Building Ceramics Based on Carbonate-Containing Raw Materials

Abstract:

The results of the production of wall ceramics based on the composition of low-melting argillaceous raw materials - loam and fuel slag in an amount of 10-30% by the method of semi-dry pressing are presented. Pre-baking and calcining properties of clay materials are investigated, the results of x-ray diffraction analysis and differential thermal analysis of the raw materials are given. The results obtained by the method of mathematical planning of the experiment made it possible to develop a model of ceramic bricks of the racial composition, to construct empirical dependencies in the system «technogenic product-technological factor-property» and to establish the influence of the addition of fuel slag on the basic physical and mechanical properties of wall ceramics: strength, density, water absorption , shrinkage. The results of studies of the modifying role of the container glass in the processes of pyrogenic synthesis of clay-slag masses and its effect on the preparation of a ceramic shard of a racial composition with the required properties are shown.

• Periodical: Solid State Phenomena (Volume 284)
• Pages: 910-915
• DOI: https://doi.org/10.4028/www.scientific.net/SSP.284.910
• Online since: October 2018
• Authors: Victoria A. Gurieva*, Aleksandr V. Doroshin
• Keywords: Density, Fuel Slag, Mathematical Planning, Semi-Dry Pressing Method, Strength, Technological Properties, Water Absorption

References

[1] V.I. Vereshchagin, I.V. Buruchenko, I.V. Kashchuk, Building Materials, 7 (2000) 20-22.

[2] T.V. Vakalova, Building materials, 5 (2009) 379-385.

[3] S.P. Raut, R.V. Ralegaonkar, Construction and Building Materials, 25 (2011) 4037-4042.

[4] A. Benlalla, M. Elmoussaouiti, M. Dahhou M, Applied Clay Science, 118 (2015) 171-177.

DOI: 10.1016/j.clay.2015.09.012

[5] N. Chandra, P. Sharma, G.L. Pashkov, E.N. Voskresenskaya, S.S. Amritphale, Narendra S.Baghel, Waste Management, 28(10) (2008) 1993-(2002).

DOI: 10.1016/j.wasman.2007.09.001

[6] M.M. Vidal, Inrerceram, 59(2) (2010) 115-118.

[7] M.L. Togidnij, Vestnik TGASU, 2 (2010) 142-146.

[8] R. G.Eromasov, E. M. Nikiforova, T. V. Stupko, E. D. Kravtsova, Yu. E. Spektor, Tekhnicheskie nauki.Fundamentalnye issledovaniia, 4 (2013) 24-29.

[9] V.A. Gur'eva, V.V. Dubineckij, K.M. Vdovin, Building Materials, 4 (2015) 75-77.

[10] A.I. Avgustinik, Сeramics, Leningrad, (1975).

[11] I.I. Moroz, Technology of building ceramics: proc. allowance, «Vishchashkola», (1972).

[12] GOST 530-2012 Ceramic brick and stone. General specifications, (2013).