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dc.creatorSeco Meneses, Andréses_ES
dc.creatorCastillo, Jesús María deles_ES
dc.creatorEspuelas Zuazu, Sandraes_ES
dc.creatorMarcelino Sádaba, Saraes_ES
dc.creatorGarcía, Beñates_ES
dc.date.accessioned2021-03-04T13:30:47Z
dc.date.available2021-10-04T23:00:09Z
dc.date.issued2020
dc.identifier.issn1477-268X (Electronic)
dc.identifier.urihttps://hdl.handle.net/2454/39288
dc.description.abstractThis paper analyzes the ability of magnesium oxide-based additives to stabilise a low bearing gypsum marly soil, in order to reach subgrade requirements. This soil was not adequate for stabilisation with lime or cement because of its high sulphate content. Binders considered in this investigation were composed of three reactive Mg products and by products, both with and without ground granulated blast furnace slags (GGBS). They were compared to two cements and an aerial lime as soil stabilisers in a laboratory investigation and a field trial. Laboratory tests showed that Mg products with GGBS reached strength results close and at times even better than those of cement. One of the Mg products was the only additive able to reduce the natural soil swelling. Leaching tests demonstrated the ability of the Mg products to reduce the soil leaching of substances like calcium, magnesium, sulphate and chloride. In field trials two of the Mg products combined with GGBS met the bearing capacity requirements for subgrades, in accordance with the Spanish standard.en
dc.description.sponsorshipThis work was supported by Gobierno de Navarra and Fondo Europeo de Desarrollo Regional [grant number 0011-1365-2018-000093].en
dc.format.extent32 p.
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherTaylor and Francisen
dc.relation.ispartofInternational Journal of Pavement Engineering, 2020en
dc.rights© 2020 Informa UK Limited, trading as Taylor & Francis Groupen
dc.subjectGypsum marly soilen
dc.subjectSulphateen
dc.subjectSoil stabilisationen
dc.subjectSubgradeen
dc.subjectEngineering propertiesen
dc.titleSulphate soil stabilisation with magnesium binders for road subgrade constructionen
dc.typeinfo:eu-repo/semantics/articleen
dc.typeArtículo / Artikuluaes
dc.contributor.departmentUniversidad Pública de Navarra. Departamento de Ingenieríaes_ES
dc.contributor.departmentNafarroako Unibertsitate Publikoa. Ingeniaritza Sailaeu
dc.contributor.departmentUniversidad Pública de Navarra / Nafarroako Unibertsitate Publikoa. ISC - Institute of Smart Citieses_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen
dc.rights.accessRightsAcceso abierto / Sarbide irekiaes
dc.embargo.terms2021-10-04
dc.identifier.doi10.1080/10298436.2020.1825711
dc.relation.publisherversionhttps://doi.org/10.1080/10298436.2020.1825711
dc.type.versioninfo:eu-repo/semantics/acceptedVersionen
dc.type.versionVersión aceptada / Onetsi den bertsioaes
dc.contributor.funderGobierno de Navarra / Nafarroako Gobernuaes


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