書誌事項
- タイトル別名
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- AN ANALYTICAL HYSTERESIS MODEL FOR LEAD DAMPERS TO CONSIDER THE VARIATIONS OF MECANICAL PROPERTIES DUE TO CYCLIC LOADING
- タスウ カイ クリカエシカリョク ニ ヨル ヘンドウ オ コウリョ シタ メンシンヨウ ナマリ ダンパー ノ フクゲンリョク モデル ニ カンスル ケンキュウ
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This paper presents an analytical hysteresis model of horizontal force-deformation relationship for lead dampers to evaluate the safety of seismic isolation system exposed to long-period earthquake motion. Dynamic loading tests with full-scale dampers were conducted. Yielding strength of damper declined with increase in accumulative deformation, however, it showed rise up temporarily when deformation amplitude was changed on sinusoidal horizontal loading. The analytical model can consider these features. Horizontal load of the test given response displacement motions at isolation layer obtained by a seismic time-history analysis using long-period earthquake motion was in good agreement with one calculated from the model.
収録刊行物
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- 日本建築学会構造系論文集
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日本建築学会構造系論文集 80 (711), 735-743, 2015
日本建築学会
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詳細情報 詳細情報について
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- CRID
- 1390282680582564224
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- NII論文ID
- 130005083392
- 200000404957
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- NII書誌ID
- AN10438559
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- ISSN
- 18818153
- 13404202
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- NDL書誌ID
- 026407588
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可