Sustainable masonry mortars based on ladle furnace slags from the steel-making industry

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dc.contributor.authorSantamaría, Amaia
dc.contributor.authorFiol, Francisco
dc.contributor.authorGarcía, Verónica
dc.contributor.authorSetién, Jesús
dc.contributor.authorGonzález, Javier Jesús
dc.contributor.editorLombillo, Ignacio
dc.contributor.editorBlanco, Haydee
dc.contributor.editorBoffill, Yosbel
dc.contributor.institutionTRAZABILIDAD CIRCULAR
dc.date.accessioned2024-07-24T11:51:47Z
dc.date.available2024-07-24T11:51:47Z
dc.date.issued2020
dc.descriptionPublisher Copyright: © 2020, University of Cantabria - Building Technology R&D Group. All rights reserved.
dc.description.abstractMasonry mortars are applied to concrete and brickwork to form structural bonds. Partial substitution of their natural raw materials by waste products from the steel industry represents a sustainable approach towards the ecological management of those materials in Spain, where iron and steelmaking is a highly developed heavy industrial sector. Additionally, a somewhat more traditional industrial sector, the building industry, also consumes large amounts of natural resources and energy, likewise resulting in high CO2 emission levels. The present research is focused on solid waste from the steelmaking industry and its addition in significant amounts to masonry mortars. Labelled as “white” slag, the waste (saturated in alumina) is commonly known as ladle furnace slag. To do so, several lab tests are presented, which investigate the partial substitution of fillers and hydraulic binders in regular masonry mortars. Firstly, the study of ladle furnace slag and its overall properties and, secondly, studying the feasibility of producing Ladle Furnace Slag mortars, yielded interesting and positive results.en
dc.description.sponsorshipThis work was supported by the REMINE Programme for Research and Innovation Horizon 2020 Marie Skłodowska-Curie Actions and was carried out under the auspices of Research Groups RNM 0179, HUM 629 of the Junta de Andalucía and Project MAT2016-75889-R of the National Plan for Scientific Research. The hemp materials used in this study were donated and analyzed by Leibniz Institute for Agricultural Engineering and Bioeconomy (Germany) under supervision of Dr. Hans-Jörg Gusovius of the department of post haversting technologies. The authors also thank Abdellatif Adebibe, cofounder with one of the authors of the cooperative Adrar Nouh (Central Rif, Morocco), whose request of collaboration in entrepreneurial socio-economic development of this unattended but high potential region was an incentive for this work.
dc.description.statusPeer reviewed
dc.format.extent8
dc.identifier.citationSantamaría , A , Fiol , F , García , V , Setién , J & González , J J 2020 , Sustainable masonry mortars based on ladle furnace slags from the steel-making industry . in I Lombillo , H Blanco & Y Boffill (eds) , REHABEND - Construction Pathology, Rehabilitation Technology and Heritage Management . REHABEND , University of Cantabria - Building Technology R&D Group , pp. 1535-1542 , 8th Euro-American Congress on Construction Pathology, Rehabilitation Technology and Heritage Management, REHABEND 2020 , Granada , Spain , 24/03/20 .
dc.identifier.citationconference
dc.identifier.isbn9788409178711
dc.identifier.issn2386-8198
dc.identifier.urihttps://hdl.handle.net/11556/2119
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=85100405927&partnerID=8YFLogxK
dc.language.isoeng
dc.publisherUniversity of Cantabria - Building Technology R&D Group
dc.relation.ispartofREHABEND - Construction Pathology, Rehabilitation Technology and Heritage Management
dc.relation.ispartofseriesREHABEND
dc.relation.projectIDHorizon 2020 Marie Skłodowska-Curie Actions, RNM 0179
dc.relation.projectIDNational Plan for Scientific Research
dc.relation.projectIDJunta de Andalucía, MAT2016-75889-R
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subject.keywordsActive addition
dc.subject.keywordsAggregate
dc.subject.keywordsCement
dc.subject.keywordsHigh in alumina
dc.subject.keywordsPartial substitution
dc.subject.keywordsMechanics of Materials
dc.subject.keywordsBuilding and Construction
dc.subject.keywordsGeography, Planning and Development
dc.subject.keywordsCultural Studies
dc.subject.keywordsUrban Studies
dc.subject.keywordsSDG 9 - Industry, Innovation, and Infrastructure
dc.subject.keywordsSDG 11 - Sustainable Cities and Communities
dc.subject.keywordsSDG 13 - Climate Action
dc.titleSustainable masonry mortars based on ladle furnace slags from the steel-making industryen
dc.typeconference output
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