Effects of silica fume and rice husk ash contents on engineering properties and high-temperature resistance of slag-based prepacked geopolymers
Yazarlar (7)
Dr. Öğr. Üyesi Barış BAYRAK Kafkas Üniversitesi, Türkiye
Dr. Öğr. Üyesi Haluk Görkem ALCAN Kafkas Üniversitesi, Türkiye
Doç. Dr. Gökhan Kaplan Atatürk Üniversitesi, Türkiye
Doç. Dr. Süleyman İpek Türkiye
Prof. Dr. Abdulkadir Cüneyt Aydın Atatürk Üniversitesi, Türkiye
Prof. Dr. Erhan Güneyisi 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 | 09-2024 |
| Cilt / Sayı / Sayfa | 92 / 0 / 109746–0 | DOI | 10.1016/j.jobe.2024.109746 |
| Makale Linki | http://dx.doi.org/10.1016/j.jobe.2024.109746 | ||
| UAK Araştırma Alanları |
Yapı Malzemeleri
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| Özet |
| Geopolymer slurries can be favored to achieve a sustainable approach in prepacked aggregate concretes. This study presented here investigated experimentally the effect of silica fume (SF) and rice husk ash (RHA) on the high-temperature resistance of slag-based sustainable prepacked geopolymers. In the production of prepacked aggregate geopolymers (PAGs), ground granulated blast furnace slag (GGBFS) was utilized as the main aluminosilicate-rich precursor material, and SF and RHA were replaced with GGBFS in various contents including 7.5 % and 15 %. The physical, mechanical, and microstructural properties of specimens cured at 35 °C and 70 °C for 8 h were determined comparatively. Residual compressive strength and mass loss of mixtures exposed to elevated temperatures (150 °C, 300 °C, and 600 °C) were determined to observe high-temperature effects. The results revealed that the properties … |
| Anahtar Kelimeler |
| Compressive strength | Elevated temperature | Flexural strength | Geopolymer concrete | Physical properties |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 29 |
| Google Scholar | 38 |