{"created":"2021-03-01T06:34:04.927154+00:00","id":28289,"links":{},"metadata":{"_buckets":{"deposit":"9fbde148-4e07-4075-904f-5629253e8c0d"},"_deposit":{"id":"28289","owners":[],"pid":{"revision_id":0,"type":"depid","value":"28289"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:00028289","sets":["453:456","485:872:1583:1589"]},"item_7_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Evaluation of Splitting Characteristics of Magnesium Improved Soil by Image Analysis"}]},"item_7_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"145","bibliographicPageStart":"141","bibliographicVolumeNumber":"66","bibliographic_titles":[{"bibliographic_title":"新潟大学農学部研究報告"},{"bibliographic_title":"新潟大学農学部研究報告","bibliographic_titleLang":"en"}]}]},"item_7_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本研究は、もみ殻灰と酸化マグネシウムを用いた地盤改良土の割裂破壊特性を評価することを目的としている。実験的検討では、もみ殻灰混入土（シリーズMR）および未混入土（シリーズM）において割裂試験を行い、力学特性を検討するとともに、破壊過程をAE 法および画像解析により評価した。検討の結果、シリーズMRでは、縦ひずみの変化とAE 発生挙動にシリーズMとの差異が確認された。AE法および画像解析結果より，ひずみの局所化とAE の関係が示唆された。","subitem_description_type":"Abstract"},{"subitem_description":"This paper shows that rice husk ash (RHA) changes the mechanical property of magnesium improved soil. Splitting test was conducted on two types of soil (normal and mixed with RHA). Fracture process was qualitatively evaluated by image analysis and acoustic emission (AE). Thus, concentration of vertical stain and AE in spitting fracture appears different characteristics. By evaluating the mechanical properties from image analysis and AE parameters, the characteristic of improved soil is qualitatively evaluated.","subitem_description_type":"Abstract"}]},"item_7_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"162545","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Shimamoto, Yuma"}]},{"nameIdentifiers":[{"nameIdentifier":"162546","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Suzuki, Tetsuya"}]},{"nameIdentifiers":[{"nameIdentifier":"162547","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Morii, Toshihiro"}]}]},"item_7_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"新潟大学農学部"}]},"item_7_select_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_7_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00183393","subitem_source_identifier_type":"NCID"}]},"item_7_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03858634","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"島本, 由麻"}],"nameIdentifiers":[{"nameIdentifier":"162542","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"鈴木, 哲也"}],"nameIdentifiers":[{"nameIdentifier":"162543","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"森井, 俊広"}],"nameIdentifiers":[{"nameIdentifier":"162544","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-08-20"}],"displaytype":"detail","filename":"66(2)_141-145.pdf","filesize":[{"value":"1.5 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"66(2)_141-145.pdf","url":"https://niigata-u.repo.nii.ac.jp/record/28289/files/66(2)_141-145.pdf"},"version_id":"7e442a21-450b-4515-8994-a3d4c0da970d"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"酸化マグネシウム","subitem_subject_scheme":"Other"},{"subitem_subject":"画像解析","subitem_subject_scheme":"Other"},{"subitem_subject":"AE （Acoustic Emission）","subitem_subject_scheme":"Other"},{"subitem_subject":"割裂試験","subitem_subject_scheme":"Other"},{"subitem_subject":"Magnesium oxide","subitem_subject_scheme":"Other"},{"subitem_subject":"Image analysis","subitem_subject_scheme":"Other"},{"subitem_subject":"Acoustic emission","subitem_subject_scheme":"Other"},{"subitem_subject":"Splitting test","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"画像解析によるマグネシウム改良土の割裂破壊評価に関する研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"画像解析によるマグネシウム改良土の割裂破壊評価に関する研究"},{"subitem_title":"画像解析によるマグネシウム改良土の割裂破壊評価に関する研究","subitem_title_language":"en"}]},"item_type_id":"7","owner":"1","path":["456","1589"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-04-07"},"publish_date":"2014-04-07","publish_status":"0","recid":"28289","relation_version_is_last":true,"title":["画像解析によるマグネシウム改良土の割裂破壊評価に関する研究"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-15T03:58:15.711387+00:00"}