{"_buckets": {"deposit": "776c28cc-ada9-4c78-a819-ac39e766dd03"}, "_deposit": {"id": "3159", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "3159"}, "status": "published"}, "_oai": {"id": "oai:nied-repo.bosai.go.jp:00003159", "sets": []}, "author_link": [], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2002", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "174", "bibliographicPageStart": "173", "bibliographicVolumeNumber": "2002", "bibliographic_titles": [{"bibliographic_title": "年次大会講演論文集", "bibliographic_titleLang": "ja"}, {"bibliographic_title": "The proceedings of the JSME annual meeting", "bibliographic_titleLang": "en"}]}]}, "item_10001_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "In order to decrease a relative displacement between ground and a s superstructure during an earthquake, the semi-active seismic isolation system using a controllable friction damper was developed. However, if the actuators of the controllable friction damper break down when a great earthquake occurs, it can\u0027t demonstrate its full performance. In this case, the superstructure acts as a low damping seismic isolation system, and the relative displacement becomes great. In this study, a new controllable friction damper using piezoelectric actuators with a fail-safe mechanism is proposed. This paper outlines the simulation results for the seismic isolation effect, the relative displacement reduction effect, and the performance of the fail-safe mechanism of the new controllable friction damper.", "subitem_description_language": "ja", "subitem_description_type": "Other"}, {"subitem_description": "In order to decrease a relative displacement between ground and a s superstructure during an earthquake, the semi-active seismic isolation system using a controllable friction damper was developed. However, if the actuators of the controllable friction damper break down when a great earthquake occurs, it can\u0027t demonstrate its full performance. In this case, the superstructure acts as a low damping seismic isolation system, and the relative displacement becomes great. In this study, a new controllable friction damper using piezoelectric actuators with a fail-safe mechanism is proposed. This paper outlines the simulation results for the seismic isolation effect, the relative displacement reduction effect, and the performance of the fail-safe mechanism of the new controllable friction damper.", "subitem_description_language": "en", "subitem_description_type": "Other"}]}, "item_10001_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "一般社団法人日本機械学会", "subitem_publisher_language": "ja"}, {"subitem_publisher": "The Japan Society of Mechanical Engineers", "subitem_publisher_language": "en"}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1299/jsmemecjo.2002.6.0_173"}}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "佐藤 栄児", "creatorNameLang": "ja"}, {"creatorName": "SATO Eiji", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "藤田 隆史", "creatorNameLang": "ja"}, {"creatorName": "FUJITA Takafumi", "creatorNameLang": "en"}]}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "item_title": "642 圧電アクチュエータを用いたセミアクティブ免震構造 : シミュレーションによる検討", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "642 圧電アクチュエータを用いたセミアクティブ免震構造 : シミュレーションによる検討", "subitem_title_language": "ja"}, {"subitem_title": "Semi-Active Seismic Isolation System Using Piezoelectric Actuators : Simulation Study", "subitem_title_language": "en"}]}, "item_type_id": "40001", "owner": "1", "path": ["1670839190650"], "permalink_uri": "https://nied-repo.bosai.go.jp/records/3159", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2023-03-30"}, "publish_date": "2023-03-30", "publish_status": "0", "recid": "3159", "relation": {}, "relation_version_is_last": true, "title": ["642 圧電アクチュエータを用いたセミアクティブ免震構造 : シミュレーションによる検討"], "weko_shared_id": -1}