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Dergiler / Maden Tetkik ve Arama Dergisi / 2026 / Cilt: 161 Sayı: 161

Usability of PC-ash as lightweight aggregate in foam concrete

Metin Davraz(Süleyman Demirel University, Natural and Industrial Building Materials Application and Research Center, Isparta, Turkey)0000-0002-6069-7802
Şemsettin Kılınçarslan(Süleyman Demirel University, Faculty of Engineering, Civil Engineering Department, Isparta, Turkey)0000-0001-8253-9357
Sayfa
49–56
Yayın Tarihi
2020-04-15
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

As a result, it has been determined that PC-ash as lightweight aggregate can be successfully used in production of precast element and light floor-screed.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:Foam concretes can be produced with aggregate or without aggregate.
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Temel Bulgular & Veri:Waste- PC ash is emerging from the pulverized coal furnace about 10 tons/day in a textile factory located in the vicinity of Dinar (Afyonkarahisar).
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Sonuç & Katkı:As a result, it has been determined that PC-ash as lightweight aggregate can be successfully used in production of precast element and light floor-screed.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Foam concrete · Lightweight aggregate · PC ash

Abstract

Foam concretes can be produced with aggregate or without aggregate. In this study, the possibility of using PC ash as lightweight aggregate in the production of foam concrete was investigated. Waste- PC ash is emerging from the pulverized coal furnace about 10 tons/day in a textile factory located in the vicinity of Dinar (Afyonkarahisar). The chemical properties, particle size distribution and grain densities of PC-ash were determined. Foam concrete with a dry density of 450 kg/m3 at a cement dosage of 250 kg/m3 and w/c:0.65 was produced after the aggregate analysis. The PC-ash which is used in foam concrete mix is between 0 and 200 kg/m3. 100 mm cube and 300x300x50 mm prism samples were prepared with this foam concrete. The compressive strengths of the cube samples and the thermal conductivity coefficient of the prism samples were tested at the 28th day. The average compressive strength of foam concrete samples with a density of 452 kg/m3 was determined as 1.07 MPa and the thermal conductivity coefficient was determined as 0.097 W/mK. As a result, it has been determined that PC-ash as lightweight aggregate can be successfully used in production of precast element and light floor-screed.

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Bu Makaleye Atıf Yap

Davraz, M., Kılınçarslan, Ş. (2020). Usability of PC-ash as lightweight aggregate in foam concrete. Maden Tetkik ve Arama Dergisi, Cilt: 161 Sayı: 161, 49–56. https://doi.org/10.19111/bulletinofmre.545562

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