High-Volume Recycled Waste Glass Powder Cement-Based Materials: Role of Glass Powder Granularity

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dc.contributor.authorYounsi, Akli
dc.contributor.authorMahi, Mohammed Amar
dc.contributor.authorHamami, Ameur El Amine
dc.contributor.authorBelarbi, Rafik
dc.contributor.authorBastidas-Arteaga, Emilio
dc.date.accessioned2023-10-16T13:05:20Z
dc.date.available2023-10-16T13:05:20Z
dc.date.copyright© 2023
dc.date.issued2023-07
dc.description.abstractThe use of recycled waste glass powder (RWGP) as a partial substitute for cement in cement-based materials offers a promising solution for reducing environmental impact and promoting sustainable waste management practices. An experimental study was conducted on a reference material made with Portland-limestone cement CEMII/A-LL42.5R and three other materials containing 50 wt% RWGP with different mean diameters, d50: 16, 18, and 25 µm. The main objective was to analyze the role of RWGP granularity in the short- and medium-term properties of the cement-based materials. The results showed that coarser RWGP granularity led to an increase in fluidity and Portlandite content, while water demand and mechanical properties decreased. However, the range of RWGP granularities tested did not significantly affect the initial setting time, fresh and dry density, hydration temperature, and water porosity. These findings suggest that the choice of RWGP granularity should depend on the desired properties of the cement-based material. © 2023 by the authors.
dc.identifier.citationYounsi, A., Mahi, M. A., Hamami, A. E. A., Belarbi, R., & Bastidas-Arteaga, E. (2023). High-Volume Recycled Waste Glass Powder Cement-Based Materials: Role of Glass Powder Granularity. Buildings, 13(7), 1783. https://doi.org/10.3390/buildings13071783
dc.identifier.issn20755309
dc.identifier.urihttps://doi.org/10.3390/buildings13071783
dc.identifier.urihttps://hdl.handle.net/20.500.12519/926
dc.language.isoen
dc.publisherMultidisciplinary Digital Publishing Institute (MDPI)
dc.relation.ispartofseriesBuildings; Volume 13, Issue 7
dc.rightsCreative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
dc.rights.holderCopyright : © 2023 by the authors.
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectcement-based materials
dc.subjectglass powder granularity
dc.subjectrecycled waste glass powder
dc.subjectshort-/medium-term properties
dc.titleHigh-Volume Recycled Waste Glass Powder Cement-Based Materials: Role of Glass Powder Granularity
dc.typeArticle

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