{"created":"2023-05-15T10:23:34.708841+00:00","links":{},"metadata":{"_buckets":{"deposit":"8d81d85a-a4b1-4798-b199-2210227bb9ae"},"_deposit":{"id":"5446.1","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"5446.1"},"status":"published"},"_oai":{"id":"oai:miyazaki-u.repo.nii.ac.jp:00005446.1","sets":["73:27"]},"author_link":["13413","29278"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"145","bibliographicPageStart":"137","bibliographic_titles":[{"bibliographic_title":"不明"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The prediction of the fundamental period and the damping ratio of a superstructure-pier-foundation system is of importance in seismic design of bridges. An analytical approach, based on a simple linear superstructure of mass and height supported by a rigid embedded foundation with mass and mass moment of inertia and having swaying and rocking motions, has been described. Although the model used in this study is simple, a concept of equivalent complex spring and equivalent input motion of a soil foundation-pier system has been presented. This concept makes it possible to assess the effects of dynamic soil-structure interaction on seismic responses of bridges and, in conjunction with the virtual displacement method, to obtain a simple procedure of predicting the fundamental period and the damping ratio of continuous girder-pier-foundation systems of a bridge. The validity of the proposed method is examined by the dynamic analysis of a multi-degree-of-freedom system.","subitem_description_type":"Abstract"}]},"item_10001_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"原田, 隆典","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"13413","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Wilson, Gorges","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"29278","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":"2020-06-21"}],"displaytype":"detail","filename":"method__harada.pdf","filesize":[{"value":"599.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"本文","url":"https://miyazaki-u.repo.nii.ac.jp/record/5446.1/files/method__harada.pdf"},"version_id":"f0f882f4-ab3f-44d0-bcaa-ab92982785f3"}]},"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":"A METHOD FOR THE EVALUATION OF THE PERIOD AND THE DAMPING RATIO OF CONTINUOUS GIRDER-PIER-FOUNDATION SYSTEM","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"A METHOD FOR THE EVALUATION OF THE PERIOD AND THE DAMPING RATIO OF CONTINUOUS GIRDER-PIER-FOUNDATION SYSTEM","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"2","path":["27"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-06-21"},"publish_date":"2020-06-21","publish_status":"0","recid":"5446.1","relation_version_is_last":true,"title":["A METHOD FOR THE EVALUATION OF THE PERIOD AND THE DAMPING RATIO OF CONTINUOUS GIRDER-PIER-FOUNDATION SYSTEM"],"weko_creator_id":"2","weko_shared_id":2},"updated":"2023-07-24T06:12:51.852542+00:00"}