MECHANICAL PROPERTIES OF THE COMPOSITE MATERIAL PRODUCED BY THE MIXTURE OF EXPANDED PERLITE, WASTE MARBLE DUST AND TRAGACANTH

Öz

In this study, the strength characteristics of the expanded perlite aggregate, waste marble dust and tragacanth added cement based composite material were investigated. A composite construction material was prepared using expanded perlite aggregate with a particle size of 0-2 mm and 2-4 mm  at the ratio of 10%, 30% and 50% by weight, waste marble powder produced by sieving through 0.25 mm sieve at the ratio of 10% and 20%, tragacanth at the ratio of 0%, 0.5% and %1 and CEMI 42.5 N type Portland cement. Density, compressive strength, abrasion loss, water absorption, compressive strength after elevated temperature and compressive strength after freezing-thawing tests were performed on these prepared composite samples. It was seen that compressive strength, compressive strength after elevated temperature, compressive strength after freezing-thawing and density values have decreased and abrasion loss and water absorption values have increased as expanded perlite particle size, expanded perlite ratio, tragacanth ratio have increased and waste marble powder ratio has decreased on the prepared samples.

Anahtar Kelimeler

• expanded perlite,waste marble dust,tragacanth,mechanical properties

Kaynakça

1. http://ec.europa.eu/enterprise/construction /suscon/tgs/tg1/efcmfin.htm
2. Neville, A.M., 1975. “Properties of concrete”, Pitman publishing, London, 606-607
3. Ortak Geleceğimiz, 1987. London: Oxford Üniv. Yayınları, WCED Raporu, http://www.worldsummit2002.org/guide/brundtland.htm.
4. Doğan, H., Şener, F., 2004. Hafif Yapı Malzemeleri (Pomza - Perlit - Ytong - Gazbeton) Kullanımının Yaygınlaştırılmasına Yönelik Sonuç ve Öneriler, Haber Bülteni, 1, 51-53.
5. Çiçek, Y. E., 2002. Pişmiş toprak tuğla, bimsbeton, gazbeton ve perlitli yapı malzemelerinin fiziksel, kimyasal ve mekanik özelliklerinin karşılaştırmalı olarak incelenmesi, Yüksek Lisans Tezi, İTÜ Fen Bilimleri Enstitüsü, İstanbul.
6. TS 3681, 1982. Genleştirilmiş perlit agregası, Türk Standartları Enstitüsü, Ankara.
7. Azizi, S., 2015, Perlit Katkılı Hafif Betonların Mekanik Özellikleri ve Isı Yalıtımı. (Yüksek Lisans Tezi). İstanbul Teknik Üniversitesi, Fen Bilimleri Enstitüsü. İstanbul.
8. Bouguerra A, Ledhem A, De Barquin F, et al. Effect of microstructure on the mechanical and thermal properties of lightweight concrete prepared from clay, cement, and wood aggregates. Cem. Concr. Res. 1998;28:1179–1190.

9. Hossain KMA. Blended cement using volcanic ash and pumice. Cem. Concr. Res. 2003;33:1601–1605.
10. Hossain KMA, Lachemi M. Development of volcanic ash concrete: strength, durability and micro-structural investigations. ACI Mater. J. 2006;103:11–17
11. Hossain KMA, Ahmed S, Lachemi M. Lightweight concrete incorporating pumice based blended cement and aggregate: Mechanical and durability characteristics. Constr. Build. Mater. 2011;25:1186–1195.
12. Gavlighi HA, Tragacanth gum: structural composition, natural functionality and enzymatic conversion as source of potential prebiotic activity [PhD thesis]. Technical University of Denmark, Department of Chemical and Biochemical Engineering; 2012.
13. Hemmings RT, Cornelius BJ, Yuran P, et al. Comparative study of lightweight aggregates. In: Proceedings of the World of Coal Ash (WOCA); 2009 May 4–7; Lexington (KY): Ash Library; 2009.
14. Bicer Y, Yılmaz S. Producing new composite materials by using tragacanth and waste ash. World Acad. Sci. Eng. Technol. 2013;7:5–24.
15. Töre I. Uses of pumice as alternative flux for floor tile products. Int. J. Sci. Mod. Eng. (IJISME)2013;1: 16–19. ISSN: 2319-6386.
16. Serin, G., 1999. “Pomza’nın hafif beton blok duvar elemanı olarak kullanılmasının araştırılması”, Yüksek Lisans Tezi, Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü, Isparta, 100.
17. Ağırdır, L.M., 1989. “Altınapa bims agregasından TS 3234’e uygun hafif beton briket imali”, Yüksek Lisans Tezi,. Selçuk Üniversitesi Fen Bilimleri Enstitüsü, Konya, 69.
18. Soykan, O. ve Özel, C., 2012. Mermer Tozu Tane Boyutunun Polimer Beton Özelliklerine Etkisi, International Construction Congress-ICOCNC2012, October 11-13, Isparta/Turkey.
19. Gündüz, L., Sarıışık, A., Davraz, M.U. ve Çankıran, O., 1998. Pomza Teknolojisi, Cilt Ğ, SDÜ-ISBAS, 14-31, Isparta.
20. Türker, P., Erdoğan, B., Katnaş, F. ve Yağınobalı, A., 2003. Türkiye’deki uçucu küllerin sınıflandırılması ve özellikleri, Türkiye Çimento Müstahsilleri Birliği Yayınları, Ankara, 76 s.
21. Sengül O., Azizi S., Karaosmanoglu F., Tasdemir M. A., 2011. Effect of expanded perlite on the mechanical properties and thermal conductivity of lightweight concrete, Energy and Buildings. 43: 671–676.
22. Demirboğa, R. ve Gül R., 2003. Thermal conductivity and compressive strength of expanded perlite aggregate concrete with mineral admixtures. Energyand Buildings. 35: 1155-1159.
23. Öztürk M., 2012. Pomza ve Perlit İçerikli Hafif Betonların Fiziksel ve Mekanik Özelliklerin İncelenmesi. (Yüksek Lisans Tezi). Namık Kemal Üniversitesi, Fen Bilimleri Enstitüsü, Tekirdağ.
24. Demirboğa, R. ve Gül, R., 2003. “The effects of expanded perlite aggregate, silica fume and fly ash on the thermal conductivity of lighweight concrete”, Cement and Concrete Research, 33, (5): 723-727.
25. Kocyigit F. Kitre Katkılı Bims ve Çimento Karışımlarının Yeni Bir Yapı Malzemesi Olarak Değerlendirilmesi [Evaluation of pumice and cement mixture with tragacanth as a new building materials] [PhD thesis]. Firat University; 2012. Turkish.
26. Beden Mermer ve Maden İşletmeleri San. ve Tic. A.Ş.
27. Mehta, P.K., 1986. Concrete, structure properties and materials, Printice Hall, USA 152-158.
28. Dincer, İ., (2002), "Thermal energy storage and phase-change materials", Course on Porous Media, Evora, Portugal.