{"created":"2022-01-27T07:44:56.397445+00:00","id":2003795,"links":{},"metadata":{"_buckets":{"deposit":"4f876d3a-ad6c-4578-a5a2-905521ae366f"},"_deposit":{"id":"2003795","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2003795"},"status":"published"},"_oai":{"id":"oai:u-ryukyu.repo.nii.ac.jp:02003795","sets":["1642837622505:1642837855274:1642837874411","1642838403551:1642838406845"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_1551255647225":"打込み型枠と横補強材を兼ねた炭素繊維成形管を用いた合成RC柱の耐震性能に関する実験的研究","subitem_1551255648112":"ja"},{"subitem_1551255647225":"Seismic Performance of Hybrid R/C Columns Laterally Confined by Carbon Fiber Reinforcing Plastic Tube Which Has the Dual Function of Stay-in-place Formwork and Transverse Reinforcement","subitem_1551255648112":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"山川, 哲雄","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"仲, 鵬","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"渡嘉敷, 貴之","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"Yamakawa, Tetsuo","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Zhong, Peng","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Tokashiki, Takayuki","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":"carbon fiber"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"CFRP tube"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"confined concrete"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"formwork"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"hybrid members"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"R/C columns"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"seismic behavior"},{"subitem_1522299896455":"en","subitem_1522300014469":"Other","subitem_1523261968819":"transverse reinforcement"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"This paper summarizes test results and discusses the earthquake-resisting performance, such as lateral strength, ductility and energy absorption capacity, of R/C columns laterally confined by carbon fiber reinforcing plastic tube, namely CFRP tube. The CFRP tubes have the dual function of stay-in-place formwork and transverse reinforcement. In addition to above dual function, CFRP tube is light and is hardly likely to corrode, namely its durability is superior. As the transverse bending stiffness of the wall of CFRP square tube is likely to be lack, it must be examine that transverse expansion or deflection happen or do not due to lateral pressure by fresh concrete under construction of test specimens. However, circular CFRP tubes are not concerned with its problem. Although CFRP tubes are not structural members by themselves, they will turn into important seismic resistance member by the combination of CFRP tubes and conventional R/C columns.\\nTotal four column specimens are provided and their column sections are square type only. The specimens whose sizes are 250 mm square and 1000 mm height are about one-third or half scale model. Therefore, shear span to depth ratio is 2.0. Concrete cylinder strength is about 32 MPa and longitudinal reinforcement ratio, namely, ratio of total area of longitudinal reinforcement to gross area of section in columns is 2.44% which is close to the upper limit. These R/C column specimens were tested under the combination of cyclic lateral forces and constant axial load in order to investigate their seismic behavior.\\nAs a result of this study, the advantages of the CFRP tubes were recognized. Therefore, if the cost of the CFRP tube will be degraded in the near future, this proposed method will be widely accepted in the field of hybrid concrete structures.","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/20.500.12000/5453"}]},"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":"1998-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"55","bibliographicPageEnd":"16","bibliographicPageStart":"9"}]},"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","filename":"No55p9.pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://u-ryukyu.repo.nii.ac.jp/record/2003795/files/No55p9.pdf"},"version_id":"7059d3a7-5f07-406b-95cc-5928fe465e6a"}]},"item_title":"打込み型枠と横補強材を兼ねた炭素繊維成形管を用いた合成RC柱の耐震性能に関する実験的研究","item_type_id":"15","owner":"1","path":["1642837874411","1642838406845"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-03-31"},"publish_date":"2008-03-31","publish_status":"0","recid":"2003795","relation_version_is_last":true,"title":["打込み型枠と横補強材を兼ねた炭素繊維成形管を用いた合成RC柱の耐震性能に関する実験的研究"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-10-31T01:44:13.125077+00:00"}