Journal article Open Access

Producing New Composite Materials by Using Tragacanth and Waste Ash

Yasar Bicer; Serif Yilmaz

In present study, two kinds of thermal power plant ashes; one the fly ash and the other waste ash are mixed with adhesive tragacanth and cement to produce new composite materials. 48 new samples are produced by varying the percentages of the fly ash, waste ash, cement and tragacanth. The new samples are subjected to some tests to find out their properties such as thermal conductivity, compressive strength, tensile strength and sucking capability of water. It is found that; the thermal conductivity decreases with increasing amount of tragacanth in the mixture. The compressive, tensile strength increases when the rate of tragacanth is up to 1%, whilst as the amount of tragacanth increases up to 1.5%, the compressive, tensile strength decreases slightly. The rate of water absorption of samples was more than 30%. From this result, it is concluded that these materials can not be used as external plaster or internal plaster material that faces to water. They can be used in internal plaster unless touching water and they can be used as cover plaster under roof and riprap material in sandwich panels. It is also found that, these materials can be cut with saw, drilled with screw and painted with any kind of paint.

Files (275.9 kB)
Name Size
2805.pdf
md5:ac3d86f2358144f3f000e8314328a78b
275.9 kB Download
  • A. J. Francis, The Cement Industry, 1796-1914, 1977.

  • http://en.wikipedia.org/wiki/Tragacanth

  • K. D. Basham, M.Clark, T.France, P. Harrison, Adding Fly Ash to Concrete Mixes for Floor Construction, Concrete Construction Annual Floors Issue, 2007,

  • S. Denko, Shotherm operation manuel No, 125-2 K.K Instrument Products Department 13-9 Shiba Daimon, Tokyo, 105, Japan, 1981.

  • S. Ural, Comparison of fly ash properties from Afsin Elbistan coal basin, Journal of Hazardous Materials, B119, 85 92, TURKEY, 2005.

  • S. Yldrm, Y. Bicer, C. Yldz, Utilization of the fly ash and polypropylene wastes in the production of a new material, Journal of Porous Materials, Vol.3, pp. 189-191, 1996.

  • S.Yilmaz, Evaluation of Thermal Power Plant Ash in Tragacanth Binder Combinations as a New Construction Material, Ph.D. thesis, Firat University, Elazig, Turkey. 2010.

  • V. V.Vysniauskas, A. Zikas, and B. Zaliauskas Determination of the Thermal Conductivity of Ceramics by the Hot-Wire Technique, Heat Transfer-Soviet Research, 20(1), 137-142, 1988. [10] K. W. NASSERand P.S.H. LA, Resistance of Fly Ash Concrete to reezing to Thawing " ACI SP-132, Vol 1, pp. 205-226, 1992.

  • Y. Bicer, K. Pihtili, T. Ayhan, An Investigation on the Heat Insulation Plaster Including Fly Ash of Thermal Power Stations, Journal of Thermal Sciences and Technology, 15(3), 24-29, 1992.

20
9
views
downloads
All versions This version
Views 2020
Downloads 99
Data volume 2.5 MB2.5 MB
Unique views 2020
Unique downloads 99

Share

Cite as