書誌事項
- タイトル別名
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- MODELING FOR ANALYSIS OF HIGH DAMPING RUBBER BEARINGS WITH EFFECTS OF FATIGUE AND TEMPERATURE INCREASE DUE TO REPEATED DEFORMATION
- クリカエシ ヘンケイ ニ ヨル ヒロウ ト オンド ジョウショウ ノ コウカ オ トリイレタ コウゲンスイ セキソウ ゴム ノ カイセキ モデル ノ ケントウ
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抄録
In this study, we propose FEM analysis model and time history response analysis model for high damping rubber bearings. These models can be used for the condition of repeated deformation which is often caused by the long-period ground motion or wind response. In this condition, high damping rubber bearings experience stiffness degradation due to fatigue and temperature increase of inner rubber. First, by taking account of these two effects, we establish the constitutive law of high damping rubber material for FEM analysis model and check the reproductivity of test results. Next, we derive the hysteresis model from the constitutive law of high damping rubber material. A prediction equation of temperature increase for the hysteresis model is determined from thermal FEM analysis.
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 77 (680), 1517-1526, 2012
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
- 1390282680580987648
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- NII論文ID
- 130004752593
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- NII書誌ID
- AN10438559
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- ISSN
- 18818153
- 13404202
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- NDL書誌ID
- 024027945
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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
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- 抄録ライセンスフラグ
- 使用不可