AbstractAbout AuthorsReferences
The history and current stage of development of two technologies of autoclaved aerated concrete manufacturing, molding and impact, are considered. It is shown that at present, basic volume of autoclaved aerated concrete in Russia is produced with the use of the molding technology, and this proportion tends to slow increase. However, noted that characteristics of ready-made articles produced with using different technologies don’t have principal differences, clearly indicating the manufacturing technology (except for homogeneity of pores and after-autoclaved humidity). It is concluded that each technology has its own features which can be described as advantages and disadvantages separately, but the comprehensive comparison does not allow us to make a conclusion without any relation to the features of the resource base and technological traditions. At present, the dispute about the benefits of both technologies is essentially subjective in nature.
A.A. VISHNEVSKIY1, Candidate of Sciences (Engineering)
G.I. GRINFELD2, Engineer (This email address is being protected from spambots. You need JavaScript enabled to view it.)
G.I. GRINFELD2, Engineer (This email address is being protected from spambots. You need JavaScript enabled to view it.)
1 PSO «Teplit», OOO (39/4 Chapaeva Street, Berezovsky, Sverdlovsk Oblast, Russian Federation)
2 National Association of Autoclaved Aerated Concrete Producers (40 A Oktyabr’skaya Embankment, 193091, St. Petersburg, Russian Federation)
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5. Sazhnev N.P., Sazhnev N.N. Energy-saving technology of cellular concrete impact of products and designs. Budivel’ni materiali virobi ta sanitarna tekhnika. 2009. No. 32, pp. 102–106. (In Ukraine).
6. Rudchenko D.G.Some ways to improve the quality of energy saving and cost of raw materials in factories AEROC. Proceedings of the VI scientific-practical conference “Cellular concrete in modern construction”. 2009. St.-Petersburg, pp. 36–42. (In Russian).
7. Krutilin A.B., Rykhlenok Yu. A., Leshkevich V.V. Thermal characteristics of autoclaved aerated concrete of low densities and their impact on the durability of the exterior walls of buildings. Inzhenerno-stroitel’nyi zhurnal. 2015. No. 2 (54), pp. 46–55. (In Russian).
8. Vishnevsky A.A., Grinfel’d G.I., Smirnova A.S. Production of Autoclaved aerated concrete in Russia. Stroitel’nye Materialy [Construction Materials]. 2015. No. 6, pp. 52–54. (In Russian).
9. Vishnevskii A.A., Levchenko V.N. Manufacture of autoclaved aerated concrete based on fly ash in terms of LLC “Reftinskaya association “Teplit”. Belorusskiy stroitel’nyi rynok. 2006. No. 9–10, pp. 10–12. (In Russian).
10. Vishnevskiy A.A., Bovykin I.A. Production of low density of autoclaved aerated concrete. Proceedings of the scientific-practical conference “Modern autoclaved aerated concrete”. Krasnodar. 2013, pp. 106–109. (In Russian).
2. Khigerovich M.I., Merkin A.P. Intensifikatsiya izgotovleniya yacheistykh betonov putem primeneniya vibrirovaniya. [Intensification of production of cellular concrete by applying vibration]. Moscow: Stroyizdat. 1961. 16 p.
3. Sazhnev N.P., Dombrovskii A.V., Novakov Yu.A. i dr. Shock molding technology. The collection of materials and information CMEA Standing Commission on Cooperation in the field of construction. ICI. 1983. No. 2 (73). (In Russian).
4. Sazhnev N.P., Goncharik V.N., Garnashevich G.S., Sokolovskiy L.V. Proizvodstvo yacheistobetonnykh izdelii: teoriya i praktika. [Production of cellular concrete products: Theory and Practice] Minsk: Strinko. 1999. 284 p.
5. Sazhnev N.P., Sazhnev N.N. Energy-saving technology of cellular concrete impact of products and designs. Budivel’ni materiali virobi ta sanitarna tekhnika. 2009. No. 32, pp. 102–106. (In Ukraine).
6. Rudchenko D.G.Some ways to improve the quality of energy saving and cost of raw materials in factories AEROC. Proceedings of the VI scientific-practical conference “Cellular concrete in modern construction”. 2009. St.-Petersburg, pp. 36–42. (In Russian).
7. Krutilin A.B., Rykhlenok Yu. A., Leshkevich V.V. Thermal characteristics of autoclaved aerated concrete of low densities and their impact on the durability of the exterior walls of buildings. Inzhenerno-stroitel’nyi zhurnal. 2015. No. 2 (54), pp. 46–55. (In Russian).
8. Vishnevsky A.A., Grinfel’d G.I., Smirnova A.S. Production of Autoclaved aerated concrete in Russia. Stroitel’nye Materialy [Construction Materials]. 2015. No. 6, pp. 52–54. (In Russian).
9. Vishnevskii A.A., Levchenko V.N. Manufacture of autoclaved aerated concrete based on fly ash in terms of LLC “Reftinskaya association “Teplit”. Belorusskiy stroitel’nyi rynok. 2006. No. 9–10, pp. 10–12. (In Russian).
10. Vishnevskiy A.A., Bovykin I.A. Production of low density of autoclaved aerated concrete. Proceedings of the scientific-practical conference “Modern autoclaved aerated concrete”. Krasnodar. 2013, pp. 106–109. (In Russian).
For citation: Vishnevskiy A.A., Grinfeld G.I. Choice of Production Technology of Autoclaved Cellular Concrete: Impact Or Molding. Stroitel’nye Materialy [Construction Materials]. 2015. No. 8, pp. 4-7. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2015-728-8-4-7