Propertıes of rubber ash mortars

Key Findings & Data:Experimental results have shown that the mechanical properties, water absorption by weight, loss in weight and freezing-thawing damage properties of the specimens have been affected negatively due to the increase in amounts of tire rubber ash and fly ash.

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Conclusion & Impact:Consequently it is recommended to utilize tire rubber ash in lightweight mortar production.

🔬Design:Research Article

📍Scope:Comprehensive Sample

⚙️Variables:Domain Parameters

Abstract

In this study, the long-term effect of waste tire rubber ash and fly ash on the properties of mortars was investigated. Experimental results have shown that the mechanical properties, water absorption by weight, loss in weight and freezing-thawing damage properties of the specimens have been affected negatively due to the increase in amounts of tire rubber ash and fly ash. After these experiments, it was observed that the best results were obtained from mortars produced by using 10 % of tire rubber ash instead of cement by weight. The transportation and storage of waste tires costs significantly and causes detrimental effects on environmental regime. Consequently it is recommended to utilize tire rubber ash in lightweight mortar production.

Özet

Bu çalısmada, harç özelikleri üzerine atık lastik külü ve uçucu külün uzun süreli etkisi arastırılmıstır. Lastik küllü, uçucu küllü-lastik küllü ve uçucu küllü olmak üzere üç farklı grup numune üretilmistir. Lastik külü ve uçucu kül miktarlarının artması numunelerin mekanik özeliklerini, ağırlıkça su emme, ağırlık kaybı ve donma-çözülme sonuçlarını olumsuz etkilemistir. Bu deneyler sonucunda en iyi sonuçlar çimento yerine % 10 lastik külü kullanılan numunelerde görülmüstür. Atık lastiklerin tasınması ve depolanması hem oldukça maliyetlidir hem de çevre kirliliğine neden olmaktadır. Çalısma sonucunda atık lastiklerin hafif harç yapımında kullanılması önerilmektedir.

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Cite This Article

TOPRAK, M. U., TOPÇU, İ. B. (2022). Propertıes of rubber ash mortars. Eskişehir Osmangazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi, Cilt: 22 - Sayı: 1, 109–127. https://ajindex.com/articles/505815

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