{"_buckets": {"deposit": "68741288-b3fa-4860-a698-15b801f91767"}, "_deposit": {"created_by": 7, "id": "7173", "owners": [7], "pid": {"revision_id": 0, "type": "depid", "value": "7173"}, "status": "published"}, "_oai": {"id": "oai:nied-repo.bosai.go.jp:00007173", "sets": ["1749778844647"]}, "author_link": ["1632"], "item_1617186331708": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "構造物破壊過程における震動台の運転・制御に関する研究", "subitem_1551255648112": "ja"}, {"subitem_1551255647225": "Study on Operation and Control of Shaking Table in Structural Failure Process", "subitem_1551255648112": "en"}]}, "item_1617186419668": {"attribute_name": "作成者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "防災科学技術研究所", "creatorNameLang": "ja"}, {"creatorName": "ボウサイカガクギジュツケンキュウショ", "creatorNameLang": "ja-Kana"}, {"creatorName": "National Research Institute for Earth Science and Disaster Resilience", "creatorNameLang": "en"}], "familyNames": [{"familyName": "防災科学技術研究所", "familyNameLang": "ja"}, {"familyName": "ボウサイカガクギジュツケンキュウショ", "familyNameLang": "ja-Kana"}, {"familyName": "National Research Institute for Earth Science and Disaster Resilience", "familyNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "1632", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "DA04781797", "nameIdentifierScheme": "CiNii", "nameIdentifierURI": "https://ci.nii.ac.jp/author/DA04781797"}]}]}, "item_1617186626617": {"attribute_name": "内容記述", "attribute_value_mlt": [{"subitem_description": "本研究では、動的応答の不確定性を評価することを目的として、Ｅ－ディフェンスを用いて、16体のRC柱供試体の同時加振を行いました。試験体として、2.4 m×2.4 m の正方形断面で、基部から高さ12 m に約560 t の桁を有する実物橋脚を想定、この橋脚の長さの相似率が1/7.5 となるように縮小したものを製作しました。試験体は、フーチング部、柱部、重錘部で構成されています。柱部は、断面形状は320 mm×320 mm の正方形で、柱部の上に鉄筋コンクリートの重錘を製作することで、柱の軸応力を負荷させました。相似則に従い、橋脚基部における軸応力が原型のそれと等しくなるように重錘の重心が、橋脚基部から高さ1600 mm となるように設計させています。入力地震動や供試体の応答加速度、応答変位などの地震応答・破壊特性や16 体の供試体の挙動のばらつきに関して考察し、平均・標準偏差・変動係数を用いて、その分布形状について定量的に評価しました。相似則を考慮したJR鷹取波を徐々に大きくしながら入力した結果、線形応答から非線形応答へと変化するにつれて、各種応答の分布形状が変化することが判明しています。", "subitem_description_language": "ja", "subitem_description_type": "Abstract"}, {"subitem_description": "In this study, 16 of RC column specimens were subjected to simultaneous excitation using E-Defense in order to evaluate uncertainties in their dynamic response. The test specimens were constructed by assuming a real pier with a square cross section of 2.4 m x 2.4 m and a girder of approximately 560 t at a height of 12 m from the base, which was reduced so that the aspect ratio of the length of the pier was 1/7.5. The specimen consists of a footing, a column and a deadweight. The column section was 320 mm x 320 mm square, and a reinforced concrete deadweight was fabricated on top of the column section to load the column with axial stresses. Seismic response and fracture characteristics such as input earthquake motion, response acceleration and response displacement of the specimens, and the variation in the behavior of the 16 specimens were considered, and their distribution shapes were quantitatively evaluated statistically. As a result of inputting JR Takatori motions with gradually increasing scaling law consideration, it is found that the distribution shapes of various responses change as the response changes from linear to nonlinear.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}, {"subitem_description": "データ取得：2009年　", "subitem_description_language": "ja", "subitem_description_type": "Other"}, {"subitem_description": "Data acquisition period : 2009", "subitem_description_language": "en", "subitem_description_type": "Other"}, {"subitem_description": "お問い合わせ：asebi@bosai.go.jp　", "subitem_description_language": "ja", "subitem_description_type": "Other"}, {"subitem_description": "inquiry： asebi@bosai.go.jp", "subitem_description_language": "en", "subitem_description_type": "Other"}]}, "item_1617186643794": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_1522300295150": "ja", "subitem_1522300316516": "防災科学技術研究所"}, {"subitem_1522300295150": "en", "subitem_1522300316516": "National Research Institute for Earth Science and Disaster Resilience"}]}, "item_1617186660861": {"attribute_name": "Date", "attribute_value_mlt": [{"subitem_1522300695726": "Issued", "subitem_1522300722591": "2011"}]}, "item_1617186783814": {"attribute_name": "識別子", "attribute_value_mlt": [{"subitem_identifier_type": "DOI", "subitem_identifier_uri": "10.17598/NIED.0020-E200902"}]}, "item_1617258105262": {"attribute_name": "Resource Type", "attribute_value_mlt": [{"resourcetype": "dataset", "resourceuri": "http://purl.org/coar/resource_type/c_ddb1"}]}, "item_1617353299429": {"attribute_name": "関連情報", "attribute_value_mlt": [{"subitem_1522306207484": "isIdenticalTo", "subitem_1522306287251": {"subitem_1522306382014": "URI", "subitem_1522306436033": "https://asebi.bosai.go.jp/"}, "subitem_1523320863692": [{"subitem_1523320867455": "en", "subitem_1523320909613": "LOGIN Page for Registered Users"}]}]}, "item_title": "構造物破壊過程における震動台の運転・制御に関する研究", "item_type_id": "40006", "owner": "7", "path": ["1749778844647"], "permalink_uri": "https://nied-repo.bosai.go.jp/records/7173", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2025-06-19"}, "publish_date": "2025-06-19", "publish_status": "0", "recid": "7173", "relation": {}, "relation_version_is_last": true, "title": ["構造物破壊過程における震動台の運転・制御に関する研究"], "weko_shared_id": -1}