Mechanical performance of fly ash-GGBS elasto-plastic fiber reinforced geopolymer concrete containing recycled aggregates

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dc.authorscopusid57195050246
dc.authorscopusid57200729840
dc.authorscopusid57200720472
dc.contributor.authorMohamed, Abdelaziz
dc.contributor.authorCanpolat, Orhan
dc.contributor.authorAl-Mashhadani, Mukhallad M.
dc.date.accessioned2024-09-11T19:57:28Z
dc.date.available2024-09-11T19:57:28Z
dc.date.issued2023
dc.departmentİstanbul Gelişim Üniversitesien_US
dc.description1st International Conference on Manufacturing Engineering Technology, IConMET 2021 -- 14 July 2021 through 15 July 2021 -- Virtual, Online -- 188270en_US
dc.description.abstractRecycled aggregates and Geopolymer binders are green materials that can contribute to the sustainability of the planet. This study investigated the Performance of recycled Aggregates on mechanical properties of Fly Ash and GGBS Based Geopolymer Concrete. Specimens of Geopolymer concrete were made by mixing low calcium fly ash, GGBS, sodium hydroxide and sodium silicate solution, coarse recycled aggregates, fine aggregates, natural aggregates and fibers. Recycled aggregate used was obtained locally in Istanbul Turkey. Through the mixes of geopolymer concrete the recycled aggregate was partially replaced of natural aggregate in different proportions at 10, 20, 30 and 40% respectively, also geopolymer concrete of 100% natural aggregate was used as a control specimen. compressive strength split tensile strength, and flexural strength of this geopolymers were examined at 28 and 90 days. Results of the test showed that the compressive strength of 28 and 90 days was in the range of 28.9-30.2 MPa while split tensile strength was between 1.9-2.0 MPa and the ultimate flexural strength of tested beams were in the range of 3.53 -4.54 MPa. Although the general performance of the produced samples was showing a decrement with the increasing ratio of recycle aggregates, the obtained results indicated that using recycled aggregate is up to some extent is beneficial in terms of sustainability. © 2023 AIP Publishing LLC.en_US
dc.description.sponsorshipYildiz Teknik Üniversitesi, (FBA-2019-3558)en_US
dc.description.sponsorshipThis work was supported by the research fund of the Yildiz Technical University, the authors would like to express their sincere gratitude to scientific research coordination unit for their financial support to the project(project number:FBA-2019-3558).en_US
dc.identifier.doi10.1063/5.0119454
dc.identifier.isbn978-073544322-8en_US
dc.identifier.issn0094-243Xen_US
dc.identifier.scopus2-s2.0-85160046264en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.urihttps://doi.org/10.1063/5.0119454
dc.identifier.urihttps://hdl.handle.net/11363/8277
dc.identifier.volume2544en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherAmerican Institute of Physics Inc.en_US
dc.relation.ispartofAIP Conference Proceedingsen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmz20240903_Gen_US
dc.titleMechanical performance of fly ash-GGBS elasto-plastic fiber reinforced geopolymer concrete containing recycled aggregatesen_US
dc.typeConference Objecten_US

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