{"created":"2023-03-07T08:21:10.397236+00:00","id":2271,"links":{},"metadata":{"_buckets":{"deposit":"4239afe9-2503-4706-b1c6-ff78a6386528"},"_deposit":{"created_by":10,"id":"2271","owner":"1","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2271"},"status":"published"},"_oai":{"id":"oai:nied-repo.bosai.go.jp:00002271","sets":["631:4:630:744"]},"author_link":[],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-09-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"449","bibliographicPageEnd":"36","bibliographicPageStart":"1","bibliographic_titles":[{"bibliographic_title":"防災科学技術研究所 研究資料","bibliographic_titleLang":"ja"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"強震動作用下における橋梁の耐震性を高めるためには，橋脚の変形性能を高めることが重要である．建築物等に使用される柱や梁に比較して橋脚は断面が大きいことから，帯鉄筋だけでは十分な横拘束を確保することが困難な場合が多い．このため，高性能な新材料を用いた高い耐震性を持つ橋脚を開発することを目的として，ポリプロピレンファイバーコンクリートを用いた全く新しい橋脚を開発し，その適用性をE-Defenseを用いて検討した．ポリプロピレンファイバーコンクリートは橋脚の変形性能を高め，強震動下においても橋脚の被害を低減させ，変形性能の向上に有効であることを明らかにした．\n;E-Defense shake table experiments on a 7.5 m tall, 1.8 m by 1.8 m square bridge column using polypropylene fiber-reinforced cement composites (PFRC) at the plastic hinge region and part of the footing is presented. The column was excited using 80% of the original intensity of the near-field ground motion recorded at the JR Takatori Station during the 1995 Kobe, Japan earthquake. Use of PFRC mitigated cover and core concrete damage, local buckling of longitudinal bars, and deformation of ties even after six repeated excitations. The damage sustained was much less than the damage of regular reinforced concrete columns.","subitem_description_language":"ja"}]},"item_10002_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24732/nied.00002364","subitem_identifier_reg_type":"JaLC"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"防災科学技術研究所","subitem_publisher_language":"ja"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1347-748X","subitem_source_identifier_type":"EISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"中山 学","creatorNameLang":"ja"},{"creatorName":"ナカヤマ マナブ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"中山","familyNameLang":"ja"},{"familyName":"ナカヤマ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"学","givenNameLang":"ja"},{"givenName":"マナブ","givenNameLang":"ja-Kana"}]},{"creatorNames":[{"creatorName":"梶原 浩一","creatorNameLang":"ja"},{"creatorName":"カジワラ コウイチ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"梶原","familyNameLang":"ja"},{"familyName":"カジワラ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"浩一","givenNameLang":"ja"},{"givenName":"コウイチ","givenNameLang":"ja-Kana"}]},{"creatorNames":[{"creatorName":"右近 大道","creatorNameLang":"ja"},{"creatorName":"ウコン ヒロミチ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"右近","familyNameLang":"ja"},{"familyName":"ウコン","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"大道","givenNameLang":"ja"},{"givenName":"ヒロミチ","givenNameLang":"ja-Kana"}]},{"creatorNames":[{"creatorName":"Zafra Richelle","creatorNameLang":"ja"},{"creatorName":" "}],"familyNames":[{"familyName":"Zafra","familyNameLang":"ja"}],"givenNames":[{"givenName":"Richelle","givenNameLang":"ja"}]},{"creatorNames":[{"creatorName":"佐々木 智大","creatorNameLang":"ja"},{"creatorName":"ササキ トモヒロ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"佐々木","familyNameLang":"ja"},{"familyName":"ササキ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"智大","givenNameLang":"ja"},{"givenName":"トモヒロ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"9000237767340","nameIdentifierScheme":"CiNii"}]},{"creatorNames":[{"creatorName":"運上 茂樹","creatorNameLang":"ja"},{"creatorName":"ウンジョウ シゲキ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"運上","familyNameLang":"ja"},{"familyName":"ウンジョウ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"茂樹","givenNameLang":"ja"},{"givenName":"シゲキ","givenNameLang":"ja-Kana"}]},{"creatorNames":[{"creatorName":"堺 淳一","creatorNameLang":"ja"},{"creatorName":"サカイ ジュンイチ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"堺","familyNameLang":"ja"},{"familyName":"サカイ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"淳一","givenNameLang":"ja"},{"givenName":"ジュンイチ","givenNameLang":"ja-Kana"}]},{"creatorNames":[{"creatorName":"高橋 良和","creatorNameLang":"ja"},{"creatorName":"タカハシ ヨシカズ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"高橋","familyNameLang":"ja"},{"familyName":"タカハシ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"良和","givenNameLang":"ja"},{"givenName":"ヨシカズ","givenNameLang":"ja-Kana"}]},{"creatorNames":[{"creatorName":"幸左 賢二","creatorNameLang":"ja"},{"creatorName":"コウサ ケンジ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"幸左","familyNameLang":"ja"},{"familyName":"コウサ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"賢二","givenNameLang":"ja"},{"givenName":"ケンジ","givenNameLang":"ja-Kana"}]},{"creatorNames":[{"creatorName":"矢部 正明","creatorNameLang":"ja"},{"creatorName":"ヤベ マサアキ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"矢部","familyNameLang":"ja"},{"familyName":"ヤベ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"正明","givenNameLang":"ja"},{"givenName":"マサアキ","givenNameLang":"ja-Kana"}]},{"creatorNames":[{"creatorName":"松崎 裕","creatorNameLang":"ja"},{"creatorName":"マツザキ ヒロシ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"松崎","familyNameLang":"ja"},{"familyName":"マツザキ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"裕","givenNameLang":"ja"},{"givenName":"ヒロシ","givenNameLang":"ja-Kana"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","filename":"2364_22_1.pdf","format":"application/pdf","mimetype":"application/pdf","url":{"label":"n449.pdf","url":"https://nied-repo.bosai.go.jp/record/2271/files/2364_22_1.pdf"},"version_id":"a579c729-ac59-47e6-a88e-d8dd4db92a2e"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"橋梁,橋脚,耐震設計,E-Defense,新材料,ポリプロピレンファイバーコンクリ―ト,震動台実験","subitem_subject_language":"ja"},{"subitem_subject":"Bridges,Polypropylene fiber-reinforced cement composite,E-Defense,Shake table experiment,Seismic design,Seismic response","subitem_subject_language":"en"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"E-Defenseを用いた実大RC橋脚（C1-6橋脚）震動破壊実験研究報告書－ポリプロピレンファイバーコンクリートを用いた高耐震性能橋脚の開発－","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"E-Defenseを用いた実大RC橋脚（C1-6橋脚）震動破壊実験研究報告書－ポリプロピレンファイバーコンクリートを用いた高耐震性能橋脚の開発－","subitem_title_language":"ja"},{"subitem_title":"Large-scale Shake Table Experiment on a Component Model (C1-6 model) Using E-Defense – Experiment on a Polypropylene Fiber Reinforce Cement Composite Column –","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"10","path":["744"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-09-25"},"publish_date":"2020-09-25","publish_status":"0","recid":"2271","relation_version_is_last":true,"title":["E-Defenseを用いた実大RC橋脚（C1-6橋脚）震動破壊実験研究報告書－ポリプロピレンファイバーコンクリートを用いた高耐震性能橋脚の開発－"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2024-05-09T08:53:30.760514+00:00"}