{"created":"2023-05-15T16:33:32.617533+00:00","id":5815,"links":{},"metadata":{"_buckets":{"deposit":"2aaa81aa-6058-4a95-a7c4-81f7875bb2d8"},"_deposit":{"created_by":2,"id":"5815","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"5815"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00005815","sets":["14:21"]},"author_link":["24915","24916","24917","24914","24913"],"item_2_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-10","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"271","bibliographicPageStart":"258","bibliographicVolumeNumber":"71","bibliographic_titles":[{"bibliographic_title":"International Journal of Rock Mechanics and Mining Sciences"}]}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In-situ shear tests on a closely jointed rock mass containing two sets of joints, one continuous and another staggered, were conducted. A series of laboratory shear tests with varying combinations of loading conditions and geometrical characteristics of rock joints were also carried out. A Discrete Element Method (DEM) was used to numerically simulate the in-situ and laboratory shear tests. The in-situ tests, laboratory tests and numerical modeling were aimed at evaluating the anisotropic shear behavior of closely jointed rock masses. Comparison between the test and simulation results of this study with the results of similar laboratory tests was completed. The simulation results agreed well with the laboratory test results and provided slightly higher shear stresses comparing to the results of in-situ shear tests. The test and simulation results showed that the jointed rock masses exhibited a strong anisotropic shear behavior, the significance of which depended on the orientation of the continuous joint set. Different failure mechanisms were confirmed in the tested and simulated rock mass models with different geometrical characteristics of rock joints, which resulted in the anisotropic shear behavior.","subitem_description_type":"Abstract"}]},"item_2_description_63":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"International Journal of Rock Mechanics and Mining Sciences, 71, pp.258-271; 2014","subitem_description_type":"Other"}]},"item_2_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier BV"}]},"item_2_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.ijrmms.2014.07.013","subitem_relation_type_select":"DOI"}}]},"item_2_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"c 2014 Elsevier Ltd."},{"subitem_rights":"NOTICE: this is the author’s version of a work that was accepted for publication in International Journal of Rock Mechanics and Mining Sciences. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in International Journal of Rock Mechanics and Mining Sciences, 71, (2014)"}]},"item_2_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"13651609","subitem_source_identifier_type":"ISSN"}]},"item_2_version_type_16":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Li, Bo"}],"nameIdentifiers":[{"nameIdentifier":"24913","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Jiang, Yujing"}],"nameIdentifiers":[{"nameIdentifier":"24914","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Mizokami, Tateru"}],"nameIdentifiers":[{"nameIdentifier":"24915","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ikusada, Kouji"}],"nameIdentifiers":[{"nameIdentifier":"24916","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Mitani, Yasuhiro"}],"nameIdentifiers":[{"nameIdentifier":"24917","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":"2020-12-21"}],"displaytype":"detail","filename":"IJRMMS71_258.pdf","filesize":[{"value":"862.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"IJRMMS71_258.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/5815/files/IJRMMS71_258.pdf"},"version_id":"ab90f62f-0ba8-44a9-8958-8e8c728cafbd"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Anisotropy","subitem_subject_scheme":"Other"},{"subitem_subject":"In-situ test","subitem_subject_scheme":"Other"},{"subitem_subject":"Jointed rock mass","subitem_subject_scheme":"Other"},{"subitem_subject":"Laboratory test","subitem_subject_scheme":"Other"},{"subitem_subject":"Numerical simulation","subitem_subject_scheme":"Other"},{"subitem_subject":"Shear behavior","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Anisotropic shear behavior of closely jointed rock masses","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Anisotropic shear behavior of closely jointed rock masses"}]},"item_type_id":"2","owner":"2","path":["21"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-11-20"},"publish_date":"2014-11-20","publish_status":"0","recid":"5815","relation_version_is_last":true,"title":["Anisotropic shear behavior of closely jointed rock masses"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-05-16T02:58:40.153988+00:00"}