{"_buckets": {"deposit": "11c2b29a-c216-473b-835e-5a393c9314e6"}, "_deposit": {"created_by": 7, "id": "7226", "owners": [7], "pid": {"revision_id": 0, "type": "depid", "value": "7226"}, "status": "published"}, "_oai": {"id": "oai:nied-repo.bosai.go.jp:00007226", "sets": ["1749778844647"]}, "author_link": ["1632"], "item_1617186331708": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "振動制御構造の性能評価のためのセミアクティブ免震構造の振動台実験", "subitem_1551255648112": "ja"}, {"subitem_1551255647225": "Shaking Table Tests of Semi-active Seismic Isolation Structures for Performance Evaluation of Seismic Control Systems", "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": "地震動作用時の構造物の応答変位および床応答加速度の低減を目的として振動制御構造が発展してきました。1990年代には、各種パッシブダンパーはもとより、アクティブ制御・セミアクティブ制御を適用した建物が実現され、多くは、強風時や中小地震時の建物の共振応答の抑制のため、高層建物やタワー建築への適用がなされてきています。一方、兵庫県南部地震以降、免震建物の着工数は急増し、国内竣工数は既に5000棟を超えています。セミアクティブ制御を免震構造にも適用し、上部構造の床応答加速度を低減するという免震構造の性能を確保しながら、免震層の変形を抑制する試みが始まり、実建物への適用も行われています。しかしながら、免震構造へのセミアクティブ制御の適用事例はまだ少なく、また、パッシブ型の振動制御と異なり、セミアクティブ制御による振動制御効果を、建物の見かけの周期変動や減衰変動のような単純な指標で評価する手法も確立されていません。そこで、E-Defenseにおいて、1質点系の免震構造試験体をベンチマーク試験体とし、磁気粘性流体（Magnetorheological fluid: MR流体）を封入したダンパー（MRダンパー）を用い、複数のセミアクティブ制御を対象としたベンチマーク実験を行いました。", "subitem_description_language": "ja", "subitem_description_type": "Abstract"}, {"subitem_description": "Seismic control structures have been developed to reduce the displacement response of structures and floor accelerations during earthquakes. Many of these structures have been applied to high-rise buildings and tower structures to suppress resonance responses during strong winds and small to moderate earthquakes. On the other hand, following the 1995 Southern Hyogo Prefecture Earthquake, the number of seismic isolation buildings has increased rapidly. Efforts have begun to apply semi-active control to seismic isolation structures to reduce floor response acceleration in the superstructure. However, there are still few cases of applying semi-active control to seismic isolation structures, and there are no established methods for evaluating the seismic control effects of semi-active control using simple indicators such as changes in the apparent period or damping of the building. Therefore, in E-Defense, a single-mass seismic isolation structure was used as a benchmark specimen, and benchmark experiments were conducted with magnetorheological fluid (MR fluid) damper to evaluate multiple semi-active control systems.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}, {"subitem_description": "データ取得：2019年　", "subitem_description_language": "ja", "subitem_description_type": "Other"}, {"subitem_description": "Data acquisition period : 2019", "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": "2021"}]}, "item_1617186783814": {"attribute_name": "識別子", "attribute_value_mlt": [{"subitem_identifier_type": "DOI", "subitem_identifier_uri": "10.17598/NIED.0020-E201901"}]}, "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": "振動制御構造の性能評価のためのセミアクティブ免震構造の振動台実験", "item_type_id": "40006", "owner": "7", "path": ["1749778844647"], "permalink_uri": "https://nied-repo.bosai.go.jp/records/7226", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2025-06-19"}, "publish_date": "2025-06-19", "publish_status": "0", "recid": "7226", "relation": {}, "relation_version_is_last": true, "title": ["振動制御構造の性能評価のためのセミアクティブ免震構造の振動台実験"], "weko_shared_id": -1}