Recycling of waste marble powder and waste colemanite in ternary-blended green geopolymer composites: Mechanical, durability and microstructural properties
    
Yazarlar (6)
Dr. Öğr. Üyesi Barış BAYRAK Kafkas Üniversitesi, Türkiye
Ahmet Benli Bingöl Üniversitesi, Türkiye
Dr. Öğr. Üyesi Haluk Görkem ALCAN Kafkas Üniversitesi, Türkiye
Oğuzhan Çelebi Atatürk Üniversitesi, Türkiye
Gökhan Kaplan Atatürk Üniversitesi, Türkiye
Abdulkadir Cüneyt Aydın Atatürk Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı JOURNAL OF BUILDING ENGINEERING (Q1)
Dergi ISSN 2352-7102 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 08-2023
Cilt / Sayı / Sayfa 73 / 0 / – DOI 10.1016/j.jobe.2023.106661
Makale Linki http://dx.doi.org/10.1016/j.jobe.2023.106661
Özet
The objective of this investigation was to identify the effects of curing temperature, cement clinker aggregate, waste colemanite (WCM) and waste marble powder (WMP), as well as their interaction, on the early physico-mechanical properties, microstructure, and high-temperature resistance of geopolymer composites (GC). Ground granulated blast furnace slag (GBFS), metakaolin (MK), and silica fume (SF) were employed as precursors for the production of GC. These materials were activated using a solution of sodium hydroxide (NaOH) and sodium silicate (Na2SiO3). In the fabrication of the GC, fillers such as WMP, WCM, and cement clinker aggregate (CCA) were employed. Four GC mixes were generated and cured for 8 h at curing temperatures of ambient (20 °C), 60 °C, and 90 °C. Investigations were conducted into how curing temperature, WMP, and CCA affected the GC's compressive, flexural strength, water …
Anahtar Kelimeler
Geopolymer composites | Waste marble powder | Cement clinker aggregate | Curing temperature | High temperature