Studies and Science-Intensive Developments in the Field of Energy Efficient Construction

Energy efficient multi-layer enclosing structures, which make it possible to ensure the required level of heat protection of buildings and reliability of external walls and ceilings, are used widely in the practice of modern construction. Among known structural concepts of enclosing structures it is possible to select walls, ceilings, and coverings manufactured with the use of durable heat insulation concretes. Such enclosing structures can be made in the form of curtain or self-bearing wall panels, multi-layer blocks masonry, monolithic external walls, ceiling slabs and coverings. A feature of some these structures is the availability of a monolithic connection between structural and heat insulation layers provided at manufacture of the structure during the single technological cycle. To improve strength characteristics of the contact zone of layers of the structure, a number of technical solutions, providing the strengthening of the layer contact zone by introducing reinforcing glass meshes, disperse reinforcement with steel or glass fiber, introducing the additional filler into the contact layer during the process of layer-by-layer fabrication of structures at the factory, have been developed.

O.A. KOROL, Engineer, (This email address is being protected from spambots. You need JavaScript enabled to view it.)

Moscow State University of Civil Engineering (26, Yaroslavskoe Highway, Moscow, 129337, Russian Federation)

1. Davidyuk A.A. Assessment of influence of heat conductivity inclusions on reduced resistance to heat transfer of external multilayer walls on the basis of light concretes with vitreous fillers. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2014. No. 7, pp. 24–27. (In Russian).
2. Ibragimov A.M., Fedosov S.V., Gnedina L.Yu. Problems of three-layer enclosing structures. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2012. No. 7, pp. 9–12. (In Russian).
3. Ibragimov A.M., Lavrinovich S.S. Physical-mathematical statement of a problem of non-stationary heat transfer through multilayer enclosing structure in the course of its heat-moisture treatment. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2015. No. 2, pp. 31–33. (In Russian).
4. Korol’ E.A., Mostovoi D.I. Innovative technologies and design solutions for the roofing works. Estestvennye i tekhnicheskie nauki. 2014. No. 11–12(78), pp. 404–406. (In Russian).
5. Korol’ E.A., Pugach E.M., Khar’kin Yu.A. Influence of manufacturing factors on the formation of layer connection in the multilayer exterior wall. Vestnik MGSU. 2014. No. 3, pp. 67–75. (In Russian).
6. Korol’ E.A., Khar’kin Yu.A. Tekhnologiya vozvedeniya mnogosloinykh naruzhnykh sten s teploizolyatsionnym sloem iz betona nizkoi teploprovodnosti [Construction technology of multilayer external walls with heat-insulating layer made of low heat conductivity concrete]. Moscow: NTO PMU. 2014. 126 p. (In Russian).
7. Umnyakova N.P. Durability of three-layered walls with brick facing that provides high thermal protection. Vestnik MGSU. 2013. No. 1, pp. 94–100. (In Russian).
8. Umnyakova N.P., Butovskii I.N., Chebotarev A.G. Development of the regulation methods of heat shield of energy efficient buildings. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2014. No. 7, pp. 19–23. (In Russian).
9. Korol’ E.A., Khar’kin Yu.A. Construction technology of multilayer monolithic external walls with heat-insulating layer made of low heat conductivity concrete. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2014. No. 7, pp. 32–35. (In Russian).
10. Patent RF 23000609. Sposob izgotovleniya mnogosloinogo stroitel’nogo bloka [Manufacturing method of a multi-layer construction block]. Korol’ E.A., Slesarev M.Yu., Telichenko V.I. Declared 15.12.2005. Published 10.06.2007. Bulletin No. 16. (In Russian).
11. Patent RF 2307902. Sposob izgotovleniya mnogosloinoi stroitel’noi paneli [Manufacturing method of a multi-layer construction panel]. Korol’ E.A., Nikolaev A.E. Declared 15.12.2005. Published 10.10.2007. Bulletin No. 28. (In Russian).
12. Patent RF 2307903. Sposob izgotovleniya mnogosloinogo stroitel’nogo izdeliya [Manufacturing method of a multi-layer construction product]. Korol’ E.A., Slesarev M.Yu., Telichenko V.I. Declared 15.12.2005. Published 10.10.2007. Bulletin No. 28. (In Russian).
13. Patent RF 2430833. Sposob izgotovleniya mnogosloinykh stroitel’nykh izdelii [Manufacturing method of a multi-layer construction products]. Korol’ E.A., Zenkin V.A., Pugach E.M., Khar’kin Yu.A. Declared 15.03.2010. Published 10.10.2011. Bulletin No. 28. (In Russian).
14. Patent RF 2434742. Sposob izgotovleniya elementov mnogosloinykh ograzhdayushchikh konstruktsii [Manufacturing method of multi-layer enclosing structures components]. Korol’ E.A., Pugach E.M., Khar’kin Yu.A., Zenkin V.A., Bykov E.N. Declared 25.05.2010. Published 27.11.2011. Bulletin No. 33. (In Russian).
15. Patent RF 2440892. Sposob izgotovleniya elementov mnogosloinykh ograzhdayushchikh konstruktsii [Manufacturing method of multi-layer enclosing structures components]. Korol’ E.A., Pugach E.M., Khar’kin Yu.A., Zenkin V.A., Bykov E.N. Declared 18.08.2010. Published 27.01.2012. Bulletin No. 3. (In Russian).