maximum story drift angles. 日本鋼構造協会 2005-11 jpn conference paper VoR http://hdl.handle.net/2298/9508 https://kumadai.repo.nii.ac.jp/records/21684 http://hdl.handle.net/2298/3444 BA38458504 鋼構造年次論文報告集 13 565 572 https://kumadai.repo.nii.ac.jp/record/21684/files/KaC17560512-008.pdf application/pdf 765.8 kB 2020-03-02