{"created":"2023-07-27T06:24:54.127526+00:00","id":7982,"links":{},"metadata":{"_buckets":{"deposit":"fc3b0fc9-22ea-4bce-9f90-ef1f6bed86ea"},"_deposit":{"created_by":3,"id":"7982","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"7982"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00007982","sets":["934:935:936"]},"author_link":["10994","10995","104","10996"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-10-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicPageEnd":"910","bibliographicPageStart":"905","bibliographicVolumeNumber":"55","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":"In recycling the sand originally produced from glass waste as a fine aggregate for concrete mixture, their alkalisilica reactivity and alkali-leaching ability are very important from the view-points of the long-term stability of the recycled glass sand in concrete. In this study, the alkali-silica reactivity of four types of glass sands was comparatively investigated according to the chemical method, JIS A1145, and three types of mortar bar methods, JIS A1146, ASTM C1260 and Danish method. Also, the amounts of the alkali ions, Na^+ and K^+, released from the sand itself in the saturated calcium hydroxide solution at 38℃ was periodically measured. From the results of experiment, it was found out that the alkali-silica reactivity of recycled glass sands could not be properly determined by the chemical method because of relatively large amounts of alkali ions released from the sand itself during the test, and that the expansion behavior of mortar bars in accelerated curing conditions significantly changed depending on both the chemical compositions and the internal texture of glass sands used. Finally, the mitigation method of alkali-silica reaction by using fly ash or glass powder was discussed.","subitem_description_type":"Abstract"}]},"item_4_description_5":{"attribute_name":"提供者所属","attribute_value_mlt":[{"subitem_description":"金沢大学理工研究域環境デザイン学系","subitem_description_type":"Other"}]},"item_4_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本材料学会"}]},"item_4_relation_28":{"attribute_name":"関連URI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://ci.nii.ac.jp/naid/110006570840/","subitem_relation_type_select":"URI"}}]},"item_4_rights_23":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"日本材料学会；本文データは日本材料学会の許諾に基づきCiNiiから複製したものである"}]},"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_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"鳥居, 和之"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"杉山, 彰徳"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山戸, 博晃"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"酒井, 賢太"}],"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-TORII-K-905.pdf","filesize":[{"value":"902.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"TE-PR-TORII-K-905.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/7982/files/TE-PR-TORII-K-905.pdf"},"version_id":"51bbde93-d49c-43c8-bbf1-91818d071d16"}]},"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":"廃棄ガラス起源リサイクル砂のアルカリシリカ反応性に関する研究(<特集>コンクリート用骨材および混和材料)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"廃棄ガラス起源リサイクル砂のアルカリシリカ反応性に関する研究(<特集>コンクリート用骨材および混和材料)"},{"subitem_title":"A Study on Alkali-Silica Reactivity of Recycled Sands Produced from Glass Wastes(<Special Issue> Aggregates and Adimixtures for Concrete)","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":"7982","relation_version_is_last":true,"title":["廃棄ガラス起源リサイクル砂のアルカリシリカ反応性に関する研究(<特集>コンクリート用骨材および混和材料)"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-07-28T02:16:16.577101+00:00"}