Structural and heat-insulating foam concrete for individual monolithic housing construction
Автор: Steshenko A.B., Kudyakov A.I., Inozemtcev A.S., Inozemtcev S.S.
Журнал: Nanotechnologies in Construction: A Scientific Internet-Journal @nanobuild-en
Рубрика: Construction materials science
Статья в выпуске: 4 Vol.16, 2024 года.
Бесплатный доступ
Introduction. The article presents the results of studies of structural and heat-insulating cement-based foam concrete for monolithic individual housing construction using porous aggregates sand and superplasticizers. The relevance of the study is to improve the technological properties of foam concrete mixtures to enhance their transportation and laying in formwork, as well as to increase the strength and thermal insulation parameters of wall materials used in individual housing construction. A synergistic effect is ensured and increased stability of the foam concrete mixture is achieved, resulting in an increase in the grade of compressive strength of foam concrete and a decrease in thermal conductivity by partially replacing quartz sand with expanded clay or slag sand in the amount of 25% by volume and introducing the superplasticizer “Steinberg MP-4”. Materials and methods. The study of foam concrete mixture and foam concrete was carried out in the accredited laboratory of TSUAB in accordance with the requirements of national standards. Results. The use of combined additives, including a superplasticizer and a mineral porous aggregate, leads to increase the grade of compressive strength of foam concrete from B1 to B2 while maintaining the average density grade D600, and also allows reducing the thermal conductivity coefficient of foam concrete to 17% compared to the basic composition. Conclusion. The developed compositions for the production of monolithic structural and heat-insulating foam concrete of natural hardening with a combined additive, including mineral porous aggregate and current plasticizers, are recommended for individual housing construction of low-rise buildings.
Cement foam concrete of natural hardening, porous aggregates, expanded clay and slag sand, diameter of the mixture flow, compressive strength, average density, thermal conductivity coefficient
Короткий адрес: https://sciup.org/142242260
IDR: 142242260 | DOI: 10.15828/2075-8545-2024-16-4-320-328
Список литературы Structural and heat-insulating foam concrete for individual monolithic housing construction
- Steshenko A.B., Kudyakov A.I., Inozemtcev A.S., Inozemtcev S.S. Controlling the structural formation of porized cement composites in the production of thermally efficient enclosure structures of enhanced quality. Nanotechnologies in Construction: A Scientific Internet-Journal. 2023; 15 (5): 408-417. https://doi.org/10.15828/2075-8545-2023-15-5-408-417
- Guanzheng Zh., Ray Kai L.S. A review on durability of foam concrete // Buildings. 2023; 13: 1880. https://doi.org/10.3390/buildings13071880
- Markin V., Nerella V.N., Schröfl C., Guseynova G. and Mechtcherine V. Material design and performance evaluation of foam concrete for digital fabrication. Materials. 2019; 12: 2433. https://doi.org/10.3390/ma12152433
- Telichenko V.I., Benuzh A.A., Rud N.S. Indoor air quality requirements for civil buildings in russian regulations in comparison with international green standards. International Journal for Computational Civil and Structural Engineering. 2021; 17 (1): 98-107. https://doi.org/10.22337/2587-9618-2021-17-1-98-107
- Gencel O., Bilir T., Bademler Z., Ozbakkaloglu T. A detailed review on foam concrete composites: ingredients, properties, and microstructure. Appl. Sci. 2022; 12: 5752. https://doi.org/10.3390/app12115752
- Eliseeva N., Eliseev N. Regulation of foam stability for non-autoclave foam concrete with additives of colloidal nature. International Scientific Siberian Transport Forum TransSiberia. Lecture Notes in Networks and System. 2021; 402. https://doi.org/10.1007/978-3-030-96380-4_15
- Guanzheng Zhou, Su R.K.L. A review on durability of foam concrete. Buildings. 2023; 13(7):1880. https://doi.org/10.3390/buildings13071880
- Oreshkin D.V., Chebotaev A.N., Perfilov V.A. Disposal of drilling sludge in the production of building materials. Procedia Engineering. 2015; 111: 607—611. https://doi.org/10.1016/j.proeng.2015.07.053
- Steshenko A.B., Kudyakov A.I., Kopanitsa N.O. Structural and heat insulating foam concrete made with drill cuttings. Journal Cement and its Applications. 2023; 6. https://doi.org/10.61907/cia.2023.53.63.001
- Kurmangalieva A.I., Anikanova L.A., Kudyakov A.I., Steshenko A.B., Inozemtcev A.S., Inozemtcev S.S., Buryanov A.F. Formation of porous structures in production technology of construction materials based on building gypsum plaster// Nanotechnologies in Construction: A Scientific Internet-Journal. 2023; 15 (4): 319-327. https://doi.org/10.15828/2075-8545-2023-15-4-319-327
- Kudyakov A.I., Prischepa I.A. Osipov S.P. Non-autoclaved cement foam concrete with thermal modified peat additive. Stroitel’nye materialy (Construction materials). 2022; 12 (1-2); 40-49. https://doi.org/10.31659/0585-430X-2022-799-1-2-40-49 (In Russian).
