Published since 1923
DOI: 10.33622/0869-7019
Russian Science Citation Index (RSCI) на платформе Web of Science



Contents of issue № 8 (august) 2017

  • TO OUR READERS
  • BUILDING MATERIALS AND PRODUCTS
  • Energy and Resource-Saving Technologies with Using Solar Energy in Production of Building Materials
  • UDC 693.547:551.52
    Sergey B. KRYLOV, e-mail: Krylov_s_b@mail.ru
    JSC Research Center of Construction, NIIZHB named after A. A. Gvozdev, 2-ya Institutskaya ul., 6, korp. 5, Moscow 109428, Russian Federation
    Abstract. Production of building materials as a sector of the economy is characterized by a high consumption of energy resources, costs of production and a high level of material intensity. The problem of finding new sources of energy is one of the most important things for the further development of all industries in all countries. The article considers several methods of using the solar energy for heat treatment of various types of concrete: heat treatment of conventional concrete in solar cells in polygon conditions, thermal treatment of ordinary concrete, polystyrene concrete, arbolite with the use of a helio-system with an intermediate coolant at landfills and in closed shops, as well as at polygons in helio-forms with energy duplication via solar modules, foam concrete with the use of solar and electric energy at polygons. The use of solar energy for heat treatment of various concretes is a new energy-saving promising direction developed by scientists of Kyzylorda State University named after Korkyt Ata.(Republic of Kazakhstan). Helio-technology makes it possible to significantly save traditional fuels, provides the environmentally friendly environment without emissions from fuel combustion, high quality and low cost of concrete products. Developed innovative technologies are aimed at reducing the negative impact of building industry enterprises on the environment as well as at increasing the level of energy and resource saving in the construction.
    Key words: energy efficiency, resource saving, solar energy, concrete, arbolite, foam concrete, temperature, humidity.
  • REFERENCES
    1. Aruova L., Utkel'baeva A. Innovative technologies using alternative sources of energy in construction. Trudy Pervye Nazarbaevskie chteniya "Novyy Kazakhstan v novom mire". Astana, Delovoy mir Astana Publ., 2012. 360 p. (In Russian).
    2. Aruova L. B. The nature of formation of temperature fields during heat treatment of concrete. Beton i zhelezobeton, 1996, no. 6, pp. 12-14. (In Russian).
    3. Krylov B. A., Aruova L. B. The combined method of using solar technology in landfills. Beton i zhelezobeton, 1996, no. 12 (In Russian).
    4. Aruova L. B., Dauzhanov N. T., Bissenov K. A. The technology of production of precast concrete by using solar energy in Kazakhstan. Current Science, 2017, vol. 112, no. 7, pp. 1574-1596. Available at: http://www.currentscience.co.in/archive/issue/251?page=2 (accessed 10.04.2017).
    5. Dauzhanov N. T., Krylov B. A., Aruova L. B. Ways of increase of competitiveness of foam under modern conditions and perspectives of its application in the construction. Promyshlennoe i grazhdanskoe stroitel'stvo, 2014, no. 4, pp. 15-25. (In Russian).
    6. Dauzhanov N. T., Krylov B. A., Aruova L. B. The technology of heat treatment of products made of foamed concrete in landfills. Vestnik Saratovskogo gosudarstvennogo universiteta, 2014, no. 1(74), pp. 35-39. (In Russian).
    7. Aruova L. B. The use of solar energy for heat treatment of concrete in the Republic of Kazakhstan. Mezhdunar. stroitel'nyy forum "Beton, tsement, sukhie smesi". 26-28 Noyabrya 2012. Moscow, Ekspotsentr. (In Russian).
    8. A. s. 35321. Kombinirovannaya solnechno-elektricheskaya kamera dlya teplovoy obrabotki betonnykh izdeliy [The combined solar-electric camera for thermal treatment of concrete products]. Bisenov K. A., Aruova L. B., Abdibattaeva M. M. Zayavl. 5.06.2001. Opubl. 15.01.2003. (In Russian).
    9. A. s. 35812. Sposob teplovoy obrabotki betonnykh izdeliy [The method of heat treatment of concrete products]. Bisenov K. A., Aruova L. B., Abdibattaeva M. M. Zayavl. 5.06.2001. Opubl. 17.02.2003. (In Russian).
    10. Patent RK no. 24545. Sposob teplovoy obrabotki betonnykh izdeliy [The method of heat treatment of concrete products]. Aruova L. B., Dauzhanov N. T. 2010. (In Russian).
    11. A. s. 32667. Sposob teplovoy obrabotki betonnykh izdeliy [The method of heat treatment of concrete products]. Bisenov K. A., Aruova L. B., Abdibattaeva M. M. Zayavl. 28.12.2000. (In Russian).
    12. Patent RK no. 2012/0474.1. Geliosistema s promezhutochnym teplonositelem dlya teplovoy obrabotki betonnykh izdeliy [A solar system with intermediate heat carrier for heat treatment of concrete products]. Aruova L. B., Dauzhanov N. T. 2012. (In Russian).
    13. Patent RK no. 25072. Sposob teplovoy obrabotki polistirolbetona [The method of heat treatment of polystyrene]. Aruova L. B., Dauzhanov N.T. 2010. (In Russian).
    14. Patent RK no. 2012/0760.1. Sposob teplovoy obrabotki arbolitovykh stroitel'nykh izdeliy [The method of heat treatment of concrete construction products]. Aruova L. B., Dauzhanov N. T. 2012.
    15. Patent RK no. 31795. Geliokamera dlya teplovoy obrabotki betonnykh izdeliy [Heliocare for heat treatment of concrete products]. Aruova L. B., Dauzhanov N. T., Bisenov K. A., Krylov B. A., Gusev B. V. 2016. (In Russian).
    16. Aruova L. B., Bisenov K. A., Dauzhanov N. T., Gussev B. V., Krylov B. A. Installation for thermally treating concrete products, has helio-chamber that is provided with insulating walls having securing elements and transparent top and power supply that is capable of using solar energy and electric energy. International patent no. WO2015126231-A1. 2015. Available at: http://apps.webofknowledge.com/Search.do?product (accessed 15.07.2017).
    17. Aruova L., Dauzhanov N. Solar technology during manufacturing the reinforced concrete products in Kazakhstan Republic. DOI: 10.22227/1997-0935. 2012.10. Available at: https://www.scopus.com/results/authorNamesList.uri?sort=count- (accessed 17.06.2017).
    18. Krylov B. A., Dauzhanov N. T. An energy-saving technology of heat treatment of articles of foam in landfills using solar energy. Vestnik MGSU, 2014, no. 3, pp. 149-157. (In Russian).
    19. Aruova L. B. The heat treatment of concrete products using the film-forming compositions. Beton i zhelezobeton, 1994, no. 4, pp. 23. (In Russian).
    20. Patent RK no. 28211. Sposob teplovoy obrabotki penobetonnykh izdeliy [The method of heat treatment of concrete products] / Aruova L. B., Dauzhanov N. T. 2012. (In Russian).
    21. Dauzhanov N. T., Krylov B. A., Aruova L. B. Ways of Improving the competitiveness of foam concrete In present conditions and prospects of its application in construction. Promyshlennoe i grazhdanskoe stroitel'stvo, 2015, no. 1, pp. 19-23. (In Russian).
    22. Gusev B. V., Krylov B. A., Aruova L. B., Bisenov K. A., Dauzhanov N. T. Ways to reduce greenhouse gases in the production of cement in Kazakhstan. Vestnik KGU im. Korkyt Ata, 2015, no. 2, pp. 16-23. (In Russian).
  • For citation: Krylov S. B. Energy and Resource-Saving Technologies with Using Solar Energy in Production of Building Materials. Promyshlennoe i grazhdanskoe stroitel'stvo [Industrial and Civil Engineering], 2017, no. 8, pp. 9-15. (In Russian).
  • Manufacture of Foam Concrete Items and Structures by Using Solar Energy
  • UDC 691.327.33:666.973.6
    Viktor D. KOPYLOV, e-mail: kopilov_vd@mail.ru
    National Research Moscow State University of Civil Engineering, Yaroslavskoe shosse, 26, Moscow 129337, Russian Federation
    Abstract. Results of the research of scientists from Kazakhstan, where it is shown the possibility of effective use of solar energy to accelerate the hardening of products and structures made of foam concrete, are considered. Distinctive features of porous concretes that need to be considered in the heat treatment process are noted. The authors of the research propose the technological measures to reduce the setting period of the porous foam concrete mass due to the properties of foaming agents; these measures provide the possibility to use the efficient method of aging the foam concrete mixture in the thermos chamber. A result of the complex conducted research is the development of a new method for accelerating the hardening of the foam concrete, namely, solar heating of products in combination with the traditional energy source. Theoretical and experimental research show the efficiency of the developed method, as a result of it at the age of 28 days the strength of helio-thermo-treated foam concrete is higher than the strength of the samples higher than the strength of samples made of a similar composition and hardened under the normal temperature and humidity conditions by an average of 35 %. According to the calculation of the duration of the seasonal operation period of the solar grounds, it is shown that it is expedient to use the developed complex method of solar thermal treatment of foam concrete products for climatic conditions not only in Kazakhstan but also in Russia.
    Key words: foam concrete, hardening intensification, helio heating, energy-saving technology, dry hot climate, cement exotherm, degree of maturity.
