Effect of quartz powder on mid-strength fly ash geopolymers at short curing time and low curing temperature
Yazarlar (6)
Gökhan Kaplan
Atatürk Üniversitesi, Türkiye
Dr. Öğr. Üyesi Barış BAYRAK
Kafkas Üniversitesi, Türkiye
Dr. Öğr. Üyesi Haluk Görkem ALCAN
Kafkas Üniversitesi, Türkiye
Oğuzhan Çelebi
Türkiye
Abdulkadir Cüneyt Aydın
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 | 04-2022 |
| Cilt / Sayı / Sayfa | 329 / 127153 / – | DOI | 10.1016/j.conbuildmat.2022.127153 |
| Makale Linki | https://doi.org/10.1016/j.conbuildmat.2022.127153 | ||
| Özet |
| Geopolymers are recommended as an alternative to Portland Cement, which has high CO2 emissions. Geopolymers are a more environment-friendly construction material produced using the precursor aluminosilicate powders. In this context, fly ash rich in SiO2 and Al2O3 is frequently used in geopolymer design. In this study, geopolymers were obtained using different quartz powder proportions (0, 50, 75 and 100%) instead of river sand. The produced geopolymer mixtures were subjected to heat curing at 40–60 and 80 °C for 6, 8 and 10 h. The physical, mechanical, transport and microstructural properties of geopolymers produced at low curing temperature and short curing time were investigated. Within the scope of the experimental study, 36 different geopolymer mixtures were produced. The hardened unit weights of geopolymer mixtures vary between 2170–2250 kg/m3. Unit weights are relatively low since the … |
| Anahtar Kelimeler |
| Quartz powder | Geopolymerization | Fly ash | Emission factor | Sustainability |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| WoS | 59 |
| Google Scholar | 75 |