- Dien V.K., Ly N.C., Lam T.V., Bazhenova S.I. Foamed concrete containing various amounts of organicmineral additives. IOP Conf. Series: Journal of Physics: Conf. Series. 2019; 1425: 012199. https://doi.org/10.1088/1742-6596/1425/1/012199
- Kudyakov A.I., Steshenko A.B., Dushenin N.P., Ryabtseva N.E. Vestnik of Tomsk State University of Architecture and Building. 2021; 23 (5): 105−117. https://doi.org/ 10.31675/1607-1859-2021-23-5-105-117 (In Russian).
- Yakovlev G., Polyanskikh I., Pudov I., Saidova Z., Drochytka R., Skripkiunas G., Karpova E., Urkhanova L., Elrefai A.E.M.M. Effect of ultrafine additives on the morphology of cement hydration products. Crystals. 2021; 11 (8): 1002. https://doi.org/10.3390/cryst11081002
- Inozemtcev A., Korolev E., Duong T.Q. Conditions for selection of superabsorbent polymer hydrogel for cement compositions. Journal of Sol-Gel Science and Technology. 2023; 108 (2): 256-262. https://doi.org/10.1007/s10971-022-05803-2
- Song N., Li Zh., Yi W., Wang Sh. Properties of foam concrete with hydrophobic starch nanoparticles as foam stabilizer. Journal of Building Engineering. 2022; V. 56: 104811. https://doi.org/10.1016/j.jobe.2022.104811
- Urkhanova L.A., Lkhasaranov S.A., Buyantuev S.L., Khardaev P.K. The use of composite binders and nanomodifiers for fiber-reinforced concrete. Nanotechnologies in Construction. 2018; 10 (6): 91– 107. https://doi.org/10.15828/2075-8545-2018-10-6-91-107
- Li Hou, Jun Li, Zhongyuan Lu, Yunhui Niu, et al. Effect of nanoparticles on foaming agent and the foamed concrete. Construction and Building Materials. 2019; Vol. 227: 116698.
- Steshenko A.B., Kudyakov A.I., Ryabtseva N.E. Cement based foam concrete with hardening accelerators. IOP Conf. Ser.: Mater. Sci. Eng. 2020; 911: 012003. https://doi.org/10.1088/1757-899X/911/1/012003
- Obukhova S., Korolev E., Gladkikh V. The influence of single-walled carbon nanotubes on the aging performance of polymer-modified binders. Materials. 2023; (16) 24: 7534. https://doi.org/10.3390/ma16247534
- Hao Y., Yang G., Liang K. Development of fly ash and slag based high-strength alkali-activated foam concrete. Cement and Concrete Composites. 2022; V. 128: 104447. https://doi.org/10.1016/j.cemconcomp.2022.104447
- Stepanenko M.A., Markova I.Yu., Strokova V.V., Markov A.Y. Assessment of the activity of sol-entrainments of various compositions as mineral additives for cement systems. Proceedings of Higher Educational Institutions. Construction. 2023; 11 (779): 50-59. https://doi.org/10.32683/0536-1052-2023-779-11-50-59
- Kim D.V., Bazhenova S.I., Nguyen T.Ch., Tang V.L., Do M.Ch., Le V.L., Hoang M.Th. Insulation properties and performance of foam concrete using blast furnace slag. Structural integrity and life. 2022; Vol. 22 (1): 48–56.
- Steshenko A.B., Kudyakov A.I., Lukyanchikov S.A., Nasyrov V.A. Construction and heat-insulating foam concrete with the use of drilling sludge. AIP Conf. Proc. 2022; 2696: 020008-1–020008-5. https://doi.org/10.1063/5.0117016
- Steshenko A.B., Simakova A.S., Inozemtcev A.S., Inozemtcev S.S. Structural and heat insulating cement-based concrete with complex glyoxal based additive. Nanotechnologies in Construction. 2022; 14 (5): 353-362. https://doi.org/10.15828/2075-8545-2022-14-5-353-362
- Strokova V.V., Markova I.Yu., Markov A.Yu., Stepanenko M.A., Nerovnaya S.V., Bondarenko D.O., Botsman L.N. Properties of a composite cement binder using fuel ashes. Key Engineering Materials. 2022; 909 KEM: 184-190. https://doi.org/10.4028/p-tm4y4j
- Xiong Y., Pang B., Liu Zh., Liu Ch., Hu Zh, Liguo Ma L. Effect of foam temperature on foam stability of foamed concrete and stabilization mechanisms. Journal of Building Engineering. 2023; 77(6): 107492. https://doi.org/10.1016/j.jobe.2023.107492
- Ilina L., Kudyakov A., Rakov M. Aerated dry mix concrete for remote northern territories. Journal of Civil Engineering. 2022; 5 (113): 11310. https://doi.org/10.34910/MCE.113.10