  • References
    1. Aruova L. B., Bisenov K. A., Dauzhanov N. T. An energy-saving technology of heat treatment of articles of foam in landfills using solar energy. Vestnik MGSU, 2014, no. 3 (74), pp.149-157. (In Russian).
    2. Patent RK no. 31795. Geliokamera dlya teplovoy obrabotki betonnykh izdeliy [Heliocare for heat treatment of concrete products]. Aruova L. B., Bisenov K. A., Dauzhanov N. T., et al. 2016. (In Russian).
    3. Dauzhanov N. T., Krylov B. A. Heliopolise for production of foam concrete. Vestnik MGSU, 2014, no. 4, pp. 79-87. (In Russian).
    4. Dauzhanov N. T., Krylov B. A. Ways of increase of competitiveness of foam under modern conditions and perspectives of its application in the construction. Promyshlennoe i grazhdanskoe stroitel'stvo, 2014, no. 4, pp. 15-25. (In Russian).
    5. Dauzhanov N. T., Krylov B. A. The technology of heat treatment of products made of foamed concrete in landfills. Vestnik Saratovskogo gos. un-ta, 2014, no. 1(74), pp. 35-39. (In Russian).
    6. Rozhin V. N., Egorova A. D., Mestnikov A. E. Non-autoclaved foam concrete for power efficient wall products and structures. Promyshlennoe i grazhdanskoe stroitel'stvo, 2013, no. 8, pp. 27-29. (In Russian).
    7. Aruova L. B., Dauzhanov N. T. Innovative technologies of use of solar energy in concrete technology in the conditions of RK. Vestnik MGSU, 2012, no. 3, pp. 85-87. (In Russian).
    8. Aruova L. B., Bisenov K. A., Dauzhanov N. T. The technology of using solar energy in production of various types of concrete. Tekhnologiya betonov, 2014, no.12, pp. 31-36. (In Russian).
    9. Aruova L. B., Bisenov K. A., Dauzhanov N. T. Innovative power- and resources saving technologies of various types of concrete. Vsemirnyy kongress uchenykh i inzhenerov (WSEC-2017). Astana, 2017, vol. 1, pp. 77-84.
    10. Dauzhanov N. T. Optimization of parameters of helichrysi used in complex heat treatment of products made of foam. Tekhnologiya betonov, 2016, no. 9-10, pp. 36-38. (In Russian).
    11. Pivovarova Z. I., Stadnik V. V. Klimaticheskie kharakteristiki solnechnoy radiatsii kak istochnika energii na territorii SSSR [Climatic characteristics of solar radiation as an energy source in the Soviet Union]. Moscow, Gidrometeoizdat Publ., 1988. 18 p. (In Russian).
    12. Dauzhanov N. T. Heat and mass transfer in various technologies of heat treatment of concrete. Vestnik MGSU, 2011, no. 4, pp. 288-293. (In Russian).
    13. Zasedatelev I. B., Malinskiy E. H., Temkin E. S. Geliotermoobrabotka sbornogo zhelezobetona [The heat treatment of precast concrete]. Moscow, Stroyizdat Publ., 1990. 312 p. (In Russian).
    14. Podgornov N. I. Termoobrabotka betona s ispol'zovaniem solnechnoy energii [Heat treatment of concrete with the use of solar energy]. Moscow, ASV Publ., 2010. 328 p. (In Russian).
    15. Aruova L. B., Bisenov K. A., Dauzhanov N. T., Gussev B.V., Krylov B. A. Installation for thermally treating concrete products, has helio-chamber that is provided with insulating walls having securing elements and transparent top and power supply that is capable of using solar energy and electric energy. International patent no. WO2015126231-A1. 2015. Available at: http://apps.webofknowledge.com/Search.do?product (accessed 15.07.2017).
    16. Aruova L. B., Bisenov K. A., Dauzhanov N. T. The technology of production of precast concrete by using solar energy in Kazakhstan. Current Science, 2017, vol. 112. Available at: http://www.currentscience.co.in/archive/issue/251?page=2 (accessed 15.07.2017).
    17. Dauzhanov N. Process parameters of production of non-autoclaved aerated concrete on the basis of complex use of ash and gypsum-containing wastes. Mediterranean Journal of Social Sciences, 2014, vol. 5, no. 23.
  • For citation: Kopylov V. D. Manufacture of Foam Concrete Items and Structures by Using Solar Energy. Promyshlennoe i grazhdanskoe stroitel'stvo [Industrial and Civil Engineering], 2017, no. 8, pp. 16-20. (In Russian).
  • Scientific Developments of Scientists of Kyzylorda State University Named After Korkyt Ata in the Field of Building Materials Science
  • UDC 691.33
    Valery P. POPOV, e-mail: npc-ria@yandex.ru
    Samara State Technical University, Institute of Architecture and Civil Engineering, Molodogvardeyskaya ul., 194, Samara 443001, Russian Federation
    Abstract. Studies of scientists of the Kyzylorda State University named after Korkyt Ata in the field of building materials science are presented. The article contains information about the technology of arbolite production on the basis of agricultural plant wastes, secondary resources, industrial waste and recommendations for their use in theproduction. Optimal compositions of arbolite have been determined by the method of mathematical planning, technological parameters for the preparation of raw components have been also determined and their physical-mechanical properties have been studied. The technology of producing light and cellular concretes with the use of barkhan sands and industrial waste with application of solar energy for hardening is considered. The resource and energy saving technology of ceramic bricks on the basis of loess-like loams with the use of an organo-mineral conglomerate mixture - oil sludge has been developed. The main regularities of changes in the physical-mechanical properties and processes of mineral and phase formation in the " loess-like loam-conglomerate oil sludge" composition during the heat treatment were studied. Rational technological regimes and parameters of brick production under the method of plastic molding are proposed. The use of asphalt-tar-paraffin oil deposits as a building material -asphalt concrete is substantiated. This method helps to reduce the cost and simplify the process of asphalt-concrete mixture preparation as well as reduce the harmful environmental impact on the environment.
    Key words: resource-saving technologies in building materials science, arbolite based on rice husk, non-autoclaved cellular concrete on the basis of industrial wastes, asphalt concrete on the basis of asphalt-tar-paraffin deposits, utilization of oil sludge in production of ceramic bricks.
  • REFERENCES
    1. Bissenov K. A., Uderbayev S. S. Research and Development of a New Electromechanochemical Method for the Activation of Mineral Binders. Mediterranean Journal of Social SciencesMCSER Publishing. Rome-Italy, 2014, no. 20, vol. 5. Pp. 2711-2716.
    2. Shalbolova U. Z., Yegemberdiyeva S. M., Uderbaev S. S., Elpanova M. A., Kazbekova L. A. Specifics of oil pipeline systems' risks management. Available at: http://www.lifesciencesite.com. 106 (accessed 10.07.2017).
    3. Bissenov K. A., Uderbayev S. S., Shalbolova U. Z. Environmental and economic efficiency of application of constructional insulating arbol from agricultural and industrial wastes. Actual Problem of Economics, 2014, no. 1, pp. 304-311.
    4. Bissenov K. A., Uderbayev S. S., Saktaganova N. A. Physicochemical analysis of structure of foamed concrete with addition of oil sludges. Research Journal of Pharmaceutical, Biological and Chemical Sciences, 2016, no. 7(4), Pp. 1701-1708.
    5. Bissenov K. A. , Uderbayev S. S., Saktaganova N. A. Optimization of the structure and process parameters of aerated concrete production with the use of oil sludge. International Journal of Pharmasy and Technology, 2016, vol. 8, iss. 3, pp.17733-17744.
    6. Uderbaev S. S. Effektivnyy stroitel'nyy material arbolit na osnove sel'skokhozyaystvennykh otkhodov [An effective building material. on the basis of agricultural waste.]. Almaty, Gylym Publ., 2008. 192 p. (In Russian).
    7. Uderbaev S. S. Reinforcement of the frame structure of structural and heat-insulating. Vestnik NIA RK, 2005, no. 3 (17), pp. 101-104. (In Russian).
    8. Bissenov K. A., Uderbayev S. S. The optimum principles of the aimed structure formation of building materials of industry wastes. Aktualne problemy naukowo-badawcze budownictwa, Olsztyn, 2006. Pp. 459-460.
    9. Uderbaev S. S. Research and development of technology of preparation of raw materials arbolita. Stroitel'nye materialy, oborudovanie XXI v., 2009, no. 2(121), pp. 30-31. (In Russian).
    10. Predvaritel'nyy patent RK no. 19572. Arbolitovaya smes' [Wood concrete mixture]. Bisenov K. A., Uderbaev S. S. Available at: http://kzpatents.com/0-pp19572-arbolitovaya-smes.html (accessed 10.07.2017). (In Russian).
    11. Innovatsionnyy patent RK no. 20683. Sostav arbolitovoy smesi [The composition of the concrete mixture]. Bisenov K. A., Uderbaev S. S., Dushaev A. K. Available at: http://kzpatents.com/3-ip20683-sostav-arbolitovojj-smesi.html (accessed 10.07.2017). (In Russian).
    12. Akhmetov A. R., Bisenov K. A. Osnovy proizvodstva yacheistogo betona i silikatnogo kirpicha [The basis for the production of cellular concrete and sand-lime brick]. Almaty, Gylym Publ., 1999. 283 p. (In Russian).
