HÜBAP PROJE NO: 22242
In this study, experimental tests were conducted on composite mortars in different forms prepared using lime, pumice, fly ash, and metakaolin. This research aims to recycle fly ash produced as industrial waste and produce a building material that is durable, lightweight, and provides good insulation. In the composite structure mortar mixture designs prepared for the experiments, CEN standard sand was replaced with Nevşehir pumice (0.5-4 mm) at the rates of 10%, 20%, and 30%, respectively, and fly ash-metakaolin was replaced with the cement at the rates of 10%, 20%, and 30%, respectively. A total of 13 different mixtures were prepared. Unit volume mass test, Ultrasonic test, water absorption test, compressive strength test, bending test, thermal conductivity coefficient test, scanning electron microscope (SEM) analysis, and thermogravimetric - differential thermal (TGA/DTA) analysis were performed on the prepared samples. ) analyses were made. As a result of the research, it was determined that T30 (All: Pumice + Fly Ash + Metakaolin) mortar mixture provided the highest compressive strength and thermal conductivity coefficient and the lowest dry unit volume weight compared to other mortar mixtures.
HÜBAP PROJE NO: 22242
Primary Language | English |
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Subjects | Construction Materials |
Journal Section | Araştırma Makalesi |
Authors | |
Project Number | HÜBAP PROJE NO: 22242 |
Early Pub Date | September 20, 2024 |
Publication Date | September 26, 2024 |
Submission Date | May 6, 2024 |
Acceptance Date | June 28, 2024 |
Published in Issue | Year 2024 |