{"_buckets": {"deposit": "99073222-c2f6-484f-a8fb-f60a05152de1"}, "_deposit": {"id": "2003809", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2003809"}, "status": "published"}, "_oai": {"id": "oai:u-ryukyu.repo.nii.ac.jp:02003809", "sets": ["1642837867211", "1642838406845"]}, "author_link": [], "item_1617186331708": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "正方形鋼管と直線型帯筋で二重に横拘束したコンファインドコンクリートの圧縮性状に関する実験的研究", "subitem_1551255648112": "ja"}, {"subitem_1551255647225": "Experimental Study on Axial Compression Behavior of Concrete Doubly Confined in Square Steel Tube and Pectangular Hoops with Cross Ties", "subitem_1551255648112": "en"}]}, "item_1617186419668": {"attribute_name": "Creator", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "山川, 哲雄", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "Yamakawa, Tetsuo", "creatorNameLang": "en"}]}]}, "item_1617186476635": {"attribute_name": "Access Rights", "attribute_value_mlt": [{"subitem_1522299639480": "open access", "subitem_1600958577026": "http://purl.org/coar/access_right/c_abf2"}]}, "item_1617186609386": {"attribute_name": "Subject", "attribute_value_mlt": [{"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "confined concrete"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "transversally reinforcing method"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "axial compressive strength"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "square steel tube"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "stress-strain curve"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "the method of superposed strength"}]}, "item_1617186626617": {"attribute_name": "Description", "attribute_value_mlt": [{"subitem_description": "In order to study the axial compression behavior of concrete doubly confined in square steel tube and rectangular hoops with cross ties, a total of 20 specimens were tested. A main purpose of the experimental study is to discuss the application of the method of superposed strength on the compressive strength for confined concrete.\\nTest specimens are plain concrete columns, concrete columns confined in rectangular hoops with cross ties, concrete columns doubly confined in square steel tube and rectangular hoops with cross ties. The size of these test specimens is 25cm x 25cm x 75cm.\\nThe axial maximum compressive strength and stress-strain curves on the basis of calculations using the known equations proposed by Mander or Sakino et al. are discussed and compared with experimental results on the axial compression behavior of concrete doubly confined in square steel tube and rectangular hoops with cross ties. As a result, the axial maximum compressive strength for the confined concrete can be roughly estimated by the known equations using the method of superposed strength.", "subitem_description_type": "Other"}, {"subitem_description": "紀要論文", "subitem_description_type": "Other"}]}, "item_1617186643794": {"attribute_name": "Publisher", "attribute_value_mlt": [{"subitem_1522300295150": "ja", "subitem_1522300316516": "琉球大学工学部"}]}, "item_1617186702042": {"attribute_name": "Language", "attribute_value_mlt": [{"subitem_1551255818386": "jpn"}]}, "item_1617186783814": {"attribute_name": "Identifier", "attribute_value_mlt": [{"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/20.500.12000/5476"}]}, "item_1617186920753": {"attribute_name": "Source Identifier", "attribute_value_mlt": [{"subitem_1522646500366": "ISSN", "subitem_1522646572813": "0389-102X"}, {"subitem_1522646500366": "NCID", "subitem_1522646572813": "AN0025048X"}]}, "item_1617186941041": {"attribute_name": "Source Title", "attribute_value_mlt": [{"subitem_1522650068558": "ja", "subitem_1522650091861": "琉球大学工学部紀要"}]}, "item_1617187056579": {"attribute_name": "Bibliographic Information", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1992-09", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "44", "bibliographicPageEnd": "70", "bibliographicPageStart": "57"}]}, "item_1617258105262": {"attribute_name": "Resource Type", "attribute_value_mlt": [{"resourcetype": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_1617265215918": {"attribute_name": "Version Type", "attribute_value_mlt": [{"subitem_1522305645492": "VoR", "subitem_1600292170262": "http://purl.org/coar/version/c_970fb48d4fbd8a85"}]}, "item_1617605131499": {"attribute_name": "File", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "download_preview_message": "", "file_order": 0, "filename": "No44p57.pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "", "size": 0, "url": {"objectType": "fulltext", "url": "https://u-ryukyu.repo.nii.ac.jp/record/2003809/files/No44p57.pdf"}, "version_id": "d0574793-a829-4cc2-ae40-98ed3d8e03b2"}]}, "item_title": "正方形鋼管と直線型帯筋で二重に横拘束したコンファインドコンクリートの圧縮性状に関する実験的研究", "item_type_id": "15", "owner": "1", "path": ["1642837867211", "1642838406845"], "permalink_uri": "http://hdl.handle.net/20.500.12000/5476", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2008-03-31"}, "publish_date": "2008-03-31", "publish_status": "0", "recid": "2003809", "relation": {}, "relation_version_is_last": true, "title": ["正方形鋼管と直線型帯筋で二重に横拘束したコンファインドコンクリートの圧縮性状に関する実験的研究"], "weko_shared_id": -1}