    13. Bisenov K. A., Kasimov I., Tulaganov A. A., Uderbaev S. S. Legkie betony na osnove bezobzhigovykh tsementov [Lightweight concrete on the basis of chemically bonded cements]. Almaty, Gylym Publ., 2005. 412 p. (In Russian).
    14. Predvaritel'nyy patent RK no. 11311. Sposob prigotovleniya gazobetonnoy smesi [The method of preparation of concrete mixture]. Bisenov K. A., Uderbaev S. S., et al. Available at: http://kzpatents.com/0-pp11311-sposob-prigotovleniya-gazobetonnojj-smesi.html (accessed 10.07.2017). (In Russian).
    15. Predvaritel'nyy patent RK no. 9822. Sposob izgotovleniya stroitel'nogo kirpicha [A method of manufacturing building brick]. Bisenov K. A., et al. Available at: http: //kzpatents.com/0-pp9822-sposob-izgotovleniya-stroitelnogo-kirpicha.html (accessed 10.07.2017). (In Russian).
    16. Innovatsionnyy patent RK no. 24544. Sposob izgotovleniya arbolita [A method of manufacturing arbolita]. Uderbaev S. S. Available at: http://kzpatents.com/4-ip24544-sposob-izgotovleniya-arbolita.html (accessed 10.07.2017). (In Russian).
    17. Predvaritel'nyy patent RK no. 16614. Sposob aktivatsii vyazhushchego [Method of activation of the binder]. Bisenov K. A., Akchabaev A. A., Uderbaev S. S., Ermakhan B. E. Available at: http://kzpatents.com/0-pp16614-sposob-aktivacii-vyazhushhego.html (accessed 10.07.2017). (In Russian).
    18. Predvaritel'nyy patent RK no. 16644. Sposob prigotovleniya arbolitovoy smesi [Method of preparation of concrete mixture]. Bisenov K. A., Akchabaev A. A., et al. Available at: http://kzpatents.com/3-ip29018-sostav-arbolitovojj-smesi.html (accessed 10.07.2017). (In Russian).
    19. Predvaritel'nyy patent RK no. 15949. Sposob udaleniya nefti i nefteproduktov s vodnoy poverkhnosti [Method of removal of oil and oil products from water surface] / Bisenov K. A., et al. Available at: http://kzpatents.com/0-pp15949-sposob-udaleniya-nefti-i-nefteproduktov-s-vodnojj-poverhnosti.html (accessed 10.07.2017). (In Russian).
    20. Innovatsionnyy patent RK no. 29517. Sposob polucheniya stenovoy keramiki [A method of producing wall ceramics]. Bisenov K. A., et al. Available at: http://kzpatents.com/3-ip29517-sposob-polucheniya-stenovojj-keramiki.html (accessed 10.07.2017). (In Russian).
    21. Bissenov K. A., Sarabekova U. Zh. Evolution of economic efficiency of oil waste recycling technology. Actual Problems of Economics, 2014, no 1, pp. 340-346.
  • For citation: Popov V. P. Scientific Developments of Scientists of Kyzylorda State University named after Korkyt Ata in the Field of Building Materials Science. Promyshlennoe i grazhdanskoe stroitel'stvo [Industrial and Civil Engineering], 2017, no. 8, pp. 21-27. (In Russian).
  • About the Method of Utilization and Processing-Activation of Ashes from the Ash Disposal Area of Thermal Power Station in the City of Kyzylorda, Republic of Kazakhstan, for Production of Building Materials
  • UDC 691.5.004.8
    Mikhail M. TITOV, e-mail: agd_tmm48@mail.ru
    Novosibirsk State University of Architecture and Civil Engineering (Sibstrin), Leningradskaya ul., 113, Novosibirsk 630008, Russian Federation
    Abstract. The article touches upon the problem of obtaining high-density and high-strength building materials by developing and applying electromechanical methods for increasing the activity of a mineral binder. Works were executed by scientists of the Kyzylorda State University named after Korkyt Ata, Republic of Kazakhstan. Summary information about the developed method of utilization and processing-activation of ashes of the thermal power station from the ash dump of the city Kyzylorda and recommendations for their use in the production of building materials are given. A short literature review of techniques for intensifying the technological processes of mineral binders is presented. Granulometric, petrographic, and microscopic studies of the ash of hydraulic removal of the Kyzylorda TPS as well as X-ray analysis have been carried out. The essence of the method of utilization and processing-activation of ash of the thermal power plant from the ash dump of Kyzylorda consists in reducing or complete removing unreacted cement particles and in revealing the potential properties of ashes. An electro-mechanical method for increasing the activity of a mineral binder and thereby increasing the strength of building materials on its basis has been developed. Regularities of the mechanism of activation of mineral binders with the addition of ashes of TPS have been scientifically substantiated and investigated. The types of impacts and processes in the developed activation method and the conditions for improving the astringent properties of raw components have been determined.
    Key words: resource-saving technologies, electro-mechano-chemical method of increasing the activity of mineral binder, granulometric composition and ash properties of Kyzylorda TPS, intensification of technological processes, Korkyt Ata Kyzylorda State University, utilization and processing of industrial wastes.
  • REFERENCES
    1. Bisenov K. A., Uderbaev S. S. Nanotechnology in the technology of activated binders. Materialy VII mezhdunar. konf. "Deistvie elektromagnitnykh polei na plastichnost i prochnost materialov". Voronezh, VGTU Publ., 2007. Part. 1. Pp. 137-141. (In Russian).
    2. Bissenov K. A., Uderbayev S. S. Research and development of a new electromechanochemical method for the activation of mineral binders. Mediterranean Journal of Social Sciences. Rome-Italy, MCSER Publ., 2014, vol. 5, no. 20, pp. 2711-2716.
    3. Uderbayev S. S., Bissenov K. A. Development of a new method of aggregate treatment in the technology of lightweight concrete-wood concrete. Mediterranean Journal of Social Sciences. Rome-Italy, MCSER Publ. 2014, vol. 5, no. 20, pp. 2682-2686.
    4. Bissenov K. A., Uderbayev S. S. The optimum principles of the aimed structure formation of building materials of industry wastes. Aktualne problemy naukowo-badawcze budownictwa. Olsztyn, 2006, pp. 459-460.
    5. Uderbaev S. S. Research and development of technology of preparation of raw materials arbolita. Stroitelnye materialy, oborudovanie XXI veka, 2009, no. 2(121), pp. 30-31. (In Russian).
    6. Uderbaev S. S. The role of nanotechnology in improving the properties of building materials. Stroitelnye materialy, oborudovanie XXI veka, 2009, no. 9, pp. 44-45. (In Russian).
    7. Bisenov K. A., Kasimov I., Tulaganov A. A., Uderbaev S. S. Legkie betony na osnove bezobzhigovykh tsementov [Lightweight concrete on the basis of chemically bonded cements]. Almaty, Gylym Publ., 2005. 412 p.
    8. Uderbaev S. S. Effektivnyi stroitelnyi material arbolit na osnove selskokhoziaistvennykh otkhodov [An effective building material. on the basis of agricultural waste]. Almaty, Gylym Publ., 2008. 192 p.
    9. Patent RK no. 7745. Barabannaia elektropoliarizatsionnaia melnitsa [Drum electropolarization mill]. Bisenov K. A., Akchabaev A. A., Uderbaev S. S., Akchabaev M. A. Opubl. 03.12.2001. Biul. 12. 3 p.
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    11. Bisenov K. A., Akchabaev A. A., Uderbaev S. S. The activation of the binder polarization as a way to increase strength. Doklady Ministerstva nauki i vysshego obrazovaniya Natsional'noy Akademii nauk Respubliki Kazakhstan, 1999, no. 4, pp. 60-65.
    12. Uderbaev S. S. Doszhanov M. Zh., Ermakhan B. E., Sultangereev E. Efficient technology for using industrial waste in production of structural and heat-insulating materials. Materialy IX Mezhdunarodnoy nauchno-prakticheskoy konferentsii "Promyshlennye i bytovye otkhody: problemy khraneniya, zakhoroneniya, utilizatsii, kontrolya". Penza, 2005. Pp. 85-88. (In Russian).
    13. Uderbaev S. S. The effect of electromagnetic fields in the technology of activated cementitious blends on the durability of building materials. /Materialy VI Mezhdunarodnoy konferentsii "Deystvie elektromagnitnykh poley na plastichnost' i prochnost' materialov". 21-23 April 2005. Voronezh, 2005. Pp. 250-253. (In Russian).
    14. Uderbaev S. S. The mechanism of coagulation of hardening of the binding system with an integrated activated. Sbornik materialov VI Mezhdunarodnoy nauchno-tekhnicheskoy konferentsii "Aktual'nye problemy stroitel'stva i stroitel'noy industrii". 30 June - July 2005. Tula, 2005. P. 68. (In Russian).
    15. Uderbaev S. S. About a new efficient method additional activation of mineral binders. Sbornik nauchnykh trudov Mezhdunarodnoy nauchno-tekhnicheskoy konferentsii "Kompozitsionnye stroitel'nye materialy. Teoriya i praktika". Penza, 2002. Pp. 340-342. (In Russian).
