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<field name="value">Santamaría, Amaia</field>
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<field name="value">Ortega López, Vanesa</field>
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<field name="value">Skaf Revenga, Marta</field>
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<field name="value">Faleschini, Flora</field>
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<field name="value">San José Lombera, José Tomás</field>
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<field name="value">González, Javier Jesús</field>
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<field name="value">2025-02-26T08:26:12Z</field>
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<field name="value">2022-07</field>
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<field name="value">0439-5689</field>
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<field name="value">http://hdl.handle.net/10259/10250</field>
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<field name="value">Comunicación oral presentada en: VIII Congreso de la Asociación Española de Ingeniería Estructural (ACHE) 2022, durante los días 20-22 de junio en Santander (España).</field>
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<element name="abstract">
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<field name="value">El principal objetivo de este trabajo es la reutilización de la Escoria Blanca (LFS), residuo proveniente&#xd;
del afino del acero. Se propone utilizar este subproducto como adición al cemento sustituyendo&#xd;
parcialmente el Clinker de cemento Portland. Para ello se han fabricado una serie de morteros con&#xd;
sustituciones parciales de cemento Portland por LFS en proporciones de 0%, 10%, 20%, 30% y 40%,&#xd;
respectivamente, en masa. Se han estudiado las características mecánicas de estos morteros, obteniendo&#xd;
resultados esperanzadores hasta contenidos del 30%. Por otro lado, los morteros han sido sometidos a&#xd;
ensayos de envejecimiento acelerado, observándose que si se introduce en los morteros un contenido&#xd;
superior al 20% de LFS el efecto podría ser muy dañino.</field>
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<field name="value">The aim of this research is the reuse of Ladle Furnace slag (LFS), a waste that is generated in the second&#xd;
refining of the production process of steel. Many have been the uses proposed in the literature for LFS,&#xd;
in this research its use as binder, replacing Portland cement, is going to be analysed. For this purpose&#xd;
mortar mixes replacing Portland clinker by LFS in a mass percentage of 0%, 10%, 20%, 30% and 40%,&#xd;
respectively, have been manufactured. Mechanical properties of these mortars have been evaluated,&#xd;
obtaining encouraging results until the 30% of substitution. The mortar specimens have also be submitted&#xd;
to accelerated ageing test, showing that if more than 20% of LFS is used the effects could be very harmful.</field>
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<field name="value">This research work was supported by the Spanish Ministry of Universities, MICINN, AEI, EU, ERDF and NextGenerationEU [grant numbers PID2020-113837RB-I00; 10.13039/501100011033; TED2021-129715B-I00]; the Junta de Castilla y León (Regional Government) and ERDF [grant number UIC-231]; and the University of Burgos [grant number SUCONS, Y135.GI]. Los autores quieren expresar su agradecimiento a los grupos de investigación del Gobierno Vasco IT1314-19 y UPV/EHU GIU19/029, así como a la financiación de la UPV/EHU PPGA19/61. El agradecimiento se extiende al Ministerio de Ciencia, Innovación y Universidades y a los fondos por los proyectos RTI2018‐097079‐B‐C31 (MCIU/AEI/FEDER, EU) y BU119P17 (Junta de Castilla y León).</field>
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<field name="value">spa</field>
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<field name="value">Cinter Divulgación Técnica</field>
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<field name="value">Actas del VIII Congreso de ACHE: Hormigón y acero. 2022, V. 73, n. especial, p. 25</field>
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<field name="value">https://www.hormigonyacero.com/index.php/ache/issue/view/338</field>
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<field name="value">Attribution-NonCommercial-NoDerivatives 4.0 Internacional</field>
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<field name="value">Escoria blanca</field>
<field name="value">Cemento Portland</field>
<field name="value">Morteros</field>
<field name="value">Compuestos expansivos</field>
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<element name="en">
<field name="value">Ladle furnace slag</field>
<field name="value">Portland cement</field>
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<field name="value">Materiales de construcción</field>
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<field name="value">Uso prometedor de la escoria blanca de acería en construcción</field>
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