{"created":"2023-06-19T12:45:07.696621+00:00","id":4817,"links":{},"metadata":{"_buckets":{"deposit":"20e99d60-95cf-4e58-91ab-7e47444e5fa2"},"_deposit":{"created_by":3,"id":"4817","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"4817"},"status":"published"},"_oai":{"id":"oai:tokyo-metro-u.repo.nii.ac.jp:00004817","sets":["521:613:616:763:778"]},"author_link":["16139","16140"],"item_3_alternative_title_19":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"ON VIBRATION CHARACTERISTICS OF FILL-UP GROUND ESTIMATED FROM MICROTREMORS"}]},"item_3_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1981","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"14","bibliographicPageEnd":"108","bibliographicPageStart":"103","bibliographic_titles":[{"bibliographic_title":"総合都市研究"}]}]},"item_3_creator_3":{"attribute_name":"著者別名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kunii, Takahiro"}],"nameIdentifiers":[{"nameIdentifier":"16140","nameIdentifierScheme":"WEKO"}]}]},"item_3_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"傾斜地に造成される盛土地盤の耐震安全性を検討するための手段として，常時微動観測による方法を提案し試みている。建築建物等の施設でおこなわれる微動による動特性の検討とほぼ類似した方法を盛土地盤に対しておこない，最も単純な1質点1自由度系モデルを得て，このモデルが観測波形を満足できる形で再現することを示し，次に盛土上での側線観測によって盛土厚さの変化にともない微動波形がそれに調和する形で特性変化する様子を示している。この結果，微動を用いた盛土地盤の振動性状把握に関し，その可能性が少なくはないことを言及している。","subitem_description_type":"Abstract"},{"subitem_description":"For studying the aseismicity of a fill-up ground，a method based upon the observation of microtremors is proposed in this paper. Observed waves of microtremors on the face of the fill-up ground and on the natural ground are transformed to Fourier amplitude spectra. Then the curve of a magnification factor of a one mass system (one degree of freedom) is evaluated clearly by the spectrum ratio of these two spectra. The reproduced wave using an idealized one-mass model shows satisfactory agreement with the observed one. The effect of the depth of a fill-up ground on the wave property of microtremors is examined by an array observation method. The existence of the wave produced by a higher mode is analized using this examination.","subitem_description_type":"Abstract"}]},"item_3_description_40":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"postprint","subitem_description_type":"Other"}]},"item_3_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京都立大学都市研究センター"}]},"item_3_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00134354","subitem_source_identifier_type":"NCID"}]},"item_3_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03863506","subitem_source_identifier_type":"ISSN"}]},"item_3_version_type_16":{"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":"国井, 隆弘"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-10-12"}],"displaytype":"detail","filename":"20024-014-009.pdf","filesize":[{"value":"319.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"20024-014-009.pdf","url":"https://tokyo-metro-u.repo.nii.ac.jp/record/4817/files/20024-014-009.pdf"},"version_id":"681d6717-fc8c-4086-a445-01ae1829bb40"}]},"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":"微動から推定される傾斜地の盛土地盤の振動特性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"微動から推定される傾斜地の盛土地盤の振動特性"}]},"item_type_id":"3","owner":"3","path":["778"],"pubdate":{"attribute_name":"公開日","attribute_value":"2016-10-26"},"publish_date":"2016-10-26","publish_status":"0","recid":"4817","relation_version_is_last":true,"title":["微動から推定される傾斜地の盛土地盤の振動特性"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-19T17:53:26.745675+00:00"}