{"_buckets": {"deposit": "a79fc318-5cc5-4eb7-bf56-d20abf43f626"}, "_deposit": {"id": "3184", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "3184"}, "status": "published"}, "_oai": {"id": "oai:nied-repo.bosai.go.jp:00003184", "sets": []}, "author_link": [], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2007", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "730", "bibliographicPageEnd": "1730", "bibliographicPageStart": "1723", "bibliographicVolumeNumber": "73", "bibliographic_titles": [{"bibliographic_title": "日本機械学会論文集", "bibliographic_titleLang": "ja"}, {"bibliographic_title": "Proc. 10th WORLD CONFERENCE ON SEISMIC ISOLATION, ENERGY DISSIPATION AND ACTIVE VIERATIONS CONTROL OF STRUCTURES", "bibliographic_titleLang": "en"}]}]}, "item_10001_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "We had clearly shown in our previous research paper that semi-active seismic isolation systems with the controllable friction damper using the piezoelectric actuators, reduce response accelerations and displacements, when compared with the results of the passive systems. However it is difficult to apply this controllable friction damper to large structures, because super large piezoelectric actuators and large amplifiers are needed to drive the friction mechanism. For this reason, a new controllable friction damper using a hydraulic pump driven by giant magnetostrictive actuators was developed to solve this problem in this particular study. This hydraulic pump can make quick responses, when driven by the giant magnetostrictive actuators. It is also possible to make the hydraulic system easily enhance the capacity of the friction damper. Characterization experiments of the new controllable friction damper and excitation tests of the semi-active seismic isolation system with this new controllable friction damper were conducted. The results of these tests confirmed the effectiveness of this semi-active seismic isolation system with the new controllable friction damper.", "subitem_description_language": "ja", "subitem_description_type": "Other"}, {"subitem_description": "We had clearly shown in our previous research paper that semi-active seismic isolation systems with the controllable friction damper using the piezoelectric actuators, reduce response accelerations and displacements, when compared with the results of the passive systems. However it is difficult to apply this controllable friction damper to large structures, because super large piezoelectric actuators and large amplifiers are needed to drive the friction mechanism. For this reason, a new controllable friction damper using a hydraulic pump driven by giant magnetostrictive actuators was developed to solve this problem in this particular study. This hydraulic pump can make quick responses, when driven by the giant magnetostrictive actuators. It is also possible to make the hydraulic system easily enhance the capacity of the friction damper. Characterization experiments of the new controllable friction damper and excitation tests of the semi-active seismic isolation system with this new controllable friction damper were conducted. The results of these tests confirmed the effectiveness of this semi-active seismic isolation system with 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/kikaic.73.1723"}}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0387-5024", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "佐藤栄児", "creatorNameLang": "ja"}, {"creatorName": "Eiji SATO", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "藤田隆史", "creatorNameLang": "ja"}, {"creatorName": "Takafumi FUJITA", "creatorNameLang": "en"}]}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "item_title": "超磁わいアクチュエータ駆動の油圧システムを用いた可変摩擦ダンパによる建築構造物のセミアクティブ免震", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "超磁わいアクチュエータ駆動の油圧システムを用いた可変摩擦ダンパによる建築構造物のセミアクティブ免震", "subitem_title_language": "ja"}, {"subitem_title": "SEMI-ACTIVE SEISMIC ISOLATION SYSTEM WITH CONTROLLABLE FRICTION DAMPERS USING HYDRAULIC SYSTEM DRIVEN BY GIANT MAGNETOSTRICTIVE ACTUATORS", "subitem_title_language": "en"}]}, "item_type_id": "40001", "owner": "1", "path": ["1670839190650"], "permalink_uri": "https://nied-repo.bosai.go.jp/records/3184", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2023-03-30"}, "publish_date": "2023-03-30", "publish_status": "0", "recid": "3184", "relation": {}, "relation_version_is_last": true, "title": ["超磁わいアクチュエータ駆動の油圧システムを用いた可変摩擦ダンパによる建築構造物のセミアクティブ免震"], "weko_shared_id": -1}