Effect of quaternary binder slag-based geopolymer slurries on mechanical durability and microstructural properties of green prepacked composites
Yazarlar (6)
Dr. Öğr. Üyesi Haluk Görkem ALCAN Kafkas Üniversitesi, Türkiye
Mahmood Hunar Dheyaaldin
Dr. Öğr. Üyesi Barış BAYRAK Kafkas Üniversitesi, Türkiye
Doç. Dr. Gökhan Kaplan Atatürk Üniversitesi, Türkiye
Prof. Dr. Abdulkadir Cüneyt Aydın Atatürk Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı CONSTRUCTION AND BUILDING MATERIALS (Q1)
Dergi ISSN 0950-0618 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 11-2024
Cilt / Sayı / Sayfa 450 / 0 / 138571–0 DOI 10.1016/j.conbuildmat.2024.138571
Makale Linki http://dx.doi.org/10.1016/j.conbuildmat.2024.138571
UAK Araştırma Alanları
Yapı Malzemeleri
Özet
This study conducts a detailed investigation into the effects of slag-based quaternary binder geopolymer slurries on the physico-mechanical properties, high temperature resistance, and microstructural characteristics of prepacked composites. This research employs a strategic combination of aluminosilicate precursors, including metakaolin (MK), pumice powder (Pum), and perlite powder (Per), which are blended with slag in varying mix proportion to identify and optimizing the composite’s performance. In the key finding reveal that samples containing 20 % of MK achieved superior performance, displaying the lowest porosity and water absorption rates. The oven-dry density of the mixtures demonstrated a marked improvement with the inclusion of MK, increasing from a range of 2150–2230 kg/m3 in 0 % MK mixture to 2250–2350 kg/m3 in those with 20 % MK. Post heat curing, the compressive strength peaked …
Anahtar Kelimeler
Prepacked composite | Pumice powder | Perlite powder | Sustainability | High temperature