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露出柱脚付低層鋼構造物の地震時応答性状と柱脚挙動について その4 柱軸力に関係する因子と影響について
https://it-hiroshima.repo.nii.ac.jp/records/1145
https://it-hiroshima.repo.nii.ac.jp/records/11452a75ce7c-b5d2-45ef-bf82-c9d1ce2b3cb1
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
research56_083-093.pdf (3.8 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2023-03-30 | |||||||||||
| タイトル | ||||||||||||
| タイトル | 露出柱脚付低層鋼構造物の地震時応答性状と柱脚挙動について その4 柱軸力に関係する因子と影響について | |||||||||||
| タイトル | ||||||||||||
| タイトル | A SEISMICRESPONSE OF FRAME & COLUMN-BASE FOR LOW-RISE STEEL STRUCTURE WITH EXPOSED COLUMN-BASE part 4 _ Effectivity & factor for column axial force | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | jpn | |||||||||||
| キーワード | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | exposed column-base, column-base axial force, rotational spring | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
| 資源タイプ | departmental bulletin paper | |||||||||||
| 著者 |
山西, 央朗
× 山西, 央朗
× Teruaki, YAMANISHI
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | Exposed column-base had double flag type restoring force characteristics, and it strength, rotational rigidity & hysteresis were affected by the column axial force. That characteristics understand obtain from partial frame experiment. Moreover, the influence of its characteristics on steel structure seismic response examined by time history analysis of steel structure with rotational spring, that rotational spring had double flag type restoring force characteristics. However, partial frame experiment was no agreement boundary condition of column-base in structure on ground motion, and rotational spring was no agreement influence of axial force. Therefore, seismic response & working stress of exposed column-base with steel structure included many uncertainty about building structural design. The author discussed exposed column-base behavior and structure response on ground motion, that uses seismic response analysis results obtain from low-rise steel structure with model that can reproduce the column-base behavior. In this paper, exposed column-base around plastic deformation are unaffected by up-down acceleration of earthquake. On the other hand, gravity acceleration are very important consideration in its understand. |
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| 書誌情報 |
広島工業大学紀要. 研究編 巻 56, p. 83-93, 発行日 2022-03 |
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| 出版者 | ||||||||||||
| 出版者 | 広島工業大学 | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 13469975 | |||||||||||
| 書誌レコードID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AA11599110 | |||||||||||
| 権利 | ||||||||||||
| 権利情報 | publisher | |||||||||||
| フォーマット | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | application/pdf | |||||||||||