    16. Uderbaev S. S. Development and optimization mechanoelectronic compositions of cement-ash binder. Nauka i obrazovanie Yuzhnogo Kazakhstana. Seriya Stroitel'stvo i stroitel'nye materialy, 2000, no. 20, pp. 276-278. (In Russian).
    17. Bisenov K. A., Akchabaev A. A. Uderbaev S. S. Improving the efficiency of the drum mills. Mezhvuzovskiy sbornik nauchnykh trudov "Problemy tekhnologii i ekonomiki stroitel'nykh materialov". Almaty, KazGASA Publ., 1999. Pp. 31-35. (In Russian).
    18. Uderbayev S. About new effective method of mineral binding agent additional activation. Vestnik KazNTU, 2012, no. 6(94), pp. 23-25.
    19. Uderbaev S. S. Implementation electromechanichesky ways to improve activity of the mineral binder. Nanotekhnologii v stroitelstve, 2012, no. 2(18), pp. 6-21. (In Russian).
    20. Bisenov K. A., Akchabaev A. A. Uderbaev S. S. Kompleksnoe ispol'zovanie otkhodov promyshlennosti i sel'skogo khozyaystva v proizvodstve stroitel'nykh materialov. Sbornik materialov V Mezhdunarodnoy nauchno-tekhnicheskoy konferentsii "Aktual'nye problemy stroitel'stva i stroitel'noy industrii". 30 June - 2 July. Tula, 2004. Pp. 93-94. (In Russian).
    21. Uderbaev S. S. Integrated use of waste industry and agriculture in the production of building materials. Ibid. Pp. 82-83. (In Russian).
  • For citation: Titov M. M. About the Method of Utilization and Processing-Activation of Ashes from the Ash Disposal Area of Thermal Power Station in the City of Kyzylorda, Republic of Kazakhstan, for Production of Building Materials. Promyshlennoe i grazhdanskoe stroitel'stvo [Industrial and Civil Engineering], 2017, no. 8, pp. 28-33. (In Russian).
  • To the Issue of Energy Efficiency of Building Materials Production in the Republic of Kazakhstan (on the example of production technology for wall ceramics and expanded clay)
  • UDC 691.002.004.8
    Zhusupbek T. SULEIMENOV, e-mail: bolat.kozhageldi@mail.ru
    Taraz State University M. Kh. Dulaty, ul. Tole bi, 60, Taraz 080000, Republic of Kazakhstan
    Abstract. It is shown that the issues of energy saving and energy efficiency in the Republic of Kazakhstan has become a priority for sustainable development of every modern enterprise focused on producing competitive products along with quality assurance and affordable cost. The materials of the scientific analysis of the results of scientific research conducted by a group of scientists of the Korkyt Ata Kyzylorda State University to ensure the energy efficiency of the technology of production of wall ceramics and expanded clay are presented. Results of the work on a comprehensive study of oil sludge and the possibility of using them in the composition of ceramic masses as an energy-releasing and modifying component for the production of high-quality ceramic bricks and expanded clay are given. It is established that the process of oil sludge burning in the composition of organic-mineral conglomerate mixture increases the temperature inside the furnace and accelerates the sintering process of the ceramic shard. At the same time, the firing time of the product is reduced. Together, these processes at the stage of firing the product provide a reduction of energy costs. On the basis of comprehensive research works conducted by the group of scientists, it is concluded that the oil sludge should be considered not as a waste, but as a valuable energy-releasing and additional modifying raw material for the production of high quality wall ceramics and expanded clay affordable for consumers.
    Key words: оil sludge, energy-efficiency, energy saving, technology, wall ceramics, expanded clay, firing temperature, physical and mechanical properties.
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    15. Montaev S. A., Adilova N. B., Montaeva A. S., et al. Modifying of ceramic mass by Kazakhstan bentonite with the aim of improving the structure and physico-mechanical properties for exterior wall ceramics. Nauka I zhizn', 2013, pp. 83-89. (In Russian).
    16. Montaev S. A., Bisenov K. A., Shakeshev B. T., et al. A study of oil sludge and their use as energy-efficient and the modified component in ceramic masses. Zhurnal issledovanij farmacevticheskih, biologicheskih i himicheskih nauk. 2016, (maj- ijun'), pp. 2407-2415. (In Russian).
    17. Muhamedova N. S., Islambekuly B., Idrisova D. T., et al. The study of degradation of oil in the processing of organic and mineral fertilizers contaminated soil. Izvestija NAN RK. Serija himicheskaja, 2014, no. 4(406), pp. 39-43. (In Russian).
    18. Montaev S. A., Mizjurjaev S. A., Shinguzhieva A. B. Research of efficiency of use of slabospekajushchiesja raw materials (for example, loam) for the production of aggregate, concrete. Procedia Engineering, 2015, no. 111, pp. 530-533. (In Russian).
    19. Koren'kova S. F., Sheina T. V. Osnovy i koncepcija utilizacii himicheskih osadkov promstokov v strojindustrii [The basics and the concept of utilization of chemical precipitation effluent in construction industry]. Samara, SamLJuKS, Publ., 2004. 203 p. (In Russian).
    20. Montaev S. A., Shinguzhieva A. B., Adilova N. B. Development of effective technological parameters of the formation of the porous structure of the raw material composition for producing a lightweight granular insulating material. Zhurnal inzhiniringa i prikladnyh nauk, 2016, vol. 11, no. 17, pp. 10454-10459. (In Russian).
  • For citation: Suleimenov Z. T. To the Issue of Energy Efficiency of Building Materials Production in the Republic of Kazakhstan (on the example of production technology for wall ceramics and expanded clay). Promyshlennoe i grazhdanskoe stroitel'stvo [Industrial and Civil Engineering], 2017, no. 8, pp. 34-42. (In Russian).
  • Economic Evaluation of Entrepreneurial Risks when Producing Building Materials Using Innovative Technologies
  • UDC 338.94:691
    Urpash Zh. SHALBOLOVA, e-mail: urpash_sh@mail.ru
    Eurasian National University after named L. N. Gumilyov, ul. Satpayeva, 2, Astana 010000, Republic of Kazakhstan
    Abstract. Development of the building materials market takes place at the presence of innovative technologies for producing construction products. Besides, issues related to resource saving and energy efficiency, reflected in new technologies, are priorities for investors. This article presents an overview of scientific research and results of experimental and design developments by Kazakhstan scientists aimed at improvement of the technology and the search of innovative solutions for construction materials production with the use of local resources and wastes of oil and gas and refinery companies. A group of scientists of the Kyzylorda State University named after Korky Ata provided a scientific-research work, which reflects production issues of competitive construction materials. The author valuation of efficiency of a project investment decision is proposed on the basis of one of the innovative project materials. An investor, who is acting as an entrepreneur, should be familiar not only with such efficiency indicator as future profit, costs, expected revenue, discount rates, payback period, but also presumes the presence of any related risks. The author proposes valuation of the effect of one of the components of comprehensive entrepreneurial risk - operating leverage based on developed production technology of wall ceramics in composition "forest loam - conglomerate oil sludge". Economic calculations have been carried out, break-even points of new product production are shown graphically both for a newly proposed production (plant), as well as on the basis of developed structures of ceramics compositions.
    Kew words: building materials, entrepreneurial risk, operational leverage, economic valuation, break-even point, investments.
  • REFERENCES
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    7. Bisenov K. A., Uderbaev S. S., Saktaganova N. A. Physicochemical analysis of structure of foamed concrete with addition of oil sludges. Research Journal of Pharmaceutical, Biological and Chemical Science, 2016, no, 7(4), pp. 1701-1708.
    8. Bisenov K. A., Zharylgapov S. M., Montaev S. A., Taskaliev A. T. Ispol'zovanie nefteshlamov v kachestve al'ternativnogo istochnika topliva v tekhnologii stenovoy keramiki [The use of sludge as an alternative fuel source in the technology of wall ceramics]. Available at: http://www.scienceforum.ru/2014/763/3351 (accessed 10.07.2017). (In Russian).
    9. Bisenov K. A., Zharylgapov S. M., Montaev S. A., Montaeva A. S., Tauyshev O. U. Oil sludge as energovydeleniya and modificarii component in the technology of building ceramics. Novosti nauki Kazakhstana, 2015, no. 3(125), pp. 204-218. (In Russian).
    10. Bisenov K. A., Zharylgapov S. M., Montayev S. A., Shakeshev B. T., Almagambetova M. Zh. Investigating oil Sludges and their application as energy efficient and modifying component in ceramic pastes. Research Journal of Pharmaceutical, Biological and Chemical Sciences, 2016, no. 7(3), pp. 2407-2415.
    11. Bisenov K. A., Zharylgapov S. M., Montaev C. A., Montaeva A. S., Irmanov M. Sh. The influence of firing temperature on change of physico-mechanical properties of wall ceramics on the basis of loess-like loams modified sludge. Vestnik Zhezkazganskogo universiteta imeni O. A. Baykonurova, 2016, no. 1(31), pp. 92-99. (In Russian).
    12. Uderbaev S. S. Study ways of disposing asfaltosmesitelnyh deposits fields in the Kyzylorda region in the production of building materials. Materialy VI_I Mezhdunar. nauch.-prakt. konf. "Dni nauki-2012". Praga, 2012. Pp. 83-87. (In Russian).
