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Please use this identifier to cite or link to this item: http://repositorio.lnec.pt:8080/jspui/handle/123456789/1005415
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dc.contributor.authorSerpa, D.pt_BR
dc.contributor.authorSantos Silva, A.pt_BR
dc.contributor.authorBrito, J.pt_BR
dc.contributor.authorPontes, J.pt_BR
dc.contributor.authorSoares, D.pt_BR
dc.date.accessioned2013-11-07T18:30:15Zpt_BR
dc.date.accessioned2014-10-20T16:31:40Zpt_BR
dc.date.accessioned2017-04-12T11:03:06Z-
dc.date.available2013-11-07T18:30:15Zpt_BR
dc.date.available2014-10-20T16:31:40Zpt_BR
dc.date.available2017-04-12T11:03:06Z-
dc.date.issued2013-10pt_BR
dc.identifier.citationhttp://dx.doi.org/10.1016/j.conbuildmat.2013.05.058pt_BR
dc.identifier.urihttps://repositorio.lnec.pt/jspui/handle/123456789/1005415-
dc.description.abstractGlass is a material that raises environmental issues in terms of both recycling and dumping. Some studies have shown the potential of glass as pozzolan when used as fine powder. Its use as aggregate in cementitious materials may in certain circumstances lead to alkali silica reaction (ASR) related problems. ASR is one of the most studied deleterious degradation mechanisms of concrete, which is particularly harmful. Once detected in a concrete structure, ASR is very difficult to stop. It is nowadays possible to use mineral additions like natural pozzolans or sub-products with pozzolanic reactivity to inhibit ASR in new concrete. This work shows the results of using a Portuguese recycled glass material as aggregate or as pozzolan in cement based mortars, to ascertain their applicability in concrete. The incorporation of glass as cement replacement or even as aggregate can decrease the ASR effects and its efficiency is related with the replacement ratio.pt_BR
dc.description.sponsorshipThe authors gratefully acknowledge the support of the ICIST Research Institute, the National Laboratory of Civil Engineering, Instituto Superior Técnico from Technical University of Lisbon and FCT (Foundation for Science and Technology).pt_BR
dc.language.isoengpt_BR
dc.publisherElsevierpt_BR
dc.rightsopenAccesspt_BR
dc.subjectAlkali-silica reactionpt_BR
dc.subjectConstruction and demolition wastept_BR
dc.subjectGlasspt_BR
dc.subjectRecyclingpt_BR
dc.titleASR of mortars containing glasspt_BR
dc.typearticlept_BR
dc.description.figures13pt_BR
dc.description.tables5pt_BR
dc.description.pages489–495pppt_BR
dc.description.volume47pt_BR
dc.description.sectorDM/NMMpt_BR
dc.identifier.proc0204/11/17679pt_BR
dc.identifier.proc0204/14/17905pt_BR
dc.description.magazineConstruction and Building Materialspt_BR
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