{"created":"2021-03-01T06:52:30.330874+00:00","id":33695,"links":{},"metadata":{"_buckets":{"deposit":"79d5fbe0-9d2a-4bca-9623-89da62e3edfc"},"_deposit":{"id":"33695","owner":"1","owners":[],"pid":{"revision_id":0,"type":"depid","value":"33695"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00033695","sets":["80:4535:4957:4965","9:504:4538:4959:4966"]},"author_link":["131613","131614","131611","131612"],"item_4_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"12. 地震動による構造物振動の新しい問題 : 第2報(ダムの場合)"}]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1964-05-30","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"243","bibliographicPageStart":"237","bibliographicVolumeNumber":"42","bibliographic_titles":[{"bibliographic_title":"東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo"}]}]},"item_4_description_13":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The idea of the multiple reflection problem of waves in an elasticlayer is applied to the problem of seismic vibration of a dam. It was found that the agreement of the observational result and the theoretical one in each actual dam is well beyond expectation. In general, the amplitudes of vibration at the top of the actual dams become relatively large and take naturally a decaying type. This is due to the energy dissipated outwards through the neighbouring medium, the problem being now of wave propagation and not of pure stationary vibration with energy condensed in a conservative system.","subitem_description_type":"Abstract"},{"subitem_description":"前回の研究結果では,地震動による建物振動は,地震波の重複反射の現象にほかならないことと,建物の振動減衰は,その内部では無視できるぐらい小さくて,ほとんどが,基礎と地盤との境界面で起こることが,よくわかつた.本研究では,前回と同様に,弾性体内での地質波の重複反射の理論解を,3つの実在コンクリートダム(塚原ダム,上椎葉ダム,佐々並川ダム)で観測された,それそれ1つの地震に応用してみた.その結果,コンクリートダムの場合にも,前述した,建物の場合に得られた結論と同じことが言えることがわかつた.","subitem_description_type":"Abstract"}]},"item_4_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"131613","nameIdentifierScheme":"WEKO"}],"names":[{"name":"金井, 清"}]},{"nameIdentifiers":[{"nameIdentifier":"131614","nameIdentifierScheme":"WEKO"}],"names":[{"name":"吉沢, 静代"}]}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15083/0000033695","subitem_identifier_reg_type":"JaLC"}]},"item_4_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京大学地震研究所"}]},"item_4_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00162258","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00408972","subitem_source_identifier_type":"ISSN"}]},"item_4_subject_15":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"453","subitem_subject_scheme":"NDC"}]},"item_4_text_21":{"attribute_name":"出版者別名","attribute_value_mlt":[{"subitem_text_value":"Earthquake Research Institute, University of Tokyo"}]},"item_4_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Earthquake Research Institute"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"KANAI, Kiyoshi"}],"nameIdentifiers":[{"nameIdentifier":"131611","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"YOSHIZAWA, Shizuyo"}],"nameIdentifiers":[{"nameIdentifier":"131612","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":"2017-06-26"}],"displaytype":"detail","filename":"ji0421012.pdf","filesize":[{"value":"386.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ji0421012.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/33695/files/ji0421012.pdf"},"version_id":"3df63ebc-c524-430c-b5ff-9047b903710a"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"12. Some New Problems of Seismic Vibrations of a Structure : Part 2.(Case of a Dam)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"12. Some New Problems of Seismic Vibrations of a Structure : Part 2.(Case of a Dam)","subitem_title_language":"en"}]},"item_type_id":"4","owner":"1","path":["4965","4966"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-05-30"},"publish_date":"2008-05-30","publish_status":"0","recid":"33695","relation_version_is_last":true,"title":["12. Some New Problems of Seismic Vibrations of a Structure : Part 2.(Case of a Dam)"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-19T04:09:08.205474+00:00"}