At a time when the demand for heat-insulating materials is increasing every year, the production of composite materials with high efficiency based on local and industrial waste can be one of the solutions to this problem. One type of these materials is foam concrete. Use of energy-efficient construction materials, production of wall coverings and heat-insulating products from them. The article considers the issues of improving the main properties of foam concrete under the influence of additives that accelerate the hardening process of foam concrete produced based on local raw materials. The correlation of porosity with mechanical strength was studied. It has been shown that the strength varies significantly when different materials are compressed in a solid fractional volume.

Local raw materials, the main properties of foam concrete, composite materials with high efficiency

Decree of the President of the Republic of Uzbekistan dated February 7, 2017, No. PF-4947 "On the Action Strategy for the Development of the Republic of Uzbekistan in Five Priority Areas in 2017-2021".

Abdrakhmanov T., Tursunov L., Jabbarov Z., Artikov H., Kaharova M. (2014). To soil science access. Textbook. Tashkent, University. 290 p.

Tashkho'jaev R. (2009). Soil science. Tashkent, 389 p.

Эргашев, М. М., Мамажонов, А. У., Умирзаков, З. А., & Насирдинов, Х. Ш. (2019). Влияние наполнителя и добавки АЦФ-3М на реологические свойства цементного теста. Проблемы современной науки и образования, (12-2 (145)), 39-46.

Эргашев, М. М. (2020). Утилизация строительных отходов-мировой опыт. Теория и практика современной науки, (10), 90-93.

Samigov, N. A., Djalilov, A. T., Karimov, M. U., Sattorov, Z. M., Samigov, U. N., & Mirzayev, B. Q. (2019). Physical and chemical researches of the relaxol series of cement composition with complex chemical additive KDJ-3. Scientific-technical journal, 23(4), 71-77.

Мирзаев, Б. К., Собирова, Д. Т., & Умирдинов, И. О. (2021). Методы Повышения Физико-Механических Свойств Вермикулитного Бетона. Central Asian journal of theoretical & applied sciences, 2(12), 293-297.

Mamadjanovich, E. M. (2022). M-10dm Oil Production Technology Based on Petroleum Distillates at Fergana Oil Refinery (For). Eurasian Research Bulletin, 7, 92-95.

Teshabaev, Z., Djalalova, S., Gulomov, S., Nasullaev, K., Ergashev, M., & Rakhimjonov, B. (2021). Исследование изменений концентрации примесных металлов в составе полупродуктов переработки “усредненной” нефти. Science and innovative development, (4), 103-112.

Kuziboevich, M. B., & Nabijonovich, A. N. (2021). Results Of Studying The Physical And Mechanical Properties Of Polystyrene Concrete With Additional Complex Chemical Additive Kdj-3 Based On Local Raw Materials. The American Journal of Engineering and Technology, 3(06), 30-34.

Goncharova, N. I., Raxmanov, B. K., Mirzaev, B. K., & Xusainovа, F. O. (2018). Properties of concrete with polymer additives-wastes products. Scientific-technical journal, 1(2), 149-152.

Kuzibaevich, M. B., & Nabijonovich, A. N. M. (2021). Analysis of study of physical and mechanical properties of vermiculite concrete with new generation complex chemical addition KDj-3. International Engineering Journal For Research & Development, 6(3), 5-5.

Samigov, N. A., Karimov, M. U., Mazhidov, S. R., & Mirzaev, B. K. (2020). Physico-chemical structure of expanded clay concrete properties with complex chemical additive KDj-3 of the “relaxol” series. International Journal of Psychosocial Rehabilitation, 24(08), 5481-5489.

Kozibaevich, M. B. (2021). Study of the effect of new synthesed complex chemical additions on rheological properties of portland cement. Innovative Technologica: Methodical Research Journal, 2(12), 133-137.

Ортикова, С. С., Хокимов, А. Э. У., & Нурматова, З. Н. К. (2019). Изучение химического состава аммофосфата, полученного на основе фосфорнокислотной переработки забалансовой фосфоритной руды Центральных Кызылкумов. Universum: химия и биология, (12 (66)), 56-58.

Кодирова, Д. Т., Абидова, М. А., Хокимов, А. Э. У., & Мухаммаджанов, У. У. У. (2022). Модификация модиформальдегидной смолы раствором мэа, используемой в абсорбционной колонне производства аммиака. Universum: технические науки, (7-3 (100)), 9-12.

