Thermal and mechanical properties of eco-friendly lightweight concrete based on pine resin and recycled expanded glass aggregate

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dc.authorid0000-0002-7283-8967en_US
dc.contributor.authorKoçyiğit, Şermin
dc.date.accessioned2024-11-08T11:57:18Z
dc.date.available2024-11-08T11:57:18Z
dc.date.issued2024en_US
dc.departmentDicle Üniversitesi, Diyarbakır Teknik Bilimler Meslek Yüksekokulu, İnşaat Bölümüen_US
dc.description.abstractThe aim of this study is to develop an eco-friendly lightweight concrete that contains recycled expanded glass aggregate (EGA) and pine resin (PR) and to contribute to sustainable solutions for energy consumption, energy efficiency, and waste management in buildings. Waste EGA (2-4 and 4-8 mm) was sorted based on grain sizes and separately mixed with cement at 15%, 35%, 55%, and 75% ratios of the total volume. Pine resin was added into each mixture at 0.5% and 1% ratios of the total mixture (EGA + cement), and artificial micropores were created in order to enhance total porosity and produce specimens with superior thermal performance. Twenty-four combinations were produced from the specimens, and after they were dried at room temperature for 28 days, their thermal, physical, mechanical, and microstructure properties were analyzed. Results of the study indicated that some properties of the specimens significantly improved. As EGA grain size, ratio, and resin amount increased, density, thermal conductivity, compressive strength, modulus of elasticity, ultrasonic pulse velocity, and water absorption decreased, but porosity and abrasion loss increased. Notably, the water absorption ratios of the specimens remained below 30%, which is the critical value. Consequently, this study suggests that the developed lightweight concrete specimens have the potential to outperform traditional materials in various applications such as mortar, plaster, wall panels, brick or briquette works, and roof and floor concretes due to their superior insulation properties.en_US
dc.identifier.citationKoçyiǧit, Ş. (2024). Thermal and mechanical properties of eco-friendly lightweight concrete based on pine resin and recycled expanded glass aggregate. Journal of Materials in Civil Engineering, 36(12).en_US
dc.identifier.issn0899-1561
dc.identifier.issue12en_US
dc.identifier.scopus2-s2.0-85205104857
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://ascelibrary.org/doi/10.1061/JMCEE7.MTENG-17854
dc.identifier.urihttps://hdl.handle.net/11468/28938
dc.identifier.volume36en_US
dc.indekslendigikaynakScopus
dc.institutionauthorKoçyiğit, Şermin
dc.language.isoenen_US
dc.publisherAmerican Society of Civil Engineers (ASCE)en_US
dc.relation.ispartofJournal of Materials in Civil Engineering
dc.relation.isversionof10.1061/JMCEE7.MTENG-17854en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCompressive strengthen_US
dc.subjectEnergy savingen_US
dc.subjectLightweight concreteen_US
dc.subjectPine Resin (PR)en_US
dc.subjectThermal conductivityen_US
dc.subjectExpanded Glass Aggregate (EGA)en_US
dc.titleThermal and mechanical properties of eco-friendly lightweight concrete based on pine resin and recycled expanded glass aggregateen_US
dc.titleThermal and mechanical properties of eco-friendly lightweight concrete based on pine resin and recycled expanded glass aggregate
dc.typeArticleen_US

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