{"created":"2023-05-15T15:23:32.031644+00:00","id":10388,"links":{},"metadata":{"_buckets":{"deposit":"4a6ededc-d220-4717-bb56-0f5ec560a183"},"_deposit":{"created_by":15,"id":"10388","owners":[15],"pid":{"revision_id":0,"type":"depid","value":"10388"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00010388","sets":["94:429:431:432:507"]},"author_link":[],"item_113_biblio_info_9":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2015","bibliographicIssueDateType":"Issued"}}]},"item_113_date_35":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2016-08-09","subitem_date_issued_type":"Created"}]},"item_113_date_granted_20":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2015-09-18"}]},"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(工学)"}]},"item_113_description_13":{"attribute_name":"形態","attribute_value_mlt":[{"subitem_description":"130p","subitem_description_type":"Other"}]},"item_113_description_24":{"attribute_name":"目次","attribute_value_mlt":[{"subitem_description":"第 1 章  序論 ------------------------------------------------------------------------------------------------1\n1.1    研究の背景 ------------------------------------------------------------------------------------------1\n1.2    本研究で対象とする橋脚構造 ------------------------------------------------------------------2\n1.3    既往の研究 -----------------------------------------------------------------------------------------4\n1.3.1    代表的な複合構造橋脚事例 ----------------------------------------------------------------4\n1.3.2    耐力および変形性能の評価方法 ----------------------------------------------------------6\n1.4    研究目的と確認方法  -----------------------------------------------------------------------------8\n1.5    論文の構成  ---------------------------------------------------------------------------------------10\n第 2 章  外面リブ付鋼管を有するコンクリート合成はりの耐荷力に関する基礎的研究 ---13\n2.1    はじめに  ------------------------------------------------------------------------------------------13\n2.2    外面リブ付鋼板とコンクリートの付着試験 -----------------------------------------------13\n2.2.1    外面リブの概要 -----------------------------------------------------------------------------13\n2.2.2    実験の概要  ----------------------------------------------------------------------------------15\n2.2.3    付着試験結果  -------------------------------------------------------------------------------20\n2.3    合成はりの曲げ試験  ---------------------------------------------------------------------------23\n2.3.1    実験の概要  ----------------------------------------------------------------------------------23\n2.3.2    曲げ試験結果  -------------------------------------------------------------------------------24\n2.4    合成はりのせん断試験 -------------------------------------------------------------------------26\n2.4.1    実験の概要  ----------------------------------------------------------------------------------26\n2.4.2    FEM 解析の概要   --------------------------------------------------------------------------28\n2.4.3    せん断試験結果   --------------------------------------------------------------------------29\n2.5    まとめ  ---------------------------------------------------------------------------------------------32\n第 3 章  正負交番載荷実験による ML 橋脚の限界変位に基づく耐震性能評価 --------------34\n3.1    はじめに  ------------------------------------------------------------------------------------------34\n3.2    正負交番載荷実験の概要  ---------------------------------------------------------------------35\n3.2.1    試験体の概要   ------------------------------------------------------------------------------35\n3.2.2    載荷方法 -------------------------------------------------------------------------------------38\n3.2.3    計測方法  -------------------------------------------------------------------------------------39\n3.3    実験結果及び考察  ------------------------------------------------------------------------------40\n3.3.1    荷重一変位履歴   ---------------------------------------------------------------------------40\n3.3.2    終局変位塑性率   ---------------------------------------------------------------------------44\n3.3.3    曲率分布と塑性ヒンジ長 -----------------------------------------------------------------48\n3.3.4    軸方向鉄筋におけるひずみの推移  -----------------------------------------------------50\n3.3.5    破壊メカニズム -----------------------------------------------------------------------------52\n3.4    まとめ  ---------------------------------------------------------------------------------------------55\n第 4 章  ML 橋脚の塑性変形性能向上に着目した要因分析とじん性率の直接評価 ---------58\n4.1    はじめに -------------------------------------------------------------------------------------------58\n4.2    正負交番載荷実験の概要  ----------------------------------------------------------------------60\n4.2.1    試験体の概要   ------------------------------------------------------------------------------60\n4.2.2    実験結果  ------------------------------------------------------------------------------------62\n4.3    終局変位塑性率の評価   -----------------------------------------------------------------------70\n4.3.1    終局変位塑性率に影響を与える要因の分析  -----------------------------------------70\n4.3.2    要因分析結果   ------------------------------------------------------------------------------76\n4.3.3    鋼管による横拘束効果のメカニズム  --------------------------------------------------77\n4.3.4    評価式の提案   ------------------------------------------------------------------------------79\n4.4    終局変位に対する安全率の設定   ------------------------------------------------------------80\n4.5    まとめ  ---------------------------------------------------------------------------------------------82\n第 5 章  適用規模を拡大した大断面 ML 橋脚の適用と鋼管配列の影響に関する実験的検証  --------------------------------------------85\n5.1    はじめに   ----------------------------------------------------------------------------------------85\n5.2    正負交番載荷実験結果と考察  ---------------------------------------------------------------86\n5.2.1    実験の概要  ---------------------------------------------------------------------------------86\n5.2.2    荷重一変位関係と損傷状態  -------------------------------------------------------------88\n5.2.3    鋼管配列と柱基部塑性変形回転角の関係 ---------------------------------------------91\n5.2.4    断面ひずみ分布  ----------------------------------------------------------------------------92\n5.2.5    鋼管軸引張ひずみ分布  -------------------------------------------------------------------94\n5.2.6    横拘束筋のひずみ分布  -------------------------------------------------------------------95\n5.2.7    曲率分布の結果  ----------------------------------------------------------------------------96\n5.3    まとめ  --------------------------------------------------------------------------------------------98\n第 6 章  施工データに基づく ML 橋脚の合理化検証 ---------------------------------------------99\n6.1    はじめに    ---------------------------------------------------------------------------------------99\n6.2    適用事例   ---------------------------------------------------------------------------------------100\n6.2.1    工期短縮事例  -----------------------------------------------------------------------------100\n6.2.2    コスト削減事例  --------------------------------------------------------------------------102\n6.3    デザインビレドにおける急速施工の実現   -----------------------------------------------106\n6.3.1    橋梁構造の合理化  -----------------------------------------------------------------------106\n6.3.2    施工の合理化   ----------------------------------------------------------------------------110\n6.4    マスコンクリート対策   ---------------------------------------------------------------------116\n6.4.1    鋼管内エアクーリング   ----------------------------------------------------------------116\n6.4.2    液体窒素によるプレクーリング  ------------------------------------------------------119\n6.5    まとめ  -------------------------------------------------------------------------------------------122\n第 7 章  結論  --------------------------------------------------------------------------------------------124","subitem_description_type":"Other"}]},"item_113_description_25":{"attribute_name":"注記","attribute_value_mlt":[{"subitem_description":"指導教員 : 睦好宏史","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":"乙第225号"}]},"item_113_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24561/00010382","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 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