書誌事項
- タイトル別名
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- A STUDY ON SPATIALLY DISPERSED ARRANGED TMDS BASED ON MTMD METHOD FOR VIBRATION CONTROL OF PLURAL MODES OF LARGE SPAN STRUCTURES
- ダイ スパン ケンチク コウゾウ ニ オケル フクスウ モード セイギョ ノ タメ ノ MTMDホウ ニ モトヅク ブンサンガタ TMD ニ カンスル ケンキュウ
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抄録
The purpose of this study is to develop the vibration control system of plural modes of large span structures using spatially dispersed arranged TMDs(tuned mass dampers). In this study, in order to determine the design parameters of TMDs, MTMD(Multiple TMD) method is applied. And to determine the arrangements of MTMD, the method using the superposed shape of controlling modes is newly proposed. The following results of the proposed method compared with the method using the usual single TMD of equal mass were found thorough numerical experiments. 1) The proposed method is especially effective for controlling structures overall and the effect is closely connected with the bandwidth of MTMD. 2) The difference between responses using the equivalent mass and the mass of whole structure for setting up design parameters of MTMD is small and the newly proposed average equivalent mass is useful.
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 69 (586), 123-130, 2004
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
- 1390001205638740736
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- NII論文ID
- 110004092859
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- NII書誌ID
- AN10438559
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- ISSN
- 18818153
- 13404202
- http://id.crossref.org/issn/13404202
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- NDL書誌ID
- 7177063
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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
