AbstractAbout AuthorsReferences
The efficiency of using the technology for the production of artificial porous aggregate to solve problems associated with the use of fine filler in lightweight concrete is substantiated. It has been established that on the basis of modified liquid glass, in order to change the rheological characteristics, it is possible to form stable-shaped raw granules that can swell during heat treatment at 150–250°C, forming a granular material with a size of no more than 5 mm. It has been established that to increase the strength and water resistance, it is effective to introduce clay materials into the initial composition, followed by firing at 800–850°C.
S.A. MIZYURYAEV1, Candidate of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.),
A.Yu. ZHIGULINA1, Candidate of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.);
V.M. GORIN2, Candidate of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.)
A.Yu. ZHIGULINA1, Candidate of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.);
V.M. GORIN2, Candidate of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.)
1 Samara State Technical University (244, Molodogvardeyskaya Street, Samara, 443100, Russian Federation)
2 NIIKeramzit AO (3A, Eroshevskogo Street, Samara, 443086, Russian Federation)
1. Yarmakovskiy V.N., Bremner T. Lightweight concrete: present and future. Stroitelny ekspert. 2005. No. 20, pp. 5–7. (In Russian).
2. Zhigulina A.Yu., Chiknovoryan A.G., Mizyuryaev S.A. The use of lightweight concrete building envelopes to improve the comfort of housing. Gradostroitel’stvo i arkhitektura. 2020. Vol. 10. No. 2 (39), pp. 57–61. (In Russian).
3. Yudin I.V., Yarmakovskiy V.N. Innovative technologies in industrial housing construction using structural lightweight concrete. Stroitel’nye Materialy [Construction Materials]. 2010. No. 1, pp. 15–17. (In Russian).
4. Gorin V.M. Expansion of the field of application of expanded clay gravel. Stroitel’nye Materialy [Construction Materials]. 2003. No. 11, pp. 19–21. (In Russian).
5. Gorin V.M., Tokareva S.A., Vytchikov Yu.S. Modern enclosing structures made of expanded clay concrete for energy-efficient buildings. Stroitel’nye Materialy [Construction Materials]. 2011. No. 3, pp. 34–36. (In Russian).
6. Tueva T.V., Sudnitsina V.V. Influence of fine filler on the thermal conductivity of light and heavy concrete. Vestnik of the Cherepovets State University. 2009. No. 2 (21), pp. 121–123. (In Russian).
7. Grigoriev P.N., Matveev M.A. Rastvorimoye steklo [Soluble glass]. Moscow: Stroyizdat. 1956. 442 p.
8. Zin Min Htet, Tikhomirova I.N. Heat insulation material on the basis of expanded perlite and expanded mineral binder. Stroitel’nye Materialy [Construction Materials]. 2019. No. 1–2, pp. 107–112. DOI: https://doi.org/10.31659/0585-430X-2019-767-1-2-107-112 (In Russian).
9. Mizyuryaev S.A., Mamonov A.N., Gorin V.M., Tokareva S.A. Structured highly porous sodium silicate material of increased heat and thermal resistance. Stroitel’nye Materialy [Construction Materials]. 2011. No. 7, pp. 8–9. (In Russian).
2. Zhigulina A.Yu., Chiknovoryan A.G., Mizyuryaev S.A. The use of lightweight concrete building envelopes to improve the comfort of housing. Gradostroitel’stvo i arkhitektura. 2020. Vol. 10. No. 2 (39), pp. 57–61. (In Russian).
3. Yudin I.V., Yarmakovskiy V.N. Innovative technologies in industrial housing construction using structural lightweight concrete. Stroitel’nye Materialy [Construction Materials]. 2010. No. 1, pp. 15–17. (In Russian).
4. Gorin V.M. Expansion of the field of application of expanded clay gravel. Stroitel’nye Materialy [Construction Materials]. 2003. No. 11, pp. 19–21. (In Russian).
5. Gorin V.M., Tokareva S.A., Vytchikov Yu.S. Modern enclosing structures made of expanded clay concrete for energy-efficient buildings. Stroitel’nye Materialy [Construction Materials]. 2011. No. 3, pp. 34–36. (In Russian).
6. Tueva T.V., Sudnitsina V.V. Influence of fine filler on the thermal conductivity of light and heavy concrete. Vestnik of the Cherepovets State University. 2009. No. 2 (21), pp. 121–123. (In Russian).
7. Grigoriev P.N., Matveev M.A. Rastvorimoye steklo [Soluble glass]. Moscow: Stroyizdat. 1956. 442 p.
8. Zin Min Htet, Tikhomirova I.N. Heat insulation material on the basis of expanded perlite and expanded mineral binder. Stroitel’nye Materialy [Construction Materials]. 2019. No. 1–2, pp. 107–112. DOI: https://doi.org/10.31659/0585-430X-2019-767-1-2-107-112 (In Russian).
9. Mizyuryaev S.A., Mamonov A.N., Gorin V.M., Tokareva S.A. Structured highly porous sodium silicate material of increased heat and thermal resistance. Stroitel’nye Materialy [Construction Materials]. 2011. No. 7, pp. 8–9. (In Russian).
For citation: Mizyuryaev S.A., Zhigulina A.Yu., Gorin V.M. Artificial porous sand for light concretes. Stroitel’nye Materialy [Construction Materials]. 2022. No. 5, pp. 30–33. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2022-802-5-30-33