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A comprehensive experimental investigation on tire char replacement in geopolymer concrete: Mechanical and fracture features    
Yazarlar (4)
Dr. Öğr. Üyesi Hakan BAYRAK Dr. Öğr. Üyesi Hakan BAYRAK
Kafkas Üniversitesi, Türkiye
Dr. Öğr. Üyesi Muhammed GÜMÜŞ Dr. Öğr. Üyesi Muhammed GÜMÜŞ
Kafkas Üniversitesi, Türkiye
Doç. Dr. Rıdvan YAKUT Doç. Dr. Rıdvan YAKUT
Türkiye
Prof. Dr. Jülide ERKMEN Prof. Dr. Jülide ERKMEN
Kafkas Üniversitesi, Türkiye
Devamını Göster
Özet
In alignment with the carbon-neutral objective, environmentally friendly construction materials, such as geopolymers, have garnered significant interest due to their by-product constituents and reduced carbon emissions throughout the manufacturing process compared to conventional cementitious concretes. Notwithstanding the current fascination with green concretes, the impact of tire char on the mechanical and fracture characteristics of geopolymer concrete has been overlooked. This study examines the reclamation of tire char as a by-product of pyrolysis in the geopolymer mix. Both fine and coarse aggregates were systematically substituted with tire char from 0% to 12% in 2% increments. A total of 21 bending prisms, measuring 100x100x400 mm, were cast using 8 unique geopolymer blends. The specimens were subjected to deflection-controlled loading via a three-point bending test following the creation of …
Anahtar Kelimeler
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale
Dergi Adı Cement and Concrete Composites
Dergi ISSN 0958-9465 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q4
Makale Dili Türkçe
Basım Tarihi 11-2025
Cilt No 164
Doi Numarası 10.1016/j.cemconcomp.2025.106286
Makale Linki https://doi.org/10.1016/j.cemconcomp.2025.106286