{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00209714","sets":["1164:2735:10526:10527"]},"path":["10527"],"owner":"44499","recid":"209714","title":["レーザー打音分析によるコンクリート内部状態の推定"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-02-22"},"_buckets":{"deposit":"61dc20be-c6ab-40ba-bc5e-5aedb5f0d46e"},"_deposit":{"id":"209714","pid":{"type":"depid","value":"209714","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"レーザー打音分析によるコンクリート内部状態の推定","author_link":["529401","529398","529395","529402","529397","529396","529400","529399"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"レーザー打音分析によるコンクリート内部状態の推定"},{"subitem_title":"Estimating The Internal State Of Concrete By Laser Hammering","subitem_title_language":"en"}]},"item_type_id":"4","publish_date":"2021-02-22","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"奈良女子大学"},{"subitem_text_value":"奈良女子大学"},{"subitem_text_value":"滋賀大学"},{"subitem_text_value":"関西光科学研究所"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Nara Women's University","subitem_text_language":"en"},{"subitem_text_value":"Nara Women's University","subitem_text_language":"en"},{"subitem_text_value":"Shiga University","subitem_text_language":"en"},{"subitem_text_value":"Kansai Photon Science Institute","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/209714/files/IPSJ-MPS21132014.pdf","label":"IPSJ-MPS21132014.pdf"},"date":[{"dateType":"Available","dateValue":"2023-02-22"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MPS21132014.pdf","filesize":[{"value":"2.7 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"17"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"ecc05d79-5928-481a-b80a-30881708e566","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2021 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"千代延, 未帆"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"城, 和貴"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"石川, 由羽"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"錦野, 将元"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Miho, Chiyonobu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kazuki, Joe","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yu, Ishikawa","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Masaharu, Nishikino","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10505667","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8833","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"高度経済成長期に建設されたコンクリートインフラの老朽化が問題となる中，内部状況の推定は検査員による手作業で行われている．そのため，安全で効率的な手法としてレーザー打音法に関する研究が行われている．そこで，本研究報告では，レーザー打音法から得られる時系列データに対し，特徴抽出手法と分類手法を組み合わせた最適な欠陥検出手法を提案する．コンクリート供試体に対して検証を行ったところ，96% の欠陥検出に成功した．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","bibliographic_titles":[{"bibliographic_title":"研究報告数理モデル化と問題解決（MPS）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2021-02-22","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"14","bibliographicVolumeNumber":"2021-MPS-132"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"updated":"2025-01-19T18:25:40.799919+00:00","created":"2025-01-19T01:11:00.315599+00:00","links":{},"id":209714}