Impact of attapulgite and basalt fiber additions on the performance of pumice-based foam concrete: mechanical, thermal, and durability properties
Yazarlar (6)
Öğr. Gör. Burak Bodur Bartın Üniversitesi, Türkiye
Prof. Dr. Ahmet Benli Bingöl Üniversitesi, Türkiye
Oğuzhan Yavuz Bayraktar Kastamonu Üniversitesi, Türkiye
Dr. Öğr. Üyesi Haluk Görkem ALCAN Kafkas Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı ARCHIVES OF CIVIL AND MECHANICAL ENGINEERING (Q1)
Dergi ISSN 1644-9665 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 01-2025
Cilt / Sayı / Sayfa 25 / 2 / 74–0 DOI 10.1007/s43452-025-01128-3
Makale Linki https://doi.org/10.1007/s43452-025-01128-3
UAK Araştırma Alanları
Yapı Malzemeleri
Özet
This study explored the combined effects of using attapulgite (ATP) as a partial cement replacement and basalt fibers (BF) as reinforcement in the development of high-performance foam concrete (FC) with 100% pumice aggregate. The experimental program included preparing FC mixtures with ATP replacements at 10%, 20%, and 30% by cement weight, and adding BF at volume fractions of 0.5%, 1.0%, and 2.0%. Key properties assessed were fresh flowability, compressive and flexural strengths, stress–strain behavior, thermal conductivity, and durability under sulfate exposure and high temperatures. Findings revealed a synergistic effect between ATP and BF, leading to significant performance enhancements across various parameters. The mixture with 30% ATP and 0.5% BF exhibited the highest compressive strength, reaching 19.45 MPa at 28 days and 22.11 MPa at 90 days, indicating improvements of 129.3 …
Anahtar Kelimeler
Basalt fiber-reinforced foam concrete | Pumice | Attapulgite | Stress-strain | Strength | Durability