Osman ŞİMŞEK, Murat ÇAVUŞ, Hüseyin Yılmaz ARUNTAŞ, Mustafa DAYI

ZEOLİT, UÇUCU KÜL VE ATIK CAM MALZEMELERİN PORTLAND KOMPOZE ÇİMENTO ÜRETİMİNDE KULLANILABİLİRLİĞİNİN ARAŞTIRILMASI

Bu çalışmada, zeolit, uçucu kül ve atık cam malzemelerin Portland kompoze çimento üretiminde kullanılabilirliği araştırılmıştır. Bu amaçla zeolit, uçucu kül ve atık cam, ağırlıkça % 5 ve % 10 oranlarında Portland çimentosu klinkeri ile birlikte üçlü katkılı çimentolar elde etmek için kullanılmış ve böylece Portland kompoze çimentolar elde edilmiştir. Üretilen çimentoların öğütme süresi sabit tutulmuştur. Üretilen kompoze çimentoların kimyasal kompozisyonları ve fiziksel özellikleri ile 7, 28 ve 90 günlük eğilme ve basınç dayanımları kontrol çimentosu olan CEM I Portland çimentosu numunesi ile karşılaştırılmıştır. Elde edilen deney sonuçları, üretilen Portland kompoze çimentoların TS EN 197 1e uygun olduğunu ve çimento üretiminde zeolit, uçucu kül ve atık camın katkı malzemesi olarak kullanılabileceğini göstermektedir.

INVESTIGATION OF USABILITY OF ZEOLITE, FLY ASH AND WASTE GLASS MATERIALS IN PORTLAND COMPOSITE CEMENT PRODUCTION

In this study, usability of zeolite, fly ash and waste glass materials in the production of Portland composite cement was investigated. For this aim, a Portland cement clinker, a zeolite, a fly ash and a waste glass were used to obtain ternary blended cements that contain 5, and 10 % (by weight) mineral additives and thereby Portland composite cements were obtained. Grinding duration of produced cements was kept constant. Chemical compositions, physical properties and tensile and compressive strengths, at the age of 7, 28 and 90 days, of produced composite cements were compared with control cement sample as called CEM I Portland cement. Obtained test results have shown that, produced composite cements are convenient to related TS EN 197-1 and zeolite, fly ash and waste glass can be used as an additive material in the production of Portland composite cements.

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