2-1-3-211 摩擦を考慮した多入力配管系の地震時最大応答量の推定法に関する研究(2-1-3:耐震3,領域2:耐震・制振・ダンピング,総合テーマ「海を越え,国を越え,世代を超えて!」)
書誌事項
- タイトル別名
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- 2-1-3-211 Study of a Load Combination Method for Seismic Design of Multiple Supported Piping Systems with Friction Characteristics
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A load combination method for seismic response calculation of piping systems with friction characteristics to multiple support excitations is presented. This method has an advantage, such that the cross-correlation among support excitations and "response reduction factor" due to friction are taken into account by use of a stationary random vibration theory approach. Using a simple analytical five degree of freedom (5DOF) piping model with friction characteristics to two support excitations and 5DOF piping model, this method is applied to various cases of two support excitations and friction characteristics and the maximum responses of 5DOF piping model are calculated. From these calculation results compared to those of nonlinear time history response analysis, it is clear that proposed load combination method is available for analytical model.
収録刊行物
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- 機械力学・計測制御講演論文集
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機械力学・計測制御講演論文集 2013 "211-1"-"211-10", 2013-08-25
一般社団法人日本機械学会
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詳細情報
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- CRID
- 1572824502735166464
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- NII論文ID
- 110009979127
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- NII書誌ID
- AA11901770
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- ISSN
- 13480235
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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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- CiNii Articles