Mostrar el registro sencillo del ítem
dc.contributor.author
Santillan, Lautaro Rodolfo
dc.contributor.author
Villagrán Zaccardi, Yury Andrés
dc.contributor.author
Zega, Claudio Javier
dc.date.available
2022-04-08T14:37:16Z
dc.date.issued
2020
dc.identifier.citation
External sulphate attack on recycled concrete: Assessment of the influence of recycled aggregate; RILEM Final Workshop of TC 251-SRT; Madrid; España; 2018; 45-51
dc.identifier.isbn
978-3-030-20331-3
dc.identifier.uri
http://hdl.handle.net/11336/154741
dc.description.abstract
The performance of recycled aggregate concrete (RAC) under external sulfate attack (ESA) has not been fully clarified yet. The attached mortar on recycled aggregate particles increases the content of hydration products from Portland cement that are able to react with external sulfates. In addition, it increases the porosity of the resulting material, facilitating the penetration of ions.In this paper, we present experimental results focusing on the evaluation of the potential reactivity of recycled aggregates themselves. Weight and length variations of mortar bars made with fine recycled aggregates obtained from crushing concretes containing high and low C3A Portland cements were determined after exposure to sulfate solution at 38ºC. In addition, concrete cores with 25 mm and 75 mm in diameter exposed to sulfate solution at 20ºC were also evaluated. The results show no indication of significant reactivity of recycled aggregates with external sulfate.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights
Atribución-NoComercial-CompartirIgual 2.5 Argentina (CC BY-NC-SA 2.5 AR)
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
SULPHATE ATTACK
dc.subject
RECYCLED AGGREGATE
dc.subject
DURABILITY
dc.subject
SUSTAINABILITY
dc.subject.classification
Ingeniería Civil
dc.subject.classification
Ingeniería Civil
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.title
External sulphate attack on recycled concrete: Assessment of the influence of recycled aggregate
dc.type
info:eu-repo/semantics/publishedVersion
dc.type
info:eu-repo/semantics/conferenceObject
dc.type
info:ar-repo/semantics/documento de conferencia
dc.date.updated
2022-03-16T20:15:27Z
dc.journal.pagination
45-51
dc.journal.pais
Suiza
dc.journal.ciudad
Clam
dc.description.fil
Fil: Santillan, Lautaro Rodolfo. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Área Tecnología del Hormigón; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
dc.description.fil
Fil: Villagrán Zaccardi, Yury Andrés. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Área Tecnología del Hormigón; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
dc.description.fil
Fil: Zega, Claudio Javier. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Área Tecnología del Hormigón; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.springer.com/gp/book/9783030203306
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/chapter/10.1007/978-3-030-20331-3_4
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/978-3-030-20331-3_4
dc.conicet.rol
Autor
dc.conicet.rol
Autor
dc.conicet.rol
Autor
dc.coverage
Internacional
dc.type.subtype
Workshop
dc.description.nombreEvento
RILEM Final Workshop of TC 251-SRT
dc.date.evento
2018-05-24
dc.description.ciudadEvento
Madrid
dc.description.paisEvento
España
dc.type.publicacion
Book
dc.description.institucionOrganizadora
Instituto de Ciencias de la Construcción Eduardo Torroja
dc.description.institucionOrganizadora
The International Union of Laboratories and Experts in Construction Materials, Systems and Structures
dc.source.libro
External Sulphate Attack. Field Aspects and Lab Tests
dc.date.eventoHasta
2018-05-25
dc.type
Workshop
Archivos asociados
Tamaño:
312.9Kb
Formato:
PDF