Effect of magnetic water on properties of slag-based geopolymer composites incorporating ceramic tile waste from construction and demolition waste

Basit Öğe Kaydı
dc.authoridSevim, Ozer/0000-0001-8535-2344
dc.contributor.authorSevim, Ozer
dc.contributor.authorAlakara, Erdinc Halis
dc.contributor.authorDemir, Ilhami
dc.contributor.authorBayer, I. Raci
dc.date.accessioned2025-01-21T16:37:57Z
dc.date.available2025-01-21T16:37:57Z
dc.date.issued2023
dc.departmentKırıkkale Üniversitesi
dc.description.abstractThis study investigates the effect of magnetic water (MW) on the properties of slag-based geopolymer composites (SGCs) incorporating ceramic tile waste (CTW) from construction and demolition waste (CDW). The presented study consists of two stages. In the first stage, reference mortars without additives were produced, and optimum parameters for molarity, curing temperature and curing time were determined. Tap water (TW) was used as mixing water, and blast furnace slag (BFS) was used as a precursor in SGCs in this stage. SGCs were produced using different alkali activator concentrations (12, 14 and 16 M) and were cured for either 24 or 48 h in an oven at ranging from 60 to 110 degrees C. Ultrasonic pulse velocity (U-pv), flexural strength (f(fs)), and compressive strength (f(cs)) tests were performed on the produced SGCs. The results of these tests indicated that optimum paramaters for molarity, curing temperature and curing time parameters were determined to be 16 M, 100 celcius and 24 h, respectively. Then, TW and MW were used as mixing water, and BFS and CTW were used as precursors in the second stage. At this stage, SGCs were produced using 16 M and cured in an oven at 100 celcius for 24 h. In the mixtures, CTW was used by substituting 10, 20, 30 and 40% by weight of BFS. In the second stage, workability, U-pv, f(fs), and f(cs) tests as well as microstructure analyses, were performed on the produced SGCs. Microstructure analyses were performed with scanning electron microscopy (SEM). According to the results, U-pv, f(fs), and f(cs) increased compared to the reference SGCs when 10% of CTW was used. Additionally, when MW was used as mixing water, there were increases in workability, U-pv, f(fs), and f(cs) results compared to those produced with TW. From SEM analyses, it has been observed that MW accelerates the polymerization process of SGCs containing CTW and reduces the pore size of SGCs. As a result, it has been determined that MW can improve the fresh and hardened state properties and microstructures of SGCs containing CTW.
dc.identifier.doi10.1007/s43452-023-00649-z
dc.identifier.issn1644-9665
dc.identifier.issn2083-3318
dc.identifier.issue2
dc.identifier.scopus2-s2.0-85152634428
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1007/s43452-023-00649-z
dc.identifier.urihttps://hdl.handle.net/20.500.12587/24574
dc.identifier.volume23
dc.identifier.wosWOS:000963101000001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringernature
dc.relation.ispartofArchives of Civil and Mechanical Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241229
dc.subjectMagnetic water; Ceramic tile waste; Geopolymer composite mortar; Workability; Alkali-activated slag
dc.titleEffect of magnetic water on properties of slag-based geopolymer composites incorporating ceramic tile waste from construction and demolition waste
dc.typeArticle

Dosyalar

Koleksiyon

WOS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu