{"created":"2023-05-15T15:29:46.550315+00:00","id":19607,"links":{},"metadata":{"_buckets":{"deposit":"b7c2b660-b945-4b15-a5af-73eff68c2bdf"},"_deposit":{"created_by":15,"id":"19607","owners":[15],"pid":{"revision_id":0,"type":"depid","value":"19607"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00019607","sets":["94:429:431:432:1016"]},"author_link":["30440"],"item_113_alternative_title_1":{"attribute_name":"タイトル（別言語）","attribute_value_mlt":[{"subitem_alternative_title":"数種類の多層擁壁の地震変形挙動"}]},"item_113_biblio_info_9":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021","bibliographicIssueDateType":"Issued"}}]},"item_113_date_35":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2022-06-15","subitem_date_issued_type":"Created"}]},"item_113_date_granted_20":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2021-03-25"}]},"item_113_degree_grantor_22":{"attribute_name":"学位授与機関","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_name":"埼玉大学"}],"subitem_degreegrantor_identifier":[{"subitem_degreegrantor_identifier_name":"12401","subitem_degreegrantor_identifier_scheme":"kakenhi"}]}]},"item_113_degree_name_21":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"博士(学術)"}]},"item_113_description_13":{"attribute_name":"形態","attribute_value_mlt":[{"subitem_description":"125p","subitem_description_type":"Other"}]},"item_113_description_24":{"attribute_name":"目次","attribute_value_mlt":[{"subitem_description":"Chapter 1: Introduction ................................................................................................. 7\n Background and objectives of research ........................................................................ 7\n Review of the physical modelling of reinforced structures ........................................... 9\n Review of seismic performance of GRSWs ................................................................. 10\nChapter 2: Experimental Investigation on Earthquake-Induced Deformation of Hybrid Retaining Wall and Strain Softening of Backfill Soil .................................. 17\nAbstract ....................................................................................................................... 17\nIntroduction ................................................................................................................. 18\nTest setup .................................................................................................................... 20\n Shaking table facility ............................................................................................... 20\n Similitude laws ........................................................................................................ 21\n Model container ...................................................................................................... 21\n Model soil ................................................................................................................ 24\n Model wall ............................................................................................................... 25\n Model reinforcement ............................................................................................... 26\n Construction sequence ............................................................................................ 28\n Input ground motion ................................................................................................ 29\n Image analysis for shaking table models ................................................................ 29\nExperimental Test results ............................................................................................ 30\n Seismic failure mechanism ...................................................................................... 30\n Facing lateral deformations .................................................................................... 36\n Deformations of the sand ........................................................................................ 40\n Shear strains distribution ........................................................................................ 45\nConclusion .................................................................................................................. 49\nReferences ...................................................................................................................... 53\nChapter 3: Capturing compaction zones behind a two tier reinforced soil wall during seismic shaking ................................................................................................. 60\n Abstract ....................................................................................................................... 60\n Introduction ................................................................................................................. 61\n  Shaking table facility ............................................................................................... 63\n  Model container ...................................................................................................... 63\n  Similitude laws ........................................................................................................ 64\n  Model soil ................................................................................................................ 64\n  Model walls ............................................................................................................. 65\n  Model reinforcements .............................................................................................. 65\n  Input seismic motions .............................................................................................. 66\nExperimental seismic results ....................................................................................... 67\n  Seismic failure mechanism of single tier walls ....................................................... 67\n  Seismic facing displacement .................................................................................... 72\n  Sand deformation of the lower tier .......................................................................... 74\nConclusion .................................................................................................................. 82\nChapter 4: Capturing strain localization behind reinforced soil walls ................... 87\n Abstract ....................................................................................................................... 87\n Introduction ................................................................................................................. 88\n Physical modelling ...................................................................................................... 91\n  Shaking table ........................................................................................................... 91\n  Model Container ..................................................................................................... 92\n  Segmental Wall Modelling ...................................................................................... 93\n  Foundation and Backfill material ........................................................................... 94\n  Reinforcement Modelling ........................................................................................ 94\n  Testing Program and Model Instrumentation ......................................................... 96\n  Model preparation construction .............................................................................. 97\nResults and discussion ................................................................................................ 97\n  Seismic Facing Displacement ................................................................................. 97\n  Failure mechanism of geogrid reinforced soil walls ............................................ 100\n  Effect of multiple reinforcement stiffness on failure mechanism .......................... 102\nConclusion ................................................................................................................ 105\nAppendix 1 ................................................................................................................... 116","subitem_description_type":"Other"}]},"item_113_description_25":{"attribute_name":"注記","attribute_value_mlt":[{"subitem_description":"指導教員 : 桑野二郎","subitem_description_type":"Other"}]},"item_113_description_33":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"text","subitem_description_type":"Other"}]},"item_113_description_34":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_113_dissertation_number_19":{"attribute_name":"学位授与番号","attribute_value_mlt":[{"subitem_dissertationnumber":"甲第1210号"}]},"item_113_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24561/00019576","subitem_identifier_reg_type":"JaLC"}]},"item_113_publisher_11":{"attribute_name":"出版者名","attribute_value_mlt":[{"subitem_publisher":"埼玉大学大学院理工学研究科"}]},"item_113_publisher_12":{"attribute_name":"出版者名（別言語）","attribute_value_mlt":[{"subitem_publisher":"Graduate School of Science and Engineering, Saitama University"}]},"item_113_record_name_8":{"attribute_name":"書誌","attribute_value_mlt":[{"subitem_record_name":"博士論文（埼玉大学大学院理工学研究科（博士後期課程））"}]},"item_113_text_31":{"attribute_name":"版","attribute_value_mlt":[{"subitem_text_value":"[出版社版]"}]},"item_113_text_36":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"GD0001330"}]},"item_113_text_4":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"埼玉大学大学院理工学研究科（博士後期課程）理工学専攻"}]},"item_113_text_5":{"attribute_name":"著者 所属（別言語）","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Science and Engineering, Saitama University"}]},"item_113_version_type_32":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open 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MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"GD0001330.pdf","objectType":"fulltext","url":"https://sucra.repo.nii.ac.jp/record/19607/files/GD0001330.pdf"},"version_id":"69693a24-f281-4008-b30c-f34474a57c93"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Earthquake","subitem_subject_scheme":"Other"},{"subitem_subject":"soil nail","subitem_subject_scheme":"Other"},{"subitem_subject":"reinforced soil wall","subitem_subject_scheme":"Other"},{"subitem_subject":"deformation","subitem_subject_scheme":"Other"},{"subitem_subject":"strain localization","subitem_subject_scheme":"Other"},{"subitem_subject":"shear strains","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":"doctoral thesis","resourceuri":"http://purl.org/coar/resource_type/c_db06"}]},"item_title":"Seismic deformation behavior of several types of multi-tier reinforced soil retaining walls","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Seismic deformation behavior of several types of multi-tier reinforced soil retaining walls","subitem_title_language":"en"}]},"item_type_id":"113","owner":"15","path":["1016"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2022-06-15"},"publish_date":"2022-06-15","publish_status":"0","recid":"19607","relation_version_is_last":true,"title":["Seismic deformation behavior of several types of multi-tier reinforced soil retaining walls"],"weko_creator_id":"15","weko_shared_id":-1},"updated":"2023-06-23T00:50:44.219271+00:00"}