The effect of steel fiber aspect-ratio and content on the fresh, flexural, and mechanical performance of concrete made with recycled fine aggregate
Yazarlar (6)
Doç. Dr. Oğuzhan Yavuz BAYRAKTAR Kastamonu Üniversitesi, Türkiye
Doç. Dr. Gökhan Kaplan Atatürk Üniversitesi, Türkiye
Jinyan Shi
Central South University, Çin
Central South University, Çin
Prof. Dr. Ahmet Benli Bingöl Üniversitesi, Türkiye
Öğr. Gör. Burak Bodur Kastamonu Üniversitesi, Türkiye
Mesut Türkoğlu
Kastamonu Üniversitesi, Türkiye
Kastamonu 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 | 03-2023 |
| Cilt / Sayı / Sayfa | 368 / 1 / – | DOI | 10.1016/j.conbuildmat.2023.130497 |
| Makale Linki | http://dx.doi.org/10.1016/j.conbuildmat.2023.130497 | ||
| UAK Araştırma Alanları |
Yapı Malzemeleri
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| Özet |
| In order to solve the problem of low toughness and easy cracking of recycled aggregate concrete, steel fibers were incorporated to recycled fine aggregate concrete (RAC) to prepare a sustainable fiber-reinforced concrete. Steel fibers of various contents (20, 35, 50 and 65 kg/m3) and aspect ratios (l/d = 40 and 55) were incorporated to the RAC, and their fresh properties, mechanical properties and microstructure were investigated. The results show that the slump of RAC decreases with increasing fiber aspect ratio and content. Meanwhile, incorporating a small amount of steel fibers (l/d = 40, 20 kg/m3) improves the 28-d compressive strength of RAC, but with further increase in fiber aspect ratio and content, the compressive strength of RAC decreases. The incorporation of steel fibers greatly improves the splitting tensile strength and flexural strength of RAC, and the steel fibers with high aspect ratio have a higher … |
| Anahtar Kelimeler |
| Aspect-ratio | Flexural | Mechanical performance | Recycled fine aggregate | Steel fiber reinforced concrete (SFRC) |
Science Direct
The effect of steel fiber aspect-ratio and content on the fresh, flexural, and mechanical performance of concrete made with recycled fine aggregate
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 115 |
| Scopus | 126 |
| Google Scholar | 140 |