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dc.contributor.authorLiaudat, Joaquín
dc.contributor.authorCarol, Ignacio
dc.contributor.authorLópez Garello, Carlos María
dc.contributor.authorSaouma, Victor E.
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental
dc.date.accessioned2018-02-20T08:19:17Z
dc.date.available2020-03-01T01:25:38Z
dc.date.issued2018-02
dc.identifier.citationLiaudat, J., Carol, I., Lopez, C., Saouma, V. ASR expansions in concrete under triaxial confinement. "Cement & concrete composites", Febrer 2018, vol. 86, p. 160-170.
dc.identifier.issn0958-9465
dc.identifier.urihttp://hdl.handle.net/2117/114266
dc.description.abstractIt is well known that the Alkali-Silica Reaction (ASR) expansion in concrete is influenced by the stress state of the material. However, the extent and nature of this influence is not completely understood due to the scarcity of experimental investigation under triaxial stress states. This paper presents experimental ASR expansion curves obtained from cubical concrete specimens subjected to three different triaxial stress states, by means of a new testing machine especially designed for this purpose. The results seem to confirm that the volumetric ASR expansion rate is reduced as the applied volumetric compressive stress is increased. Additionally, there seems to be an increase of the expansion rate in the less compressed direction in detriment of the expansion rates in the most compressed ones.
dc.format.extent11 p.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Materials i estructures de formigó
dc.subject.lcshAlkali-aggregate reactions
dc.subject.otherAlkali-silica reaction
dc.subject.otherDurability
dc.subject.otherMultiaxial stress
dc.titleASR expansions in concrete under triaxial confinement
dc.typeArticle
dc.subject.lemacFormigó -- Deterioració
dc.contributor.groupUniversitat Politècnica de Catalunya. MECMAT - Mecànica de Materials
dc.identifier.doi10.1016/j.cemconcomp.2017.10.010
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://www.sciencedirect.com/science/article/pii/S095894651730553X
dc.rights.accessOpen Access
local.identifier.drac21671166
dc.description.versionPostprint (author's final draft)
local.citation.authorLiaudat, J.; Carol, I.; Lopez, C.; Saouma, V.
local.citation.publicationNameCement & concrete composites
local.citation.volume86
local.citation.startingPage160
local.citation.endingPage170


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