Sınıfsız Afsin-Elbistan Uçucu Külü ve Atık Cam Tozundan Yapılan Harçların Özellikleri

Year 2021, Volume: 9 Issue: 2, 416 - 427, 01.06.2021

Hanifi1 Binici Mustafa Eken Kenan Uslu

Abstract

The aim of the present study to investigate classless Afsin-Elbistan fly ash. For this purpose, classless Afsin-Elbistan fly ash and waste granulated glass have been mixed at certain rates. After several experiments, obtained mixture according to standard were determined. The mortar samples produced by these mixtures with different percentages replaced of cement. Setting time, volume expansion, flexural and compressive strengths of samples were determined at 3-7-28 days. Moreover, alkali-silica reaction (ASR) of samples was tested according to using mortar bar experiments. The results of this study, Afsin-Elbistan fly ash can be used as C and F class ash in accordance. The best results of flexural and compressive strengths of samples were obtained by fifteen percent ground glass added. Expansion ratio of the samples was within the limits given standard. From the results that has been founded many properties of the mortars are better than that of the References samples. This study has shown that the addition waste ground glass to classless ash can be used as a C or F class ash.

Keywords

ASR, Uçucu kül, Dayanım, Cam tozu

PROPERTIES OF MORTARS PRODUCED WITH CLASSLESS AFSIN-ELBISTAN FLY ASH AND WASTE GROUND GLASS

Abstract

The aims of the present study to investigate classless Afsin-Elbistan fly. For this purpose, classless Afsin-Elbistan fly ash and waste granulated glass have been mixed at certain rates. After several experiments, obtained mixture according to standard were determined. The mortar samples produced by these mixtures with different percentages replaced of cement. Setting time, volume expansion, flexural and compressive strengths of samples were determined at 3-7-28 days. Moreover, alkali-silica reaction (ASR) of samples was tested according to using mortar bar experiments. The results of this study, Afsin- Elbistan fly ash can be used as C and F class ash in accordance. The bending and compressive strengths of the samples that added ten percent glass powder to the fly ash were found to be the highest. The expansion rates of the samples were found in accordance with the standard. The results obtained from experimental studies have shown that many properties of mortars produced with class ash are better than the Reference sample. The results of this study showed that by adding different amounts of glass powder to the Afsin- Elbistan fly ash, it could be used in cement production as the ash was classified into class.

Keywords

ASR, Fly ash, Strength, Ground Glass

References

• ASTM C1293-08b, 2009, Standard Test Method for Determination of Length Change of Concrete Due to Alkali- Silica Reaction, ASTM Annual Book of Standards, Volume 04.02, Concrete and Aggregates, ASTM International, West Conshohocken, Pennsylvania, USA.
• Atis, C.D., Tartıcı, H., Sevim, U.K., Ozcan, F., Akcaozoglu, K., & Yuzgec, C., 2002, Afsin-Elbistan uçucu külünün beton katkısı olarak kullanılabilirliği, 5. Uluslararası Inşaat Mühendisliğinde Gelişmeler Kongresi, Istanbul, pp. 161-16 (In Turkish).
• Bentli, İ., Uyanık, A.O., Demir, U., Şahbaz, O., & Çelik, M.S., 2005, Seyit Ömer Termik Santrali Uçucu Küllerinin Tuğla Katkı Hammaddesi Olarak Kullanımı, Türkiye 19. Uluslararsı Madencilik Kongresi ve Fuarı. /MCET2005, İzmir, Türkiye, 09-12 Haziran, syf. 385-392(In Turkish).
• Buchwald, A., Kaps, C., & Hohmann, M., 2003, Alkali-activated binders and pozzolan cement binders- compete binder reaction or two sides of the same story? In: Proceedings of the 11th international congress on the chemistry of cement (ICCC), Durban, p. 1238–46.
• Binici, H., & Aksogan, O., 2006, Sulfate resistance of plain and blended cement, Cement and Concrete Composite 28 39-46.
• Federico, L.M., Chidiac, & S.E., 2009, Waste glass as a supplementary cementitious material in concrete – Critical review of treatment methods, Cement & Concrete Composites 31 606–610.
• Ghazali, M., Kausha, O. P., 2015, Characteristics of Fly Ash from Thermal Power Plants and its Management along with Settling Pond Design, International Journal of Engineering Research & Science, vol.1, pp.24-32.
• Kaplan, H., & Binici, H., 1996, Trass and trass cement. Cem World 1:23–30 Kılınckale, M. F., 1995, Uçucu Küllü Çimento Üretiminde Uçucu Külün Öğütme Şeklinin Çimento Üzerinde Etkisi, Endüstriyel Atıkların İnşaat Sektöründe Kullanılması Bildiriler Kitabı, TMMOB yayını, 172 s, Ankara, (In Turkish).
• Kockal, N.U., & Ozturan, T., 2010, Effects of lightweight fly ash aggregate properties on the behavior of lightweight concretes, Journal of Hazardous Materials, vol. 179, pp. 954–965.
• Massazza, F., 1993, Pozzolanic cements, Cement and Concrete Composites 15 185-214 Mukhopadhyay, K. A., & Liu, W. K., 2015, Application of nanotechnology to control ASR in Portland cement concrete, Nanotechnol. Constr. 465–471.
• Omran, A., & Tagnit-Hamou. A., 2016, Performance of glass-powder concrete in feld applications, Construction and Building Material 109 84-95.
• Park, B. S., Lee, C. B., & Kim, H. J., 2004, Studies on Mechanical Properties of Concrete Containing Waste Glass Aggregate, Cement and Concrete Research 34(12) (2004) 2181-2189.
• Sevim, U.K., 2003, Afşin-Elbistan Uçucu Külünün Beton ve Çimento Hamuru ve Harçlarının Üzerinde Yapılan Deneylerle Araştırılması, Doktora Tez Projesi, Proje No: FBE 2002 D 179, (In Turkish).
• Shao, Y., Lefort, T., Moras, S., & Rodriguez, D., 2000, Studies on concrete containing ground waste glass, Cement and Concrete Research 30 91-100.
• Shi, C., Wu, Y., Riefer, C., & Wang, H., 2005, Characteristics and Pozzolanic Reactivity of Glass Powders, Cement and Concrete Research 35 987-993.
• Tokyay, M., 1994, What is trass cement? What is not? TMMOB Chamber of Civil Engineers, 12-15 December, Ankara.
• Topcu, I.B., & Canbaz M., 2004, “Properties of concrete containing waste glass”. Cement Concrete Research, 34(1), 267–74.
• Turgut, P., 2007, “The use of limestone and glass powder in briquette production 7. National Concrete Congress, Istanbul, Turkey, 29 November-1 December.
• Turgut, P., 2018, Block Production Using Fly Ash, Lime and Glass Powder, Pamukkale University Journal of Engineering Sciences 24 (3) 413-418.
• Turku, P., Erdogan, B., Katnas, F., & Yeğinobalı A., 2009, Classıfıcatıon In Turkey Propertıes Of Fly Ash, Cbt, Ankara