    13. Bisenov K. A., Montaev S. A., Narmanova R. A., Appazov N. O. Resource-saving technologies of effective utilization of waste oil. Neft' i gaz, 2017, no. 3(99), pp. 128-138. (In Russian).
    14. Bisenov K. A., Montaev S.A., Narmanova R. A., Shynguzhieva A. B. Prospects of technology development of light porous heat-insulating materials based on loess-like loams method of granulation. Vestnik NIA RK, 2015, no. 4(58), pp. 138-142. (In Russian).
    15. Narmanova R. A., Montaev S. A., Zhunisov A. T., Omarov E. A., Kuanyshbaeva K. Zh. Physico-chemical methods of analysis of hydrocarbons in oil contaminated soil. Khimicheskiy zhurnal Kazakhstana, 2016, no. 2(54), pp. 118-123. (In Russian).
    16. Operatsionnyy leveridzh i predprinimatel'skiy risk [Operating leverage and business risk]. Available at: http://www.deepfinance.ru/finances-288-1.html (accessed 10.07.2017). (In Russian).
    17. Savchuk V. P. Otsenka effektivnosti investitsionnykh proektov [Assessment of efficiency of investment projects]. Available at: http://www.cfin.ru/finanalysis/savchuk/8.shtm (accessed 10.07.2017). (In Russian).
    18. Vilenkiy P. L., Livshits V. N., Smolyak S. A. Otsenka effektivnosti investitsionnykh proektov : teoriya i praktika [Evaluation of investment projects efficiency. Theory and practice]. Moscow, Delo Publ., 2008. 888 p. (In Russian).
    19. Shalbolova U. Zh., Elpanova M. A. The algorithm achieving the break-even point of the investment project on the basis of marginal analysis. Novyy universitet. Seriya. Ekonomika i pravo, 2014, no. 10, pp. 7-12. (In Russian).
  • For citation: Shalbolova U. Zh. Economic Evaluation of Entrepreneurial Risks when Producing Building Materials Using Innovative Technologies. Promyshlennoe i grazhdanskoe stroitel'stvo [Industrial and Civil Engineering], 2017, no. 8, pp. 43-48. (In Russian).
  • Technology of Recycling of Oil Wastes
  • UDC 662.88:658.567:662.613.125:658.562
    Abdy К. KIYALBAEV, e-mail: abdi-ki@mail.ru
    L. B. Goncharov Kazakh Road Academy, ul. Tashkentskaya, 415V, Almaty 050061, Republic of Kazakhstan
    Abstract. Technologies of the secondary use of oil wastes of the Kyzylorda region as building materials (in road construction, when producing the fuel briquette and water-proofing materials in particular) developed by scientists of the Korkyt Ata Kyzylorda State University are considered. On the basis of the analysis made and integrating data of scientific-technical literature on the subject, experimental studies under the laboratory conditions have been carried out and resource-saving technologies have been developed. Technological regime of the fuel briquetting process has been established. The composition of the mixture, which includes substandard coal, rice husk and asphalt-resinous- paraffin deposit (ARPD) has been determined. A chromatographic analysis of the composition of Kumkol oil in the Agilent 7890N / 5975 chromatography-mass spectrometer was performed. The composition of ARPD was studied and the registration absorption of ARPD was determined in the Shimadzu IRP restige 21 Fourier IR spectrometer. The oxidation process of the ARPD was studied with the use of infrared spectrometry. According to the IR spectra data, the oxidation product contains carboxylic acids. Absorption spectra obtained show the stability of bitumen properties under various external impacts.
    Key words: fuel briquette, waterproofing material, road construction, oil, processing, utilization, asphalt-resinous-paraffin deposits.
  • REFERENCES
    1. Nazarbaev N. A. Strategiya "Kazakhstan-2030" [Strategy "Kazakhstan-2030"]. Almaty, B_l_m Publ., 1998. 130 p. (In Russian).
    2. Elishevich A. T. Briketirovanie poleznykh iskopaemykh [Briquetting of minerals]. Kiev; Odessa, Lybidy Publ., 1990. 296 p. (In Russian).
    3. Elishevich A. T. Briketirovanie kamennogo uglya s neftyanym svyazuyushchim [Briquetting of coal with petroleum binder]. Moscow, Nedra Publ., 1968. 90 p. (In Russian).
    4. Tanzharikov P. A., Zhusupov A., Zhusip S. Development of scientific bases for recycling waste oil waste. Sovremennye naukoemkie tekhnologii, 2014, no. 12-2, pp. 185-187. (In Russian).
    5. Babiy V. I. Gorenie ugol'noy pyli i raschet pyleugol'nogo fakela [Combustion of coal dust and calculation of coal-fired torch]. Moscow, Energoatomizdat Publ., 1986. 208 p. (In Russian).
    6. Ruchkinova O. I., Karachintseva T. V. Utilization of asphalt-resin-paraffin deposits in the production of waterproofing coatings. Neftyanoe khozyaystvo, 2003, no. 3, pp. 103-105. (In Russian).
    7. Ruchkinova O. I., Vaysman Ya. I. Environmentally safe disposal of solid oil waste. Zashchita okruzhayushchey sredy v neftegazovom komplekse, 2003, no. 4, pp. 29-32. (In Russian).
    8. Ruchkinova O. I., Vaysman Ya. I. Ecological safety of the enterprises of mining complex (management system, waste oil). Inzhenernaya ekologiya, 2003, no. 2, pp.15-26. (In Russian).
    9. Makarov S. V., Shagarova L. B. Ekologicheskoe audirovanie promyshlennykh proizvodstv [Environmental auditing of industrial facilities]. Moscow, NUMTs Goskomekologii Rossii Publ. 1997. 144 p. (In Russian).
    10. Vremennaya tipovaya metodika opredeleniya ekonomicheskoy effektivnosti osushchestvleniya prirodookhrannykh meropriyatii i otsenki ekonomicheskogo ushcherba prichinyaemogo narodnomu khozyaystvu zagryazneniem okruzhayushchey sredy [Temporary typical method of determining the economic efficiency of the implementation of environmental protection measures and assess the economic damage caused to the national economy by environmental pollution]. Moscow, Ekonomika Publ., 1986. 96 p. (In Russian).
    11. Babiy V. I. Gorenie ugol'noy pyli i raschet pyleugol'nogo fakela [Combustion of coal dust and calculation of coal-fired torch]. Moscow, Energoatomizdat Publ., 1986. 208 p. (In Russian).
    12. Obrevko L. A., Frolova V. A., Darisheva A. M. Ekologicheskie problemy i utilizatsiya otkhodov neftyanoy promyshlennosti [Environmental issues and waste management oil industry]. Almaty, KazgosINTI Publ., 2002. 120 p. (In Russian).
    13. Bisenov K., Abilbek Z., Tanzharikov P. Research of the properties of materials based on the oil wastes. Journal of Scientific Research and Development, 2016, no. 3(7), pp. 20-27.
    14. Abdikerova U., Abilbek Z., Tazharikov P., et al. Hydrotechnical properties of mastics on the basis of petroleum bitumen rocks (PBR). Research Journal of Applied Sciences, 2016, no. 11(12), pp. 1623-1631.
    15. Posobie po proektirovaniyu poligonov zakhoroneniya toksichnykh promyshlennykh otkhodov (k SNiP 2.01.28-85) [A manual for design of landfills for toxic industrial wastes (to SNiP 2.01.28-85)]. Moscow, TsITP Publ., 1990. 46 p. (In Russian).
    16. Bisenov K. A., Tanzharikov P. A., Sarabekova U. Zh. Effective methods for the preparation of production materials from highly paraffinic of oil wastes. Sovremennye tendentsii v obrazovanii i nauke: sb. nauch. tr. Tambov, 2013. Vol. 10. (In Russian).
    17. Tanzharikov P. A., Sarabekova U. Zh. The use of asphaltic waxy oil wastes industry. Materialy mezhdunar. nauch.-prakt. konf.: "Kazakhstan-2050: Regional'nye vozmozhnosti realizatsii strategii industrial'no-innovatsionnogo razvitiya" ["Kazakhstan-2050: Regional opportunities of realization of strategy of industrial-innovative development"]. Turkestan, 2013, vol. 3, рp. 22-25. (In Russian).
    18. Tanzharikov P. A., Sarabekova U. Zh. The methods of rational use of the solid oil waste. Materialy Respublikanskoy nauch.-prakt. konf. "Strategiya industrial'no-innovatsionnogo razvitiya Kyzylordinskoy oblasti: novye podkhody i tendentsii [The strategy of industrial-innovative development of Kyzylorda region: new approaches and trends]". Kyzylorda, 2016.
  • For citation: Kiyalbaev A. K. Technology of Recycling of Oil Wastes. Promyshlennoe i grazhdanskoe stroitel'stvo [Industrial and Civil Engineering], 2017, no. 8, pp. 49-54. (In Russian).
