| Yazarlar (7) |
Md Foysal Faraji
|
Dr. Öğr. Üyesi Adem AHISKALI
Kastamonu Üniversitesi, Türkiye |
Doç. Dr. Oğuzhan Yavuz BAYRAKTAR
Kastamonu Üniversitesi, Türkiye |
|
Mehtiali Ahiskali
|
|
Gokhan Kaplan
|
|
Abdulkadir Cuneyt Aydin
|
|
Togay Ozbakkaloglu
|
| Özet |
| Making concrete in the usual way produces a lot of carbon dioxide, so we need new ways to make building materials that are better for the environment. This study investigates the feasibility of producing one-part geopolymer foam concrete (GFC), utilizing Class F fly ash partially replaced by waste concrete powder (WCP) and reinforced with polypropylene (PP) fibers. Twelve mixes were prepared with 0–50 % WCP (by fly-ash mass) and 0–0.9 % PP fibers (by volume). The effects of these variations on fresh state properties, mechanical strength, density, thermal conductivity, porosity, chemical durability (against acid and sulfate attack), freeze-thaw resistance, and thermal durability were systematically evaluated. Replacing 25 % of fly ash with WCP maximized 28-day compressive strength at 5.97 MPa, an 80 % improvement over the control mix. Durability peaked when WCP and fibers were combined: the 10 … |
| Anahtar Kelimeler |
| Geopolymer Foam Concrete | Waste Concrete Powder Recycling | One-Part Geopolymer | Polypropylene Fiber Reinforcement | Sustainability and Durability in Construction |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | ESCI dergilerinde yayınlanan tam makale |
| Dergi Adı | CONSTRUCTION AND BUILDING MATERIALS |
| Dergi ISSN | 0950-0618 Wos Dergi Scopus Dergi |
| Makale Dili | İngilizce |
| Basım Tarihi | 10-2025 |
| Cilt No | 494 |
| Doi Numarası | 10.1016/j.conbuildmat.2025.143429 |
| Atıf Sayıları |
