Сomposition on the Basis of Fluorineanhydrite and Expanded Polystyrene for the Thermal Protection

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Abstract:

The technogenic fluorineanhydrite is a waste product from the production of fluoric acid. It can have binding properties after its activation by some known chemical compounds, and so it may be used as a binder for the production of construction materials, in particular, the polystyrene concrete. The article considers the fluorineanhydrite composition as well as the polystyrene concrete produced on its basis with a surface-active additive and staple basalt fibre. The results of micro-structural and chemical analyses of developed composite are given. The polystyrene concrete (D 700 density class) has been developed with the ultimate compression strength value of 1.8 MPa and the water-resistance coefficient value of 0.68.

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Periodical:

Advanced Materials Research (Volumes 864-867)

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631-634

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December 2013

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] Budnikov, P., Zorin, S. 1954: Anhydrite сement. Moscow: Literature publishing house on building materials.

Google Scholar

[2] Serebryakova, N., Yakovlev, G., Pervushin, G., Buryanov, A., Kerene, Y., Machulaytis, R. 2008: Polystyrene concrete on a basis of anhydrite fluorine. Moscow: Building materials. No. 11: p.70 – 72.

Google Scholar

[3] Gurba, O. 2007: Lightweight concrete on the basis of regenerated foam polystyrene raw materials. The dissertation abstract. Ulan-Ude. 18.

Google Scholar

[4] Hodgaev, N., Yakovlev, G., Tulaganov, B., Nizamova, U., Aliev, A. 2007: Heat-insulating foam a wood concrete. Tashkent – Samarkand: Materials of the international scientific technical conference. pp.159-172.

Google Scholar

[5] Plechanova, T., Kerien, Ja., Gailius, A., Yakovlev, G. 2007: Structural, physical and mechanical properties of modified wood-magnesia composite. In: Construction and Building Materials, Vol. 21, Is. 9. 1833-1838.

DOI: 10.1016/j.conbuildmat.2006.06.029

Google Scholar

[6] Zvezdov, A., Yarmakovsky, V. 2005: Lightweight concrete of new generation in modern building. The building expert. 16.

Google Scholar

[7] Laukaitis A., Zuraukas R., Keriene J. 2005: The effect of foam polystyrene granules on cement composite properties. Cement & Concrete Composites. No. 27, pp.41-47.

DOI: 10.1016/j.cemconcomp.2003.09.004

Google Scholar

[8] Technical specifications 6-00-05807960-88-92. The neutralized withdrawal of manufacture of fluoric hydrogen (fluorine anhydrite). The technical specifications.

Google Scholar

[9] Deryagin, B., Krotova, N., Smigla, V. 1973: Adhesion of solid bodies. Moscow: Science.

Google Scholar

[10] Gurba, O., Arhincheeva, N., Schukina, E., Konstantinova, K. 2005: To a question on adhesion of cement to polystyrene. Belgorod: Materials of the international scientific practice Internet – conference, pp.74-77.

Google Scholar

[11] Technical specifications 13-0281078-02-93. The wood resin. The technical specifications.

Google Scholar