{"_buckets": {"deposit": "005be3d6-d387-4a5f-a7a7-44c8094403f3"}, "_deposit": {"created_by": 17, "id": "2000182", "owner": "17", "owners": [17], "owners_ext": {"displayname": "横浜国立大学附属図書館", "username": "yokokoku"}, "pid": {"revision_id": 0, "type": "depid", "value": "2000182"}, "status": "published"}, "_oai": {"id": "oai:ynu.repo.nii.ac.jp:02000182", "sets": ["554"]}, "author_link": [], "control_number": "2000182", "item_2_biblio_info_8": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2023-10-24", "bibliographicIssueDateType": "Issued"}, "bibliographicVolumeNumber": "latest article", "bibliographic_titles": [{"bibliographic_title": "International Journal of Steel Structures", "bibliographic_titleLang": "en"}]}]}, "item_2_description_6": {"attribute_name": "内容記述", "attribute_value_mlt": [{"subitem_description": "Bridge maintenance and repair have gained significant attention as their service life continues to extend. Numerous retrofit projects have been implemented to address the corrosion issues at steel plate girders’ ends. This study focuses on evaluating the durability of the retrofitted part of the steel girder end by assessing its ability to sustain eccentric fatigue load and recognizing the possibilities of CFRP post-retrofitted damage. The novel specimen was designed to replicate corrosion on the inner side of exterior steel girder web ends and study the effect of retrofitting them with CFRP. In addition, a new bending fixture design based on the specimen design was proposed to reproduce the actual severe loading mode of a CFRP-retrofitted steel girder end. Polyurea putty (FU-Z) was used to identify the durability owing to its flexible characteristics under fatigue. The lifecycle-oriented experimental results showed that the specimens with CFRP-retrofitted steel girder ends survived for 3.5 million cycles under fatigue loading. However, specimens without polyurea putty exhibited damage characteristics, such as detachment and delamination. In addition, the shifted local stress detection of the edge joint represented the detachment of the retrofit material at 3 million cycles. The detachment occurred at the end of the corrosion web edge and delamination was observed in the cutoff section, which reduced the local bonding of 50% of the CFRP sheets. In addition, local damage resulted in durability resistance developed under elastic conditions.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_2_publisher_35": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "Springer", "subitem_publisher_language": "en"}]}, "item_2_relation_13": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1007/s13296-023-00784-6", "subitem_relation_type_select": "DOI"}}]}, "item_2_rights_14": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "This version of the article has been accepted for publication, after peer review (when applicable) and is subject to Springer Nature’s AM terms of use, but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections. The Version of Record is available online at: http://dx.doi.org/10.1007/s13296-023-00784-6", "subitem_rights_language": "en", "subitem_rights_resource": "https://www.springernature.com/gp/open-research/policies/journal-policies"}]}, "item_2_source_id_11": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA11988451", "subitem_source_identifier_type": "NCID"}]}, "item_2_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "20936311", "subitem_source_identifier_type": "EISSN"}]}, "item_2_version_type_18": {"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_access_right": {"attribute_name": "アクセス権", "attribute_value_mlt": [{"subitem_access_right": "embargoed access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_f1cf"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorAffiliations": [{"affiliationNames": [{"affiliationName": "Department of Civil Engineering, Institute of Urban Innovation, Yokohama National University", "affiliationNameLang": "en"}]}], "creatorNames": [{"creatorName": "Rusandi, Noor", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "0000-0001-5145-5759", "nameIdentifierScheme": "ORCID", "nameIdentifierURI": "https://orcid.org/0000-0001-5145-5759"}]}, {"creatorAffiliations": [{"affiliationNames": [{"affiliationName": "Department of Civil Engineering, Institute of Urban Innovation, Yokohama National University", "affiliationNameLang": "en"}]}], "creatorNames": [{"creatorName": "Hiroshi, Tamura", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "10636434", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://kaken.nii.ac.jp/ja/search/?qm=10636434"}]}, {"creatorAffiliations": [{"affiliationNames": [{"affiliationName": "Department of Civil Engineering, Institute of Urban Innovation, Yokohama National University", "affiliationNameLang": "en"}]}], "creatorNames": [{"creatorName": "Hiroshi, Katsuchi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "0000-0002-1425-1834", "nameIdentifierScheme": "ORCID", "nameIdentifierURI": "https://orcid.org/0000-0002-1425-1834"}]}, {"creatorAffiliations": [{"affiliationNames": [{"affiliationName": "Department of Civil Engineering, Institute of Urban Innovation, Yokohama National University", "affiliationNameLang": "en"}]}], "creatorNames": [{"creatorName": "Wang, Jiaqi", "creatorNameLang": "en"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2024-10-25"}], "displaytype": "detail", "download_preview_message": "Download / Preview is available from 2024/10/24.", "fileDate": [{"fileDateType": "Issued", "fileDateValue": "2023-10-24"}], "file_order": 0, "filename": "Manuscript_Submitted-Final.pdf", "filesize": [{"value": "1.2 MB"}], "format": "application/pdf", "future_date_message": "Download is available from 2024/10/24.", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 1200000.0, "url": {"url": "https://ynu.repo.nii.ac.jp/record/2000182/files/Manuscript_Submitted-Final.pdf"}, "version_id": "94b6298a-6458-4984-a7ba-65e0092c07a4"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Carbon fiber reinforced polymer reinforcement, Fatigue, Durability, Damage initiation, Polyurea putty, Detachment, Delamination", "subitem_subject_language": "en", "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": "Study on the Assessment of Fatigue Durability of Corroded Steel Girder Ends Repaired with Carbon Fiber Reinforced Polymer", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Study on the Assessment of Fatigue Durability of Corroded Steel Girder Ends Repaired with Carbon Fiber Reinforced Polymer", "subitem_title_language": "en"}]}, "item_type_id": "2", "owner": "17", "path": ["554"], "permalink_uri": "http://hdl.handle.net/10131/0002000182", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2023-11-14"}, "publish_date": "2023-11-14", "publish_status": "0", "recid": "2000182", "relation": {}, "relation_version_is_last": true, "title": ["Study on the Assessment of Fatigue Durability of Corroded Steel Girder Ends Repaired with Carbon Fiber Reinforced Polymer"], "weko_shared_id": -1}