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- 島崎 和司
- ハザマ技術研究所技術研究部建築研究室
書誌事項
- タイトル別名
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- EVALUATION OF STRUCTURAL COEFFICIENT Ds BY DISPLACEMENT RESPONSE ESTIMATION USING THE EQUIVALENT LINEAR METHOD
- トウカ センケイカホウ オ リヨウ シタ オウトウ ヘンイ スイテイシキ ニ ヨル コウゾウ トクセイ ケイスウ Ds ノ ヒョウカ
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説明
This paper proposes the method to estimate a structure coefficient Ds based on displacement response. First, estimation formulas of displacement response are evaluated for the bi-linear type design velocity response spectrum using the equivalent linear method. Next, the method to determine a value of Ds is proposed by using the estimated displacement response. Finally, trends of the values of Ds determined here to the initial period, energy absorption ability, and allowable deformation are investigated. They have the following tendencies. 1) Increase like a hyperbola having the upper limit along with the reduction of the period ratio TR. 2) Reduce like straight line along with the increase of equivalent viscous damping coefficient β. 3) Reduce like straight line or like the exponential function having the upper bound along with the increase of allowable ductility factor μ.
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 64 (516), 51-57, 1999
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
- 1390282680615100160
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- NII論文ID
- 110004322701
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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
- 4656703
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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サーチ
- Crossref
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- 抄録ライセンスフラグ
- 使用不可