AbstractAbout AuthorsReferences
The study is aimed at optimizing the compositions of powder-activated concrete developed on the basis of generalizations of theoretical and experimental ideas about the dependence of performance characteristics of composite materials on their composition and structure. At the first stage of planning the composition of the matrix – water-dispersed rheological curing system (CT) was designed. The efficiency of plasticizers introduction by two-stage methodology was shown – first dry components were mixed with 2/3 of liquid phase, and at the second stage with the remaining amount of water. As a result of tests of concrete specimens after 2 months of curing, a rational composition suitable for further studies in an aggressive environment was selected. The research made it possible to obtain a composite material possessing a number of properties necessary for operation in aggressive environments: high compressive strength of 115 MPa, flexural strength of 7.62 MPa and water absorption of 2.0% by volume. Further actions on research of the developed fine-grained concrete in conditions of influence of aggressive environments are offered.
M.A. GONCHAROVA1, Doctor of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.),
A.G. ZAEVA1, Еngineer (This email address is being protected from spambots. You need JavaScript enabled to view it.),
A.V. KOMARICHEV1, Сandidate of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.);
P.V. MONASTYREV2, Doctor of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.)
A.G. ZAEVA1, Еngineer (This email address is being protected from spambots. You need JavaScript enabled to view it.),
A.V. KOMARICHEV1, Сandidate of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.);
P.V. MONASTYREV2, Doctor of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.)
1 Lipetsk State Technical University (30, Moskovskaya Street, Lipetsk, 398055, Russian Federation)
2 Tambov State Technical University (106/5, Sovetskaya Street, Tambov, 392000, Russian Federation)
1. Erofeev V.T., Maksimova I.N., Tarakanov O.V., Sanyagina Ya.A., Erofeeva I.V., Suzdaltsev O.V. Decorative and finishing powder-activated concretes with a granular surface texture. Stroitel’nye Materialy [Construction Materials]. 2022. No. 10, pp. 25–40. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2022-807-10-25-40
2. Surovtsov M.M., Khamidulina D.D., Nekrasova S.A., Moreva Y.A. Use of ground granulated blast furnace slag in cement binder. Stroitel’nye Materialy [Construction Materials]. 2023. No. 7, pp. 43–48. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2023-815-7-43-48
3. Inozemtsev A.S., Korolev E.V. Comparative analysis of influence of nanomodification and micro-dispersed reinforcement on the process and parameters of destruction of high-strength lightweight concrete. Stroitel’nye Materialy [Construction Materials]. 2017. No. 7, pp. 11–15. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2017-750-7-11-15
4. Filatov E.F. Express-methods for forecasting cement activity in the plant laboratory. Stroitel’nye Materialy [Construction materials]. 2017. No. 3, pp. 46–48. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2017-746-3-46-48
5. Gryzlov V.S., Zavialova D.V. Screenings of crushing of broken slag as an efficient component of concrete. Stroitel’nye Materialy [Construction Materials]. 2018. No. 5, pp. 40–43. (In Russian). DOI: hhttps://doi.org/10.31659/0585-430X-2018-759-5-40-43
6. Тravush V.I., Karpenko N.I., Erofeev V.T., Erofeeva I.V., Maksimova I.N., Kondrashchenko V.I., Kesariyskiy A.G. Investigation of powder-activated concretes by laser interferometry methods. Stroitel’nye Materialy [Construction Materials]. 2020. No. 4–5, pp. 18–28. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2020-780-4-5-18-28
7. Аgamov R.E., Goncharova M.A., Pachin A.R. High-strength fiber-reinforced concrete in structures for general construction and special purposes. Stroitel’nye Materialy [Construction Materials]. 2023. No. 1–2, pp. 39–43. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2023-810-1-2-39-43
8. Al-Surrayvi H.G.H, Goncharova M.A., Zaeva A.G. Synthesis of composites on the basis of local raw materials under the influence of aggressive environment. Stroitel’nye Materialy [Construction Materials]. 2021. No. 5, pp. 69–74. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2021-791-5-69-74
9. Goncharova M.A., Komarichev A.V., Karaseva O.V. Composite injection materials with two-stage magnetic treatment of systems hardening. Stroitel’stvo i rekonstruktsiya. 2017. No. 6 (74), pp. 114–120. (In Russian).
