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<field name="value">Revilla Cuesta, Víctor</field>
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<field name="value">Chica Páez, José Antonio</field>
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<field name="value">Fuente Alonso, José Antonio de la</field>
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<field name="value">Hernández Bagages, Jorge</field>
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<field name="value">Ortega López, Vanesa</field>
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<field name="orcid_id">0000-0003-0212-355X</field>
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<field name="value">2025-02-26T08:38:20Z</field>
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<field name="value">10.33586/hya.2020.2742</field>
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<field name="value">Comunicación 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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<field name="value">La reutilización de residuos permite reducir el consumo de recursos naturales y las emisiones de CO2a la atmósfera causadas por la actividad extractiva, así como la ocupación de tierra en potenciales vertederos, fomentándose así una economía más circular. Acorde a esto, este artículo evalúa el comportamiento de un hormigón autocompactante elaborado con árido reciclado de hormigón. Los porcentajes de sustitución del árido natural por este residuo fueron del 100% para la fracción gruesa y del 50% en volumen para a fracción fina. Se analiza su validez para uso estructural tanto en estado fresco como en estado endurecidoy su comportamiento con diferentes áridos naturales.</field>
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<field name="value">The  use  of wasteenables  to  reduce  the  consumption  of  natural  resources  and  CO2emissions  released  into  the atmosphere because of the extractive activity, as well as to reduce potential landfills, thus contributing to a circular economy. According to this, this paper explores the development of self-compacting concrete made from recycled concrete aggregates. The replacement rates of the natural aggregate by this wastewere 100% for the coarse fraction and 50% by volume for the fine fraction. Its suitabilityfor structural use is evaluated, both in fresh and hardenedstate, as well asits performancewith different kinds of natural aggregate.</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  desean  expresar  su  gratitud  a:  el Vicerrectorado de Investigación de la Universidad  de  Burgos  (ayuda  SUCONS);  la Junta de Castilla y León por fundar y reconocer la  Unidad  de  Investigación  Consolidada  UIC-231     a     través     del     proyecto     BU119P17 parcialmente financiado por fondos FEDER; al Ministerio de Ciencia, Innovación y Universidades     (MICINN)     y     a     FEDER (European  Regional  Development  Funds)  por los proyectos y la financiación FPU17/03374.</field>
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<field name="value">Cinter Divulgación Técnica</field>
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<field name="value">Hormigón y acero. 2020, V. 76, n. 305, p. 69-74</field>
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<field name="value">Sostenibilidad</field>
<field name="value">Árido reciclado</field>
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<field name="value">Evaluación del comportamiento de un hormigón autocompactante con árido reciclado grueso y fino</field>
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