Mamadjanovich, E. M. Technology for producing m10dm oil based on oil distillates ferghana oil processing plant (FOPP). EPRA International Journal of Multidisciplinary Research (IJMR).

Eminov, S. O., & Xokimov, A. E. (2021). Composite polymer materials for use in working bodies of cotton processing machines and mechanisms. ISJ Theoretical & Applied Science, 11(103), 922-924.

Эргашев, М. М. (2020). Применение нанотехнологий в производстве цемента. Экономика и социум, (1), 952-955.

Эргашев, М. М. (2020). Строительная индустрия узбекистана: перспективы развития. Экономика и социум, (1), 947-951.

Yunusov, M. P., Teshabaev, Z. A., Mirzaeva, E. I., Nasullaev, K. A., Ergashev, M. M., Ruzimuradov, O. N., & Murzin, D. Y. (2022). Effect of protective bed composition on deactivation of a hydrotreating catalyst. Journal of Chemical Technology & Biotechnology, 97(3), 771-778.

Yunusov, M. P., Molodozhenyuk, T. B., Ergashev, M. M., Dzhalalova, S. B., Gashenko, G. A., & Saidulaev, B. M. (2007). Investigation of a system of protecting layer for the process of hydrorefining oily distillates of Uzbekistan’s petroleum. Russian Journal of Applied Chemistry, 80(7), 1207-1212.

Mamadjanovich, E. M. (2021). Technology preparation of oils for modern engines on the basis of raw material and high sulfur content. Innovative Technologica: Methodical Research Journal, 2(11), 127-132.

Эргашев, М. М. (2021). Применение строительной керамики в современной индустрии и жилищном строительстве. Экономика и социум, (6-2), 608-611.

Mamadjanovich, E. M. (2022). The Wet Method of Enriching Quartz Sand for the Production of Glass. Eurasian Research Bulletin, 12, 62-65.

Mamuraxon, A., Abdulaziz, K., Faxriyor, B., & Sarvarbek, B. R. (2022). To study the effect of local waste on increasing the strength of gypsum. Universum: технические науки, (6-7 (99)), 12-14.

Abdulaziz, K. (2022). Use of phosphogips in silicates. Universum: технические науки, (5-11 (98)), 55-57.

Saidmambiyevna, O. S., & Ugli, X. A. E. (2021). Study Of The Constant Of Phosphoric Acid Decomposition Of Phosphorite Flour From Phosphorites Of The Central Kyzylkum. The American Journal of Engineering and Technology, 3(06), 65-74.

Omonova, M. S., & Ibragimova, G. O. (2020). The rate of a chemical reaction and factors affecting it. EPRA International Journal of Research and Development, 5(8).

Кодирова, Д. Т. (2022). Изучение технологии получения моноэтаноламин формальдегидных смол. Universum: технические науки, (5-7 (98)), 54-56.

Dekhkanov, S. A. (2020). Перспективы развития внешне экономической деятельности объединенных арабских эмиратов и республики Узбекистан: современные реалии, инновации и стратегии развития. Theoretical & Applied Science, (4), 926-929.

Adilhodzhaev, A., Igamberdiev, B., Kodirova, D., Rakhmonov, O., & Marufjonov, A. (2020). Assessment of the potential of composite gypsum binder bricks as an alternative to traditional wall materials in Uzbekistan. European Journal of Molecular & Clinical Medicine, 7(2), 1884-1889.

Tulanovna, K. D., Saydakhral, T., & Ugli, N. A. A. (2019). Solubility in the system sodium chlorate-rhodanide ammonium-water. Проблемы современной науки и образования, (3 (136)), 26-30.

Соломатов, В. И., Мамажонов, А.У., Давлятов, Ш. М. Косимов Л.М. (2022). Технологическая поврежденность бетонов и ее влияние на эксплуатационную долговечность бетона. Научно-технический журнал ФерПИ.

Tulanovna, K. D., & Kizi, A. S. D. (2021). Physicochemical studies of the production of defoliant based on magnesium chlorate and ammonium thiocyanate. Asian journal of multidimensional research, 10(4), 95-100.

Соломатов, В. И., Мамажонов, А.У., Абдуллаев, И.Н., Косимов Л.М. (2022). Физико-механические особенности структурообразования бетонов на микроуровне. Научно-технический журнал ФерПИ.