10. Sinitsin D.A., Salov A.S., Terekhov I.G., Timofeev A.A. Highly efficient new generation concretes in the construction of high-rise buildings in the Republic of Bashkortostan. Stroitel’nye Materialy [Construction Materials]. 2020. No. 6, pp. 8–12. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2020-781-6-8-12
11. Balykov A.S., Nizina T.A., Makarova L.V. Criteria of efficiency of cement concretes and their use for analyzing compositions of high-strength composites. Stroitel’nye Materialy [Construction materials]. 2017. No. 6, pp. 69–75. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2017-749-6-69-75
12. Goncharova M.A., Krokhotin V.V., Ivashkin A.N. The influence of fiber reinforcement on the properties of the selfcompacting concrete mix and concrete. Solid State Phenomena. 2020. Vol. 299, pp. 112–117. DOI: 10.4028/www.scientific.net/SSP.299.112
13. Smirnov V.A., Korolev E.V. Building materials as disperse systems: multiscale modeling with dedicated software. Stroitel’nye Materialy [Construction Materials]. 2019. No. 1–2, pp. 43–53. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2019-767-1-2-43-53
14. Strokova V.V., Netsvet D.D., Nelubova V.V., Serenkov I.V. Properties of composite binder based on nanostructured suspension. Stroitel’nye Materialy [Construction materials]. 2017. No. 1–2, pp. 50–54. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2017-745-1-2-50-54
15. Тravush V.I., Karpenko N.I., Erofeev V.T., Erofeeva I.V., Tarakanov O.V., Kondrashchenko V.I., Kesariyskiy A.G. The study of crack resistance of concretes of a new generation. Stroitel’nye Materialy [Construction Materials]. 2019. No. 10, pp. 3–11. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2019-775-10-3-11
16. Agamov R.E., Goncharova M.A., Mraev A.V. Steelmaking slags as an effective raw material in road construction. Stroitel’nye Materialy [Construction Materials]. 2023. No. 1–2, pp. 56–60. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2023-810-1-2-56-60
2. Surovtsov M.M., Khamidulina D.D., Nekrasova S.A., Moreva Y.A. Use of ground granulated blast furnace slag in cement binder. Stroitel’nye Materialy [Construction Materials]. 2023. No. 7, pp. 43–48. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2023-815-7-43-48
3. Inozemtsev A.S., Korolev E.V. Comparative analysis of influence of nanomodification and micro-dispersed reinforcement on the process and parameters of destruction of high-strength lightweight concrete. Stroitel’nye Materialy [Construction Materials]. 2017. No. 7, pp. 11–15. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2017-750-7-11-15
4. Filatov E.F. Express-methods for forecasting cement activity in the plant laboratory. Stroitel’nye Materialy [Construction materials]. 2017. No. 3, pp. 46–48. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2017-746-3-46-48
5. Gryzlov V.S., Zavialova D.V. Screenings of crushing of broken slag as an efficient component of concrete. Stroitel’nye Materialy [Construction Materials]. 2018. No. 5, pp. 40–43. (In Russian). DOI: hhttps://doi.org/10.31659/0585-430X-2018-759-5-40-43
6. Тravush V.I., Karpenko N.I., Erofeev V.T., Erofeeva I.V., Maksimova I.N., Kondrashchenko V.I., Kesariyskiy A.G. Investigation of powder-activated concretes by laser interferometry methods. Stroitel’nye Materialy [Construction Materials]. 2020. No. 4–5, pp. 18–28. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2020-780-4-5-18-28
7. Аgamov R.E., Goncharova M.A., Pachin A.R. High-strength fiber-reinforced concrete in structures for general construction and special purposes. Stroitel’nye Materialy [Construction Materials]. 2023. No. 1–2, pp. 39–43. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2023-810-1-2-39-43
8. Al-Surrayvi H.G.H, Goncharova M.A., Zaeva A.G. Synthesis of composites on the basis of local raw materials under the influence of aggressive environment. Stroitel’nye Materialy [Construction Materials]. 2021. No. 5, pp. 69–74. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2021-791-5-69-74
9. Goncharova M.A., Komarichev A.V., Karaseva O.V. Composite injection materials with two-stage magnetic treatment of systems hardening. Stroitel’stvo i rekonstruktsiya. 2017. No. 6 (74), pp. 114–120. (In Russian).
10. Sinitsin D.A., Salov A.S., Terekhov I.G., Timofeev A.A. Highly efficient new generation concretes in the construction of high-rise buildings in the Republic of Bashkortostan. Stroitel’nye Materialy [Construction Materials]. 2020. No. 6, pp. 8–12. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2020-781-6-8-12
11. Balykov A.S., Nizina T.A., Makarova L.V. Criteria of efficiency of cement concretes and their use for analyzing compositions of high-strength composites. Stroitel’nye Materialy [Construction materials]. 2017. No. 6, pp. 69–75. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2017-749-6-69-75
12. Goncharova M.A., Krokhotin V.V., Ivashkin A.N. The influence of fiber reinforcement on the properties of the selfcompacting concrete mix and concrete. Solid State Phenomena. 2020. Vol. 299, pp. 112–117. DOI: 10.4028/www.scientific.net/SSP.299.112
13. Smirnov V.A., Korolev E.V. Building materials as disperse systems: multiscale modeling with dedicated software. Stroitel’nye Materialy [Construction Materials]. 2019. No. 1–2, pp. 43–53. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2019-767-1-2-43-53
14. Strokova V.V., Netsvet D.D., Nelubova V.V., Serenkov I.V. Properties of composite binder based on nanostructured suspension. Stroitel’nye Materialy [Construction materials]. 2017. No. 1–2, pp. 50–54. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2017-745-1-2-50-54
15. Тravush V.I., Karpenko N.I., Erofeev V.T., Erofeeva I.V., Tarakanov O.V., Kondrashchenko V.I., Kesariyskiy A.G. The study of crack resistance of concretes of a new generation. Stroitel’nye Materialy [Construction Materials]. 2019. No. 10, pp. 3–11. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2019-775-10-3-11
16. Agamov R.E., Goncharova M.A., Mraev A.V. Steelmaking slags as an effective raw material in road construction. Stroitel’nye Materialy [Construction Materials]. 2023. No. 1–2, pp. 56–60. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2023-810-1-2-56-60
For citation: Goncharova M.A., Zaeva A.G., Komarichev A.V., Monastyrev P.V. Development of compositions of composite materials for operation under the influence of aggressive environments. Stroitel’nye Materialy [Construction Materials]. 2023. No. 10, pp. 29–34. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2023-818-10-29-34