  • Non-Autoclaved Cellular Concretes on the Basis of Finely Ground Dry Mixes
  • UDC 691.327:666.973.6
    Azat K. KUATBAEV, e-mail: kuatbaev@gmail.com
    Caspian University, prosp. Seyfullina, 521, Almaty 050000, Republic of Kazakhstan
    Abstract. Topical issues of improving the quality of cellular concrete products are considered. The use of fine ground dry mixes improves the raw strength of the cellular concrete massif, as well as the ultimate strength of cellular concrete. To create the cellular concrete of non-autoclaved hardening, the scientists of the Korkyt Ata Kyzylorda State University propose to use the dry fine joint grinding of raw components and a surfactant. They have developed technological parameters of the production of non-autoclaved cellular concrete on the basis of fine dry mixes with additives. Results of the experimental work on the determination of physical and technical properties of cellular concrete, as well as results of the study of physico-chemical characteristics of individual phases cementing bundles of aerated concrete are presented. Technologies for optimization of compositions for the preparation of non-autoclaved cellular concrete with additives, surfactants in particular, are presented. Peculiarities of the process of porosity (blow out and maturation) of the non-autoclaved cellular concrete on the basis of finely ground dry mixtures with the use of surfactants were studied. Fine ground, dry mixtures have a number of advantages and are effective both technically and economically. The use of multi-component dry mixtures for the production of cellular concrete will improve their physical and mechanical properties due to the uniformity of all raw materials. It is also possible to expand the raw materials base, as when producing fine ground dry mixtures, it is possible to select such a combination of components of the raw mix, which simultaneously eliminates the shortcomings of some components and enhances the positive qualities of other components. It is possible to organize the production of qualitative products from cellular concretes.
    Key words: cellular concrete, fine ground dry mixture, technology, surfactant additive, cellular structure.
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    1. Molchanov V. I., Selezneva O. G., Zhirnov E. I. Aktivatsiya mineralov pri izmel'chenii [Activation of minerals by grinding]. Moscow, Nedra Publ., 1988. 208 p. (In Russian).
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    9. Bissenov K. A., Uderbayev S. S., Saktaganova N. A. Optimization of the structure and process parameters of aerated concrete production with the use of oil sludge. International Journal of Pharmasy and Technology, 2016, vol. 8, iss. 3, pp. 17733-17744.
    10. Baranov A. T., Bakhtiyarov K. I., Ukhova T. A., et al. The influence of the quality of the macroporous structure of cellular concrete on its strength and frost resistance. Voprosy tekhnologii yacheistykh betonov i konstruktsiy iz nikh, Moscow, Stroyizdat Publ., 1972.176 p. (In Russian).
    11. Bisenov K. A., Uderbaev S. S., Saktaganova N. A. Ways of improving the reliability of products from cellular concrete. Sb. st. po materialam LVII mezhdunar. nauch.-prakt. konf. Novosibirsk, SibAK Publ., 2016, рart II, no. 5(54), рp. 117-122. (In Russian).
    12. Saktaganova N. A. Non-autoclaved aerated concrete on the basis of hydrophobizing additives. Vestnik KGU im. Korkyt Ata, 2014, no. 1(42), pp. 8-14.
    13. Shakhova L. D., Palalane Zh. A. Selection of sands for the production of thermal insulation foam concrete. Tekhnologii betonov, 2014, no. 4, pp. 12-13. (In Russian).
    14. Mitina N. A. Poluchenie prochnogo neavtoklavnogo gazobetona putem regulirovaniya sostava i svoystv iskhodnykh smesey [A tough non-autoclaved aerated concrete by controlling the composition and properties of the initial mixtures]. Dis. kand. tekhn. nauk. Tomsk, 2003. 213 p. (In Russian).
    15. Efimenko A. Z., Petrov K. G., Drozd P. A. Mixing the dry components with aluminum powder and its influence on the quality of aerated concrete. Tekhnologii betonov, 2014, no. 8, pp. 36-37. (In Russian).
    16. Lotov V. A. Phase portrait of the processes of hydration and hardening of cement. Stroitel'nye materialy, 2002, no. 2, pp. 15-17. (In Russian).
    17. Musaev T. S., Aubakirova B. M. Influence of modifying additives on the rheological properties of dry construction mixtures. Sovershenstvovanie konstruktsiy i sistemy ekspluatatsii transportnoy tekhniki. Materialy mezhdunar. nauchno-tekhn. konf. Almaty, 2009. Pp. 23-26. (In Russian).
    18. Bisenov K. A., Baytasov K. N., Saktaganova N. A. Physico-chemical properties of aerated concrete on the basis of the TMS. Materialy VI mezhdunar. nauch. prakt. konf. "Nauka i wyksztaicenie bez granic - 2010". Pol'sha, 2010. 106 p. (In Russian).
  • For citation: Kuatbaev A. K. Non-Autoclaved Cellular Concretes on the Basis of Finely Ground Dry Mixes. Promyshlennoe i grazhdanskoe stroitel'stvo [Industrial and Civil Engineering], 2017, no. 8, pp. 55-59. (In Russian).
  • Prospects for Using a Low-Clinker Mixed Binder in Production of Concretes
  • UDC 691.51/.54
    Daniyar A. AKHMETOV, e-mail: dan-akhmetov@rambler.ru
    Research and Design Institute of Building Materials, ul. Radostovtseva, 152/6, 050057 Almaty, Republic of Kazakhstan
    Abstract. The use of sand concrete and the exclusion of crushed stone from the composition of concrete mix is one of the priority tasks for concrete and reinforced concrete manufacturers. A large part of the territory of Kazakhstan does not have deposits of large filler, there are only sedimentary rocks limited suitable for reinforced concrete. A particular importance has the use of fine, dust-like blown sands for the production of concrete and precast reinforced concrete in the southern regions of Kazakhstan. However, the high consumption of Portland cement restricts the use of sand concrete, concretes on the dusty, barkhan sands including. Results of the study of construction-technical properties of sand and heavy concretes on the basis of the low-clinker mixed binder obtained as a result of joint grinding of Portland cement, lime, and active mineral additive are analyzed. It is shown that the application of a mixed binder in the production of concretes and precast reinforced concrete is the most promising way under contemporary technological and economic conditions and also makes it possible to obtain significant savings of Portland cement. Studies of the strengths of concretes on the basis of the mixed binder both at hardening under normal conditions and during steaming are presented. The introduction of a complex chemical additive in the binder composition that affects the strength of concrete and reduces the consumption of Portland cement has been studied. e, active mineral additive, ash, hydration, calcium hydrosilicates, sand, sand concrete, heavy concrete, strength, frost resistance.
    Key words: low-clinker mixed binder, Portland cement, lime, active mineral additive, barkhan sand, sand concrete, heavy concrete, strength, frost resistance.
  • REFERENCES
    1. Predvaritel'nyy patent RK no. 13661. Vyazhushchee [Binder]. Bisenov K. A., et al. 2003. Available at: http://kzpatents.com/0-pp13661-vyazhushhee.html (accessed 10.07.2017). (In Russian).
    2. Predvaritel'nyy patent RK no. 12612. Syr'evaya smes' dlya izgotovleniya yacheistogo betona [Raw mixture for manufacturing cellular concrete]. Karshyga G. O., Baytasov K. N., et al. 2003. Available at: http://kzpatents.com/0-pp12612-syrevaya-smes-dlya-izgotovleniya-yacheistogo-betona.html (accessed 10.07.2017). (In Russian).
    3. Bisenov K. A., Baytasov K. N., Karshyga G. O., Azhmolda K. M. Technology malotonnazhnogo binder. Problemy stroitel'nogo kompleksa Rossii [The problems of the construction complex of Russia]. 8-ya Mezhdunarodnaya nauchno-tekhnicheskaya konferentsiya. (Ufa, 24-27 Fevralya 2004). 65 р. (In Russian).
    4. Baytasov K. B., Abdikerova U. The effectiveness of sand concretes on the basis of the mixed binder. Science and World, 2015, no. 2 (118), pp. 61-63. (In Russian).
  • For citation: Akhmetov D. A. Prospects for Using a Low-Clinker Mixed Binder in Production of Concretes. Promyshlennoe i grazhdanskoe stroitel'stvo [Industrial and Civil Engineering], 2017, no. 8, pp. 60-65 (In Russian).
  • ARCHITECTURE OF BUILDINGS AND STRUCTURES. TOWN PLANNING
  • Evolution of Concepts of Education as a Historical Aspect of Architectural and Planning Organization of Schools
  • UDC 727.1
    Andrey L. POZDNYAKOV, e-mail: dekanov@bk.ru
    Southwest State University, ul. 50 let Oktyabrya, 94, Kursk 305040, Russian Federation
    Abstract. The article describes the features of designing school buildings in different time periods. Processes of the development of education concepts in the historical context and the evolution of school buildings are considered. Key moments of changes in the space-planning structure, advantages and disadvantages of various schemes are shown. The age division in the school and following peculiarities of the organization of internal space for different age groups are analyzed. A comparative survey of the space-planning arrangements of school buildings in the industrial and contemporary society is given. The complexity of creating the architectural-expressive image of the school building with due regard for high modern requirements is noted. The expressiveness of the architecture of schools and their functionality should be achieved both by the three-dimensional solution, and the architectural-artistic image of the school building. The process of improving architectural solutions must be linked with the aesthetic qualities of individual elements of school buildings and complexes and their functional purpose.
    Key words: history of architecture, architectural-planning organization, architecture of school buildings.
  • REFERENCES
    1. Khokhlova V. V. Sotsiokul'turnoe vzaimodeystvie sub"ektov obrazovatel'nogo prostranstva v informatsionnom obshchestve [Socio-cultural interaction of subjects of educational space in the information society]. Dis. kand. sotsiol. nauk. N. Novgorod, 2002. 403 p. (In Russian).
