{"created":"2023-05-15T13:37:17.572227+00:00","id":9277,"links":{},"metadata":{"_buckets":{"deposit":"2f3d789c-05e7-428e-bf7a-143f93edbe99"},"_deposit":{"created_by":20,"id":"9277","owners":[20],"pid":{"revision_id":0,"type":"depid","value":"9277"},"status":"published"},"_oai":{"id":"oai:tobunken.repo.nii.ac.jp:00009277","sets":["471:1509:1521"]},"author_link":["29820","29817","29804","29807","29816","29810","29811","29808","29812","29814","29813","29818","29815","29805","29803","29809","29806","29819"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2023-03-17","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"62","bibliographicPageEnd":"83","bibliographicPageStart":"73","bibliographic_titles":[{"bibliographic_title":"保存科学"},{"bibliographic_title":"Science for Conservation","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"After a part of stone walls was discovered during the construction of Takanawa Gateway station in 2019, the Takanawa Chikutei (embankment) was unearthed by the excavation in 2020. When the first Japanese railway was constructed at the beginning of the Meiji era, most of the materials necessary for the construction were imported from England, but stones and sediment for the foundation of bridges and embankments are considered to have been supplied within Japan. To understand the history of Japanese construction work, it is interesting to compare the composition of the joint material used at Takanawa Chikutei with that of joint materials made with conventional technology, and with artificial stones developed later in the Meiji era. In order to obtain indirect evidence of the use of slaked lime mixture and to calculate its composition ratio, the joint materials sampled from Takanawa Chikutei were analyzed by X-ray diffraction analysis and X-ray fluorescence analysis. As a result of the X-ray diffraction analysis, calcite was identified in 9 of 14 samples, providing the indirect evidence of the use of slaked lime mixture in the joint materials at Takanawa Chikutei. The composition ratio obtained by X-ray fluorescence analysis indicates that the content ratio of slaked lime in the joint materials at Takanawa Chikutei might be higher than that of artificial stones developed later in the Meiji era. ","subitem_description_type":"Abstract"}]},"item_10001_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.18953/00009213","subitem_identifier_reg_type":"JaLC"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"独立行政法人国立文化財機構 東京文化財研究所"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"犬塚, 将英"}],"nameIdentifiers":[{"nameIdentifier":"29803","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"高橋, 佳久"}],"nameIdentifiers":[{"nameIdentifier":"29804","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"紀, 芝蓮"}],"nameIdentifiers":[{"nameIdentifier":"29805","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中山, 俊介"}],"nameIdentifiers":[{"nameIdentifier":"29806","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"中村, 舞"}],"nameIdentifiers":[{"nameIdentifier":"29807","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"建石, 徹"}],"nameIdentifiers":[{"nameIdentifier":"29808","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"鈴木, 美和"}],"nameIdentifiers":[{"nameIdentifier":"29809","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"斉藤, 進"}],"nameIdentifiers":[{"nameIdentifier":"29810","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"天野, 武弘"}],"nameIdentifiers":[{"nameIdentifier":"29811","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Inuzuka, Masahide","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"29812","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Takahasi, Yoshihisa","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"29813","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Chi, Chih lien","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"29814","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nakayama, Shunsuke","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"29815","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nakamura, Mai","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"29816","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tateishi, Toru","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"29817","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Suzuki, Miwa","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"29818","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Saito, Susumu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"29819","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Amano, Takehiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"29820","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":"2023-05-10"}],"displaytype":"detail","filename":"6207.pdf","filesize":[{"value":"3.4 MB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"06207","url":"https://tobunken.repo.nii.ac.jp/record/9277/files/6207.pdf"},"version_id":"b6306d53-14d1-4d8c-a51b-927e7cf2b514"}]},"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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"〔報告〕 高輪築堤から採取された目地資料の分析調査","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"〔報告〕 高輪築堤から採取された目地資料の分析調査"},{"subitem_title":"Analytical Investigation of the Joint Materials Sampled from Takanawa Chikutei Site","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"20","path":["1521"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-05-10"},"publish_date":"2023-05-10","publish_status":"0","recid":"9277","relation_version_is_last":true,"title":["〔報告〕 高輪築堤から採取された目地資料の分析調査"],"weko_creator_id":"20","weko_shared_id":-1},"updated":"2023-05-15T14:05:11.278103+00:00"}