{"_buckets": {"deposit": "53e221b0-3239-4763-a122-b58825c2b891"}, "_deposit": {"id": "6934", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "6934"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00006934", "sets": ["322"]}, "author_link": ["18462", "18463", "18464", "18465", "18466", "18467", "18468", "18469"], "item_10_alternative_title_19": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "TIME-DEPENDENT CORROSION BEHAVIOR OF STRUCTURAL STEEL MEMBERS IN BOUNDARY WITH CONCRETE", "subitem_alternative_title_language": "en"}]}, "item_10_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2005-01", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "I-70", "bibliographicPageEnd": "114", "bibliographicPageStart": "97", "bibliographicVolumeNumber": "780", "bibliographic_titles": [{"bibliographic_title": "土木学会論文集", "bibliographic_titleLang": "ja"}]}]}, "item_10_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "下路トラス橋において、斜材がコンクリート床板との境界部で局部腐食することで破断した事例が報告されている。この部位は波形鋼板ウェブPC橋のウェブとコンクリートフランジの境界部にも見られる。今後、この境界部に致命的な腐食損傷が生じることも考えられる。本研究では鋼構造部材のコンクリート境界部における経時的な腐食特性を明らかにするために、部分的にコンクリートを巻き立てた鋼板の腐食促進実験を行った。この結果をバリオグラムと回帰樹により分析することで、腐食特性の分類と腐食領域の分割を行った。また、局部腐食が卓越する境界部と前面腐食が卓越する一般部などの腐食挙動を明らかにした。さらに、コンクリート境界部における鋼構造部材の腐食挙動の評価・予測法を提案した。", "subitem_description_language": "ja", "subitem_description_type": "Abstract"}, {"subitem_description": "In through truss bridges, severe corrosion damages have been observed at the diagonal members in boundary with concrete slab. The similar structural details are also used at boundary of web and flange in corrugated steel web PC bridges. In the future, the similar type of corrosion damages with the truss bridges seems to occur in the PC bridges. In this study, in order to clarify the corrosion behavior for the steel structural members in boundary with concrete, accelerated exposure tests were carried out on model specimens. And classification of the corrosion characteristics and the corrosion regions were analyzed using variograms and regression trees. As the result, corrosion behaviors at boundary and general corrosion region and that of anode region were clarified. Quantitative evaluation and estimation methods for corrosion behaviors in boundary with concrete of the steel members were also proposed.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_10_identifier_60": {"attribute_name": "URI", "attribute_value_mlt": [{"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/2237/8602"}]}, "item_10_publisher_32": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "土木学会", "subitem_publisher_language": "ja"}]}, "item_10_rights_12": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "土木編集第07010号", "subitem_rights_language": "ja"}]}, "item_10_select_15": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_10_source_id_7": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0289-7806", "subitem_source_identifier_type": "PISSN"}]}, "item_10_text_14": {"attribute_name": "フォーマット", "attribute_value_mlt": [{"subitem_text_value": "application/pdf"}]}, "item_1615787544753": {"attribute_name": "出版タイプ", "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 access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_abf2"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "貝沼, 重信", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "18462", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "KAINUMA, Shigenobu", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "18463", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "細見, 直史", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "18464", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "HOSOMI, Naofumi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "18465", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "金, 仁泰", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "18466", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "KIM, In-Tae", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "18467", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "伊藤, 義人", "creatorNameLang": "ja"}], "nameIdentifiers": [{"nameIdentifier": "18468", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "ITOH, Yoshito", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "18469", "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": "2018-02-19"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "v780_p97-114.pdf", "filesize": [{"value": "2.3 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 2300000.0, "url": {"label": "v780_p97-114.pdf", "objectType": "fulltext", "url": "https://nagoya.repo.nii.ac.jp/record/6934/files/v780_p97-114.pdf"}, "version_id": "107f42d1-1c38-4cee-8cba-63577603d19c"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "local corrosion", "subitem_subject_scheme": "Other"}, {"subitem_subject": "steel", "subitem_subject_scheme": "Other"}, {"subitem_subject": "concrete", "subitem_subject_scheme": "Other"}, {"subitem_subject": "accelerated exposure test", "subitem_subject_scheme": "Other"}, {"subitem_subject": "variogram", "subitem_subject_scheme": "Other"}, {"subitem_subject": "regression tree", "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": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "鋼構造部材のコンクリート境界部における経時的な腐食挙動に関する研究", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "鋼構造部材のコンクリート境界部における経時的な腐食挙動に関する研究", "subitem_title_language": "ja"}]}, "item_type_id": "10", "owner": "1", "path": ["322"], "permalink_uri": "http://hdl.handle.net/2237/8602", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2007-07-30"}, "publish_date": "2007-07-30", "publish_status": "0", "recid": "6934", "relation": {}, "relation_version_is_last": true, "title": ["鋼構造部材のコンクリート境界部における経時的な腐食挙動に関する研究"], "weko_shared_id": -1}