    2. Konev V. A. The methodology of the theory of culture. Metodologicheskie problemy nauki i kul'tury. Sb. nauch. tr. Kuybyshev, 1979, p. 22-33. (In Russian).
    3. Byt i istoriya antichnosti [The life and history of antiquity]. Moscow, Nauka Publ., 1988. 270 p. (In Russian).
    4. Gurevich A. L. Kategorii srednevekovoy kul'tury [Categories of medieval culture]. Moscow, Iskusstvo Publ., 1984. 350 p. (In Russian).
    5. Vershinskaya O. N. New requirements for the human development conditions of the knowledge society. Konf. YuNESKO mezhdu dvumya etapami Vsemirnogo sammita. Sb. statey. Moscow, In-t razvitiya inform. obshchestva, 2005, рp. 104-112. (In Russian).
    6. Bunik O. A. Arkhitekturnye priemy modernizatsii obshcheobrazovatel'nykh shkol i ikh sistemy v strukture krupnogo goroda: issledovaniya i rekomendatsii na primere g.Yaroslavlya [Architectural techniques of modernization of secondary schools and their systems in the structure of major cities: research and recommendations on the example of Yaroslavl]. Dis. kand. arkhitektury. St. Petersburg, 2007. 214 p. (In Russian).
    7. Mironyuk A.V. Arkhitekturno-planirovochnye metody rekonstruktsii i modernizatsii sushchestvuyushchego shkol'nogo fonda bol'shogo goroda: issledovaniya i rekomendatsii na primere goroda Ukhta [Architectural and planning methods of reconstruction and modernization of existing school Fund of the big city: research and recommendations on the example of Ukhta]. Dis. kand. аrkhitektury. St. Petersburg, 2005. 142 p. (In Russian).
    8. Pozdnyakova E.V. Cravnitel'nyy obzor arkhitektury i ob"emno-planirovochnykh resheniy zdaniy shkol v industrial'nom i sovremennom informatsionnom obshchestve [A comparative overview of architecture and space-planning decisions of buildings of schools in modern industrial and information society]. Nauka molodykh - budushchee Rossii. Sb. nauch. tr. Kursk, Universitetskaya kniga Publ., 2016. pp. 77-80. (In Russian).
    9. Pozdnyakov A. L. Some issues of reconstruction of quarters of the historic city. Izvestiya Yugo-Zapadnogo gosudarstvennogo universiteta, 2014, no. 4, pp. 32-36. (In Russian).
    10. Pimenova E. V. Metodicheskie osnovy arkhitekturno-planirovochnoy rekonstruktsii shkol'nogo fonda: issledovaniya i rekomendatsii na primere goroda Rostova-na-Donu [Methodical bases of architectural planning reconstruction of school Fund: study and recommendations on the example of the city of Rostov-on-Don]. Dis. kand. arkhitektury. St. Petersburg, 2003. 159 p. (In Russian).
    11. Kuz'min E. I. UNESCO and knowledge society for all: the Summit is only the beginning. Konf. YuNESKO mezhdu dvumya etapami Vsemirnogo sammita. Sb. statey. Moscow, In-t razvitiya inform. obshchestva, 2005, pp. 34-41. (In Russian).
    12. Noskov V. A. Institutsionalizatsiya obshchestvennykh blag [The institutionalization of public goods]. Kursk, 2003. 320 p. (In Russian).
    13. Stepanov V. I. New school. Arkhitektura SSSR, 1979, no. 5, pp. 15-21. (In Russian).
    14. Dzhurinskiy A. N. Razvitie obrazovaniya v sovremennom mire [The development of education in the modern world]. Moscow, Vlados Publ., 2004. 432 p. (In Russian).
    15. Slavyanskiy S. P. Sistemy i tipy zdaniy obshcheobrazovatel'nykh shkol v strukture bol'shogo goroda: issledovaniya i rekomendatsii na primere Velikogo Novgoroda [Systems and types of buildings of comprehensive schools in structure of the big city: research and recommendations on the example of Veliky Novgorod]. Dis. kand. arkhitektury. St. Petersburg, 2007. 178 p. (In Russian).
    16. Pozdnyakova E. V., Pozdnyakov M. M., Zvyagintseva E. V. Peculiarities of organization of space-planning structure of the school buildings (the Russian experience). Izvestiya Yugo-Zapadnogo gosudarstvennogo universiteta, 2016, no. 4(67), pp. 87-96. (In Russian).
  • For citation: Pozdnyakov A. L. Evolution of Concepts of Education as a Historical Aspect of Architectural and Planning Organization of Schools. Promyshlennoe i grazhdanskoe stroitel'stvo [Industrial and Civil Engineering], 2017, no. 8, pp. 66-72. (In Russian).
  • BUILDING STRUCTURES, BUILDINGS AND FACILITIES
  • Deformation and Destruction of Reinforced Concrete Frame-Rod Structural Systems of Multi-Storey Buildings under Beyond-Limit Conditions
  • UDC 624.012.45:624.072.33
    Vitaliy I. KOLCHUNOV, e-mail: asiorel@mail.ru
    Evgeniy V. OSOVSKIH, e-mail: jane_wasp@mail.ru
    Svetlana A. ALKADI, e-mail: fortina2008@mail.ru
    Southwest State University, ul. 50 let Oktyabrya, Kursk 305040, Russian Federation
    Abstract. The method and algorithm for calculating the survivability parameters of a spatial frame of the carcass of a building made of reinforced concrete with elements of a composite section are presented. The purpose of the computational analysis of the spatial frame is to determine both the parameters of deformation and destruction of the structure and the coefficients of dynamic extensions in the sections of elements of the structural system from the sudden shutdown of one of the bearing elements of the building frame. The computational dependencies and the algorithm of the computational analysis of survivability of the spatial frame of the multi-storey building carcass work under emergency influences are presented. The data of experimental studies of a fragment of the reinforced concrete frame of a building under the design load and beyond-design-basis impact are presented in the form of a sudden turn-off of the central column. The comparison of experimental and calculated values of displacements, stresses of cracking and fracture, coefficients of dynamic extensions in the cross-sections of load-bearing frame elements is given. Study results obtained can be of interest for specialists engaged in the research and design of reinforced structures.
    Key words: reinforced concrete structures, building frame, survivability, beyond-design-basis impacts, restructuring, dynamic extensions.
  • REFERENCES
    1. Bondarenko V. M., Kolchunov V. I. The concept and directions of development of the theory of structural safety of buildings and structures under the Influence of force and environmental factors. Promyishlennoe i grazhdanskoe stroitelstvo, 2013, no 2. pp. 28-31. (In Russian).
    2. Geniev G. A., Kolchunov V. I., Klyueva N. V., Nikulin A. I., Pyatikrestovskiy K. P. Prochnost i deformativnost zhelezobetonnyih konstruktsiy pri zaproektnyih vozdeystviyahn [Strength and deformability of reinforced concrete structures under beyond design impacts]. Moscow, ASV Publ., 2004. 216 р. (In Russian).
    3. Kolchunov V. I., Androsova N. B., Klyueva N. V., Buhtiyarova A. S. Zhivuchest zdaniy i sooruzheniy pri zaproektnyih vozdeystviyah [Survivability of buildings and structures under beyond design impacts]. Moscow, ASV Publ., 2014. 208 р. (In Russian).
    4. Travush V. I., Fedorova N. V. Survivability parameter calculation for framed structural systems. Russian Journal of Building Construction and Architecture, 2017, no. 1(33), pp. 6-14.
    5. Fedorova N. V., Halina T. A. Study of dynamic loadings in reinforced concrete structural system at sudden structural reorganizations. Promyishlennoe i grazhdanskoe stroitelstvo, 2017, no 5, pp. 32-36. (In Russian).
    6. Kolchunov V. I., Osovskih E. V., Alkadi S. A. An experimental study of the fragment frame high-rise building with reinforced concrete and steel elements of composite sections. Stroitelstvo i rekonstruktsiya, 2016, no 6. pp. 13-21. (In Russian).
    7. Patent RF no. 2622496. Sposob eksperimentalnogo opredeleniya dinamicheskih dogruzheniy v ramno-sterzhnevyih konstruktivnyih sistemah i ustroystvo, realizuyuschee ego [The method for the experimental determination of dynamic preloads in frame-rod structural systems and the device that implements it ]. Kolchunov V. I., Osovskih E. V., Filatova S. A. Zayavl. 15.07.2016. Opubl. 15.06.2017. Byul. no. 17.
    8. Kodyish E. N., Trekin N. N., Chesnokov D. A. Protection of multistory buildings from progressing collapse. Promyishlennoe i grazhdanskoe stroitelstvo, 2016, no. 6. pp. 8-13. (In Russian).
  • For citation: Kolchunov V. I., Osovskih E. V., Alkadi S. A. Deformation and Destruction of Reinforced Concrete Frame-Rod Structural Systems of Multi-Storey Buildings under Beyond-Limit Conditions. Promyshlennoe i grazhdanskoe stroitel'stvo [Industrial and Civil Engineering], 2017, no. 8, pp. 73-77. (In Russian).
