{"created":"2023-06-19T10:30:10.404373+00:00","id":10370,"links":{},"metadata":{"_buckets":{"deposit":"3fb9ff90-19a5-4850-828a-f82511f25c1c"},"_deposit":{"created_by":18,"id":"10370","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"10370"},"status":"published"},"_oai":{"id":"oai:muroran-it.repo.nii.ac.jp:00010370","sets":["216:269","216:449","46"]},"author_link":["41914","10963","58522","59468","58199"],"item_79_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"9","bibliographicVolumeNumber":"13","bibliographic_titles":[{"bibliographic_title":"MATERIALS","bibliographic_titleLang":"en"}]}]},"item_79_description_23":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_79_description_7":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"This paper presents the results of an experimental investigation of the effect of the restrained condition on the mechanical properties, frost resistance, and carbonation resistance of expansive concrete with different water-binder ratios. In this study, length change ratio test, expansion strain test, compressive strength test, mercury intrusion porosimetry test, underwater weighing test, freezing-thawing test, and accelerated carbonation test were performed to evaluate the mechanical properties, pore size distribution, total porosity, and durability of expansive concrete under both restrained and unrestrained conditions. The test results indicate that the length change ratio and expansion strain of the expansive concrete were controlled by the restrained condition. The compressive strength of expansive concrete was enhanced by the triaxial restraining when the amount of expansive additive was 40 kg/m(3) of concrete. Two hypotheses were described to explain the change of pore structure change expansive mortar. The results also indicate that the carbonation resistance and frost resistance were improved by the uniaxial restrained condition. Furthermore, the effect of the restrained condition must be considered to evaluate not only the experimental results of the expansive concrete with a high EX replacement level but also the expansive concrete combining other cement replacement materials.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_79_link_17":{"attribute_name":"出版者版へのリンク","attribute_value_mlt":[{"subitem_link_text":"10.3390/ma13092136","subitem_link_url":"https://doi.org/10.3390/ma13092136"}]},"item_79_link_5":{"attribute_name":"室蘭工業大学研究者データベースへのリンク","attribute_value_mlt":[{"subitem_link_text":"金 志訓（KIM Jihoon）","subitem_link_url":"http://rdsoran.muroran-it.ac.jp/html/200000140_ja.html"},{"subitem_link_text":"濱 幸雄（HAMA Yukio）","subitem_link_url":"http://rdsoran.muroran-it.ac.jp/html/100000044_ja.html"}]},"item_79_publisher_11":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"MDPI","subitem_publisher_language":"en"}]},"item_79_relation_18":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.3390/ma13092136","subitem_relation_type_select":"DOI"}}]},"item_79_rights_19":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"©2020 by the authors; licensee MDPI AG, Basel, Switzerland. This article is an open-access article distributed under the terms and conditions of the Creative Commons Attribution License(http://creativecommons.org/licenses/by/4.0/)","subitem_rights_language":"en"}]},"item_79_source_id_12":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1996-1944","subitem_source_identifier_type":"EISSN"}]},"item_79_subject_9":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"511","subitem_subject_scheme":"NDC"}]},"item_79_version_type_21":{"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_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"NGUYEN, Duc Van","creatorNameLang":"en"},{"creatorName":"グェン, ダック ヴァン","creatorNameLang":"ja"}],"familyNames":[{},{}],"givenNames":[{},{}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KUROIWA, Emika","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{}],"affiliationNames":[{},{}]}],"creatorNames":[{"creatorName":"金, 志訓","creatorNameLang":"ja"},{"creatorName":"KIM, Jihoon","creatorNameLang":"en"},{"creatorName":"キム, ジフン","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"CHOI, Hyeonggil","creatorNameLang":"en"},{"creatorName":"崔, 亨吉","creatorNameLang":"ja"},{"creatorName":"チェ, ヒョンギル","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{}],"affiliationNames":[{},{}]}],"creatorNames":[{"creatorName":"濱,  幸雄","creatorNameLang":"ja"},{"creatorName":"ハマ, ユキオ","creatorNameLang":"ja-Kana"},{"creatorName":"HAMA, Yukio","creatorNameLang":"en"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-11-16"}],"displaytype":"detail","filename":"MATL_2020_13_9_2136.pdf","filesize":[{"value":"5.8 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"MATL_2020_13_9_2136","objectType":"fulltext","url":"https://muroran-it.repo.nii.ac.jp/record/10370/files/MATL_2020_13_9_2136.pdf"},"version_id":"e5a945fc-1698-45a5-bbab-387f20b0b21b"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"expansive concrete","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"restrained condition","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"expansion strain","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"pore structure","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"frost resistance","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"carbonation resistance","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"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":"Influence of Restrained Condition on Mechanical Properties, Frost Resistance, and Carbonation Resistance of Expansive Concrete","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Influence of Restrained Condition on Mechanical Properties, Frost Resistance, and Carbonation Resistance of Expansive Concrete","subitem_title_language":"en"}]},"item_type_id":"79","owner":"18","path":["46","449","269"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-11-16"},"publish_date":"2020-11-16","publish_status":"0","recid":"10370","relation_version_is_last":true,"title":["Influence of Restrained Condition on Mechanical Properties, Frost Resistance, and Carbonation Resistance of Expansive Concrete"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2024-01-22T02:02:30.020162+00:00"}