鋼構造2層純骨組小模型の振動台実験の地震波加振レベルの違いによる応答比較

URI http://harp.lib.hiroshima-u.ac.jp/it-hiroshima/metadata/7203
ファイル
タイトル
鋼構造2層純骨組小模型の振動台実験の地震波加振レベルの違いによる応答比較
著者
氏名 木曽 翔太
ヨミ キソ ショウタ
別名 Kiso Syota
氏名 岩井 哲
ヨミ イワイ サトシ
別名 Iwai Satoshi
キーワード
steel pure frame
shaking table
seismic wave pattern
elasto-plastic response analysis
restoring force-deformation curve
NDC
524.91
抄録

In order to investigate the safety on response level of steel structures under dynamic excitation as an earthquake, simple one-story and two-story steel pure-frame structure models were tested using a shaking table controlled by acceleration input of seismic wave. The two-story frame structures with rigid roof and rigid floor consists of two types of columns: the one is “weak” first-story model and the other is “strong” first-story model. The test results were traced by a dynamic response analysis. The elasto-plastic tri-linear restoring force-deformation curves were employed to compare the maximum load and the maximum story-displacement of the test behavior for each model. It is found that the predominant period in the velocity spectrum property of the input seismic wave is influenced with the acceleration level where the deformation response of the model got into plastic range.

掲載雑誌名
広島工業大学紀要. 研究編
42
開始ページ
207
終了ページ
213
出版年月日
39479
出版者
広島工業大学
ISSN
13469975
NCID
AA11599110
本文言語
日本語
資料タイプ
紀要論文
著者版フラグ
出版社版
関連URL
旧URI
区分
it-hiroshima