  • Stress-Strain State of Radially Located Cross-Border Beams Conjugated in One Central Node
  • UDC 624.042
    Nikolai N. DEMIDOV, e-mail: melirina08@ mail.ru
    National Research Moscow State University of Civil Engineering, Yaroslavskoe shosse, 26, Moscow 129337, Russian Federation
    Abstract. The obtained analytical dependences of the stress-strain state for radially located beams conjugated in one central node can be used for strengthening, reconstruction, and restoration of religious buildings, mansions, ancient estates. In addition, these formulas are of independent significance and can be considered as a reference material for real design. The recommended formulas, which are based on the classical method of displacement, are suitable for the use in cases of making beams not only of steel but also of wood. Formulas are convenient for using them as constraints when formulating diverse tasks of optimal design of building structures. Formulas of the minimal moment of inertia and minimal moment of beam resistance have a significant importance for the design practice. The proposed formulas will be useful for designers who are engaged not only in the evaluation and strengthening of old buildings but in the design of new bearing structures.
    Key words: architectural monuments, reconstruction, reinforcement, displacement method, radially located beams, steel and glued beams, moment of inertia, moment of resistance.
  • REFERENCES
    1. Getts K.-G., Khoor D., Meller K., Natterer Yu. Atlas derevyannykh konstruktsiy [Atlas of wooden structures]. Moscow, Stroyizdat Publ., 1985. 270 p. (In Russian).
    2. Shamurin Yu. Podmoskovnyya [Podmoskovny], second edition. Moscow, Izdanie tovarishchestva "Obrazovanie" Publ., 1914. Iss. 3. 86 p. (In Russian).
    3. Spravochnik proektirovshchika raschetno-teoreticheskiy [Handbook of the designer calculated and theoretical]. Moscow, Stroyizdat Publ., 1972. Book 1. 599 p. (In Russian).
    4. Spravochnik proektirovshchika. Metallicheskie konstruktsii [Handbook of the designer. Metal structures]. Moscow, Stroyizdat Publ., 1980. 775 p. (In Russian).
    5. Hisamov R. I. Raschet i konstruirovanie strukturnykh pokrytiy [Calculation and construction of structural coatings]. Kiev, Budivel'nik Publ., 1981. 48 p. (In Russian).
    6. Mengerinhausen M. Raumfachwerke aus Staben und Knoten. Wiesbaden und Berlin, Bauverlag GmbH, 1975. 335 S.
    7. Bьtner O., Stenker H. Metalleichtbauten Ebene Raumstabwerke. Berlin, VEB Verlag fьr Bauwesen, 1970. 224 S.
    8. Trofimov V. I., Begun G. B. Strukturnye konstruktsii [Structural constructions]. Moscow, Stroyizdat Publ., 1972. 266 p. (In Russian).
    9. Lu Si-Lyan. Proektirovanie ploskikh strukturnykh pokrytiy [Planning of flat structural coverings]. 1979. 306 p. (In Chinese)
    10. Demidov N. N., Melikova I. N., Rakitova O. N. Application of crossbeams when reconstructing of ceilings. Promyshlennoe i grazhdanskoe stroitel'stvo, 2011, no. 3, pp. 64-66. (In Russian).
    11. Demidov N. N., Burmistrova A. G. To the analysis of design diagrams and the main methods of calculation of the cross beams. Stroitel'naya mekhanika i raschet sooruzheniy, 1989, no. 2, pp. 75-77. (In Russian).
  • For citation: Demidov N. N. Stress-Strain State of Radially Located Cross-Border Beams Conjugated in One Central Node. Promyshlennoe i grazhdanskoe stroitel'stvo [Industrial and Civil Engineering], 2017, no. 8, pp. 78-81. (In Russian).
  • Definition of Deformation of Fine-Grained Concrete in Liquid Sulfate Medium
  • UDC 666.972.524
    Tang Van LAM, e-mail: lamvantang@gmail.com
    Boris I. BULGAKOV, e-mail: fakultetst@mail.ru
    Olga V. ALEKSANDROVA, e-mail: aleks_olvl@mail.ru
    Oksana A. LARSEN, e-mail: larsen.oksana@mail.ru
    Ngo Xuan HUNG, e-mail: xuanhung1610@gmail.com
    Nguyen Duc Vinh QUANG, e-mail: ndvquang@hueic.edu.vn
    National Research Moscow State University of Civil Engineering, Yaroslavskoe shosse, 26, Moscow 129337, Russian Federation
    Abstract. The results of numerous surveys of the state of concrete and reinforced concrete structures indicate that under the influence of various environmental factors (temperature, humidity, corrosive media, etc.), their strength and bearing capacity in the process of operation are reduced. The article presents the results of experimental studies of the expansion deformation of fine-grained concrete on the basis of a finely dispersed binder consisting of Portland cement and ash residues of the thermal power station under the influence of liquid sulfate medium as a result of testing of concrete samples for 7, 14 and 28 days. As a result of the conducted studies, it was established that the average relative deformations of fine-grained concrete of the examined composition when tested in the sodium sulfate water solution during the specified time are much less than those permitted in normative documents of the Russian Federation and the Democratic Republic of Vietnam in accordance with requirements for sulfate resistance. Therefore, the fine-grained concrete obtained as a result of solidification of the cement-ash-sand mixture of the given composition appears to be a promising material for the construction of structures exposed to sulfate corrosion. In connection with the significant growth of industrial production, a serious problem for the ecology of Vietnam is large-tonnage ash residues of thermal power plants generated as a result of burning solid fuel. Therefore, proposals for their utilization are of particular importance.
    Key words: fine-grained concrete, sulfate corrosion, expansion deformations, liquid sulfate medium, ash residues, sulfate resistance.
  • REFERENCES
    1. Nguyen Huu Dau. BS 6349. Part 1. Buildings on the sea. General criteria for planning construction design, Hanoi, Construction Publ., 2008. 267 p.
    2. Rubtsova V. N. Korroziya betona v zhidkikh agressivnykh sredakh [Corrosion of concrete in corrosive liquids] [Elektronnyy resurs]. Metodicheskiye ukazaniya. Elektron. tekstovyye dannyye. Orenburg, Orenburgskiy gosudarstvennyy universitet, EBS ASV, 2014, 12 p. Availablt at: http://www.iprbookshop.ru/51535.html. EBS "IPRbooks" (accessed 11.05.2017). (In Russian).

    3. Toropova M. V. Problema sul'fatnoy korrozii v sovremennom betonovedenii [The problem of sulphate corrosion in modern concrete science] [Elektronnyy resurs]. Ves' Beton. Availablt at: http://betonmagazine.ru. (accessed 11.05.2017). (In Russian).
    4. Pham Huu Hanh, Le Trung Thanh. Concrete for marine structures. Hanoi, Construction Publ., 2012. 216 p.
    5. Evaluation of corrosion resistance and protection of reinforcement in concrete additives ferrogard Sika. Hanoi, Institute of Science and Technology Building Publ., 2004. 15 p.
    6. Hoang Minh Duc, Nguyen Tuan Nam. Improve protection of reinforced concrete in the marine environment by silica fume. Scientific conference on 50th anniversary of the Institute of Science and Technology Building Publ., Hanoi, 2013, pp. 100-109.
    7. Pham Huu Anh, Nguyen Van Tuan. Research and manufacture of high performance concrete building capacity in marine, concrete gravity. Seminar "Some new achievements in the study of modern construction materials", Hanoi, 2006. Pp. 46-63.
    8. Selyayev V. P., Neverov V. A., Selyayev P. V., et al. Forecasting the durability of reinforced concrete structures taking into account the sulphate corrosion of concrete. Inzhenerno-stroitel'nyy zhurnal, 2014, no. 1, pp. 41-52. (In Russian).
    9. Kudyakov A. I., Anikanova L. A., Redlikh V. V., Sarkisov Yu. S. Influence of sodium sulphate and sulphite on the processes of structure formation of fluoridehydrate compositions. Stroitel'nyye materialy, 2012, no. 10, pp. 50-52. (In Russian).
    10. EN 206-1:2000. Concrete - Part 1. Specification, performance, production and conformity, 2004. 69 p.
    11. Nilsson L-O., Poulsen E., Sandberg P., Sorensen H. E., Klinghoffer O. Chloride penetration into concrete. State of the art. Transport processes, corrosion initiation, test method and prediction models, HETEK Report no. 53, 1996. 224 p.
    12. Bazhenov Yu. M. Tekhnologiya betona [Technology of concrete]. Moscow, ASV Publ., 2011. 528 p. (In Russian).
    13. Stepanova V. F. Dolgovechnost' betona [Durability of concrete]. Moscow, ASV Publ., 2014. 126 p. (In Russian).
    14. Bazanov S. M., Fedosov S. V. Sul'fatnaya korroziya betona [Sulphate corrosion of concrete]. Moscow, ASV Publ., 2003. 192 p. (In Russian).
    15. Ferronskaya A. V. Dolgovechnost' konstruktsiy iz betona i zhelezobetona [Durability of structures of concrete and reinforced concrete]. Moscow, ASV Publ., 2006. 335 p. (In Russian).
  • For citation: Tang Van Lam, Bulgakov B. I., Aleksandrova O. V., Larsen O. A., Ngo Xuan Hung, Nguyen Duc Vinh Quang. Definition of Deformation of Fine-Grained Concrete in Liquid Sulfate Medium. Promyshlennoye i grazhdanskoye stroitel'stvo [Industrial and Civil Construction], 2017, no. 8, pp. 82-86. (In Russian).