書誌事項
- タイトル別名
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- A STUDY ON CONDITIONS TO RELEASE INITIAL DISPLACEMENT FOR TUNED MASS DAMPERS WITH INITIAL DISPLACEMENT
- ショキ ヘンイ フヨガタ TMD ノ ショキ ヘンイ カイホウ ジョウケン ニ カンスル コウサツ
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抄録
We propose tuned mass dampers with initial displacement that are possible to control impulsive seismic responses effectively. In our previous study, we focused on the considerably high modal damping ratio of the second mode compared to the first mode and proposed the design formulas for high control performance under impulse loading. The proposed design formulas are based on the principle that by giving the specific TMD initial displacement under the specific structural initial condition the structural response of the first mode can be eliminated. In this paper, we introduce a formula for initial conditions to release initial displacement by the theoretical solution and study about TMD initial displacement and structural conditions by using the complex plane. Next, we propose a design method that can change initial structural conditions.
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 79 (703), 1247-1257, 2014
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
- 1390001205603770496
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- NII論文ID
- 130004696250
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- NII書誌ID
- AN10438559
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- ISSN
- 18818153
- 13404202
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- NDL書誌ID
- 025793847
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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
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可