{"created":"2023-06-19T10:30:10.361823+00:00","id":10369,"links":{},"metadata":{"_buckets":{"deposit":"f4a3b4ee-a708-4918-bd3d-ab2fedccf304"},"_deposit":{"created_by":18,"id":"10369","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"10369"},"status":"published"},"_oai":{"id":"oai:muroran-it.repo.nii.ac.jp:00010369","sets":["216:269","216:449","46"]},"author_link":["58193","58194","58571","10963","59468"],"item_79_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"11","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 a prediction method and mathematical model based on experimental results for the change in pore structure of cement-based materials due to environmental conditions. It focuses on frost damage risk to cement-based materials such as mortar. Mortar specimens are prepared using water, ordinary Portland cement, and sand and the pore structure is evaluated using mercury intrusion porosimetry. New formulas are proposed to describe the relationship between the pore structure change and the modified maturity and to predict the durability factor. A quantitative prediction model is established from a modified maturity function considering the influences of environmental factors like temperature and relative humidity. With this model, the frost resistance of cement-based materials can be predicted based on weather data. Using the prediction model and climate data, a new distribution map of frost damage risk is created. It is found that summer weather significantly affects frost resistance, owing to the change in pore structure of cement-based mortar. The model provides a valuable tool for predicting frost damage risk based on weather data and is significant for further research.","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/ma13112509","subitem_link_url":"https://doi.org/10.3390/ma13112509"}]},"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/ma13112509","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, Xuan Quy","creatorNameLang":"en"},{"creatorName":"グエン, スワン クイ","creatorNameLang":"ja"}],"familyNames":[{},{}],"givenNames":[{},{}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"NOGUCHI, Takumi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"NA, Seunghyun","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":[{},{}]}],"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_11_2509.pdf","filesize":[{"value":"4.8 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"MATL_2020_13_11_2509","objectType":"fulltext","url":"https://muroran-it.repo.nii.ac.jp/record/10369/files/MATL_2020_13_11_2509.pdf"},"version_id":"4e12e660-a7f9-4db3-a1f0-008906bf9054"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"frost resistance","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"pore structure","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"cement-based materials","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"mercury intrusion porosimetry","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"maturity","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"durability factor","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":"Distribution Map of Frost Resistance for Cement-Based Materials Based on Pore Structure Change","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Distribution Map of Frost Resistance for Cement-Based Materials Based on Pore Structure Change","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":"10369","relation_version_is_last":true,"title":["Distribution Map of Frost Resistance for Cement-Based Materials Based on Pore Structure Change"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2023-12-18T08:06:29.142749+00:00"}