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First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address.Farrakhova Evgeniya Olegovna engineer E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Ibragimov Ruslan Abdirashitovich candidate of technical sciences, associate professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Kazan State University of Architecture and Engineering The organization address: 420043, Russia, Kazan, Zelenaya st., 1
Title of the articleThe development of energy-efficient wall blocks made of expanded polystyrene concrete
Abstract.Problem statement. The purpose of the study is to develop an expanded polystyrene concrete mixture using crushed expanded polystyrene and local raw materials of the manufacturing enterprise «Kazanskii Domostroitelnii Kombinat» («KDSK») to create the energy-efficient wall blocks. Results. The four experimental compositions were tested. The analysis of the results revealed the optimal composition of expanded polystyrene concrete for producing the heat-saving wall blocks class according to average density D600 and compressive strength B2,5. Conclusions. The significance of the results obtained for the construction industry is to increase the efficiency of buildings thermal protection through the use of energy-saving wall blocks made of expanded polystyrene concrete. In addition, the proposed solution to the problem of recycling the waste polystyrene at the enterprise «KDSK» contributes to increasing the economic and technological efficiency of the enterprise itself.
Keywords.waste polystyrene, expanded polystyrene concrete, technology of expanded polystyrene concrete production, wall blocks, energy saving.
For citations:Farrakhova E.O., Ibragimov R.A. The development of energy-efficient wall blocks made of expanded polystyrene concrete // Izvestiya KGASU. 2018. №2(44) P.255-262.


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