{"created":"2023-07-27T06:25:43.610901+00:00","id":9143,"links":{},"metadata":{"_buckets":{"deposit":"9e2ee6d7-bc08-4503-8641-2b0b31fb4c68"},"_deposit":{"created_by":3,"id":"9143","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"9143"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00009143","sets":["934:935:936"]},"author_link":["13019","104"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-01-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8","bibliographicPageEnd":"503","bibliographicPageStart":"498","bibliographicVolumeNumber":"62","bibliographic_titles":[{"bibliographic_title":"材料 = Journal of the society of materials science, Japan"}]}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Volcanic rocks such as andesite have popularly been used for aggregates in the Hokuriku District. Therefore, the andesitic aggregates have contributed to a steady occurrence of alkali-silika reaction (ASR) in concrete. Taking into account the effective utilization of local materials, so-called “Chisan-chisho”, both the reduction in the environmental impact and the rationalization of natural resources, positive countermeasures for mitigating ASR by using blended cements with fly ash (FA) or blast-furnace slag (BFS) are most expected. This paper examines the mitigating effects of mineral admixtures on ASR of mortars by the accelerated mortar-bar test (ASTM C 1260). As the result of test, the replacement with FA or BFS at normal percentages recommended by JIS A 5308 decreased significantly the expansion of mortar bars using reactive andesitic aggregates in the Noto peninsula. Especially, a high-quality fine FA produced in the Hokuriku District is hopeful in its practical use of concrete mixtures. Furthermore the ASR mitigating effects by mineral admixtures are assessed with a good performance by the test method “ASTM C 1260”.","subitem_description_type":"Abstract"}]},"item_4_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本材料学会 = The Society of Materials Science, Japan"}]},"item_4_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.2472/jsms.62.498","subitem_relation_type_select":"DOI"}}]},"item_4_relation_28":{"attribute_name":"関連URI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.jstage.jst.go.jp/article/jsms/62/8/62_498/_article/-char/ja/","subitem_relation_type_select":"URI"}},{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.jsms.jp/","subitem_relation_type_select":"URI"}}]},"item_4_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AN00096175","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0514-5163","subitem_source_identifier_type":"ISSN"}]},"item_4_version_type_25":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"広野, 真一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"鳥居, 和之"}],"nameIdentifiers":[{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-10-03"}],"displaytype":"detail","filename":"TE-PR-HIRONO-S-498.pdf","filesize":[{"value":"884.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"TE-PR-HIRONO-S-498.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/9143/files/TE-PR-HIRONO-S-498.pdf"},"version_id":"34e307e9-4fe3-44f0-8890-b4d58f533a39"}]},"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":"ASTM C 1260によるフライアッシュ含有モルタルの安山岩に対するASR抑制効果の評価","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ASTM C 1260によるフライアッシュ含有モルタルの安山岩に対するASR抑制効果の評価"},{"subitem_title":"An Assessment on Mitigating Effect of ASR in Fly Ash-Bearing Mortars with Andesite Stones by ASTM C 1260","subitem_title_language":"en"}]},"item_type_id":"4","owner":"3","path":["936"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-10-03"},"publish_date":"2017-10-03","publish_status":"0","recid":"9143","relation_version_is_last":true,"title":["ASTM C 1260によるフライアッシュ含有モルタルの安山岩に対するASR抑制効果の評価"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-07-28T01:58:21.102758+00:00"}