{"created":"2025-10-15T03:14:54.960021+00:00","id":7330,"links":{},"metadata":{"_buckets":{"deposit":"01eb128c-8184-46d4-bd44-42c85db4c99b"},"_deposit":{"created_by":7,"id":"7330","owner":"7","owners":[7],"owners_ext":{"displayname":"NIED-IR_test","username":null},"pid":{"revision_id":0,"type":"depid","value":"7330"},"status":"published"},"_oai":{"id":"oai:nied-repo.bosai.go.jp:00007330","sets":["5:1749778844647"]},"author_link":["1632"],"control_number":"7330","item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_1551255647225":"体育館架構の地震応答制御実験","subitem_1551255648112":"ja"},{"subitem_1551255647225":"An Experiment on Seismic Response Control of Gymnasium Structures","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":"災害時に避難所等として利用される，体育館等の大空間建物を対象として，地震時の弾性および弾塑性挙動の解明と，ダンパー等の対策技術の応答低減効果確認を目的とした震動台実験を実施しました。試験体は，アーチ屋根を有する体育館の1/4縮小模型で，間口6m，奥行き8m，高さ3.2mです。相似則を考慮して，試験体設計と重量調整を行いました。妻面に摩擦ダンパーを，屋根に同調マスダンパー（TMD）を設置しました。\n3日間の加振実験を行いました。1日目は試験体の弾性範囲で応答させる実験を行い，屋根振動の支配モードとそれにより生じる加速度を分析しました。2日目は摩擦ダンパーとTMDを動作させた実験を行い，応答低減効果を確認しました。3日目は試験体を弾塑性挙動させて崩壊に至るまで加振を行い，崩壊メカニズムと終局挙動を分析しました。","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"In Japan, gymnasia are often used as evacuation shelters, when disasters occur. In this research, a shake table test of a scaled gymnasium was conducted to study elastic and elastoplastic seismic responses and ensure the effectiveness of seismic countermeasures such as dampers.\nThe test specimen is 1/4 scaled gymnasium with arched roof. The span width, length and height are 6m, 8m and 3.2m, respectively. With considering a similarity rule, the structural members were designed and the roof weight was adjusted. Friction dampers and tuned mass dampers were installed in the span directional framing and on the roof, respectively.\nThree days of testing has been conducted. In the first day, the elastic seismic responses, the dominant vibration mode and roof response accelerations were studied. In the second day, the friction and tuned mass dampers were activated and it was demonstrated how much these dampers can reduce the roof seismic responses. In the third day, the collapse test was conducted and the collapse mechanism and ultimate behavior were investigated.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"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":"2025-10-17"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_1551255818386":"jpn"}]},"item_1617186783814":{"attribute_name":"識別子","attribute_value_mlt":[{"subitem_identifier_type":"DOI","subitem_identifier_uri":"10.17598/NIED.0020-E202301"}]},"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":"体育館架構の地震応答制御実験","item_type_id":"40006","owner":"7","path":["1749778844647"],"publish_date":"2025-10-17","publish_status":"0","recid":"7330","relation_version_is_last":true,"title":["体育館架構の地震応答制御実験"],"weko_creator_id":"7","weko_shared_id":-1},"updated":"2025-10-16T04:05:54.901355+00:00"}