Technical and environmental characterization of hydraulic and alkaline binders

Espuelas Zuazu, Sandra; Echeverria Lazcano, Angel María; Marcelino Sádaba, Sara; Prieto Cobo, Eduardo; Seco Meneses, Andrés

Publication:
Technical and environmental characterization of hydraulic and alkaline binders

dc.contributor.author	Espuelas Zuazu, Sandra
dc.contributor.author	Echeverria Lazcano, Angel María
dc.contributor.author	Marcelino Sádaba, Sara
dc.contributor.author	Prieto Cobo, Eduardo
dc.contributor.author	Seco Meneses, Andrés
dc.contributor.department	Proyectos e Ingeniería Rural	es_ES
dc.contributor.department	Landa Ingeniaritza eta Proiektuak	eu
dc.contributor.funder	Gobierno de Navarra / Nafarroako Gobernua, 0011-1365-2017-000176	es
dc.date.accessioned	2018-11-08T10:43:25Z
dc.date.available	2020-09-20T23:00:13Z
dc.date.issued	2018
dc.description.abstract	Portland cement is a widely used binder in construction and building applications because of its good properties. Despite its convenience as construction material, the social demands and policies trends are requesting a lower impact and more sustainable cement manufacturing industry. The most effective ways to reach this goal are the substitution of clinker by different wastes or by-products in the cement composition or the development of more sustainable binders like the alkali activated binders. This work analyzes from a technical and environmental point of view the substitution of a clinker based CEM I common cement for the construction mortars manufacturing. Four common cements with different ground granulated blastfurnace slags (GGBS) or fly ashes (FA) contents as well as fifteen alkali activated binders (AAB) combinations were considered. Fresh consistency, density, compressive strength (CS) tests and life cycle analysis were carried out to state the ability of these different hydraulic and alkaline activated binders for the CEM I substitution. The results obtained demonstrated the technical and environmental convenience of these binders for the construction mortars manufacturing.	en
dc.description.sponsorship	The authors thank its support to Gobierno de Navarra. This work was funded by the research project with reference: 0011-1365-2017-000176.	en
dc.embargo.lift	2020-09-20
dc.embargo.terms	2020-09-20
dc.format.mimetype	application/pdf	en
dc.identifier.doi	10.1016/j.jclepro.2018.06.090
dc.identifier.issn	0959-6526 (Print)
dc.identifier.issn	1879-1786 (Electronic)
dc.identifier.uri	https://academica-e.unavarra.es/handle/2454/31350
dc.language.iso	eng	en
dc.publisher	Elsevier	en
dc.relation.ispartof	Journal of Cleaner Production Volume 196, 20 September 2018, Pages 1306-1313	en
dc.relation.publisherversion	https://doi.org/10.1016/j.jclepro.2018.06.090
dc.rights	© 2018 Elsevier Ltd. The manuscript version is made available under the CC BY-NC-ND 4.0 license.	en
dc.rights.accessRights	info:eu-repo/semantics/openAccess
dc.rights.uri	https://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject	Mortar	en
dc.subject	Alkali-activated binder	en
dc.subject	Hydraulic cement	en
dc.subject	Wastes valorization	en
dc.subject	Ground granulated blast furnace slag	en
dc.subject	Fly ash	en
dc.subject	Life cycle analysis	en
dc.title	Technical and environmental characterization of hydraulic and alkaline binders	en
dc.type	info:eu-repo/semantics/article
dc.type.version	Versión aceptada / Onetsi den bertsioa	es
dc.type.version	info:eu-repo/semantics/acceptedVersion	en
dspace.entity.type	Publication
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