Ushbu maqolada oltingugurt asosli betonning mexanik va ekuplutatsion xossalrini ta’minlashda modifikatsiyalangan dispers va tolali to‘ldiruvchilarning ta’siri o‘rganilgan, hamda modifikatsiyalashning optimal vaqti va usuli aniqlangan. Olingan natijalar bugungi kunda temir yo‘l transporti temir-beton shpalalarini ishlab chiqarishda qo‘llanilib kelinayotgan M450 markali og‘ir beton bilan solishtirilgan.
Ushbu maqolada oltingugurt asosli betonning mexanik va ekuplutatsion xossalrini ta’minlashda modifikatsiyalangan dispers va tolali to‘ldiruvchilarning ta’siri o‘rganilgan, hamda modifikatsiyalashning optimal vaqti va usuli aniqlangan. Olingan natijalar bugungi kunda temir yo‘l transporti temir-beton shpalalarini ishlab chiqarishda qo‘llanilib kelinayotgan M450 markali og‘ir beton bilan solishtirilgan.
In this article, the effect of modified dispersed and fibrous fillers on the mechanical and operational properties of sulfur-based concrete is studied, and the optimal time and method of modification are determined. The obtained results were compared with M450 heavy concrete, which is currently used in the production of reinforced concrete sleepers for railway transport.
| № | Имя автора | Должность | Наименование организации |
|---|---|---|---|
| 1 | Ziyamukhamedova U.A. | Professor | Toshkent davlat transport universiteti |
| 2 | Miradullaeva G.B. | Dotsent | Toshkent davlat transport universiteti |
| 3 | Nafasov J.X. | Senior teacher | Toshkent davlat transport universiteti |
| 4 | Rustamov M.. | Yetakchi muxandis | Sanoat Energetika Guruhi MChJ XK Muborak XIChK |
| 5 | Maxammadiyeva N.. | Talaba | Toshkent davlat transport universiteti |
| № | Название ссылки |
|---|---|
| 1 | Wang, X., Cheng, C., Wang, S., & Wang, W. (2024). Study on the flexural behaviour of the concrete filled square steel tube beam with the basic magnesium sulfate cementbased composite shell system. Construction and Building Materials, 424, 135968. |
| 2 | Usov, B. A. (2015). Technology and application of sulfur concretes. System Technologies, (17), 56-69. |
| 3 | D. Gadamov, U. Ziyamuhammedova, G, Miradullaeva. Chemical resistance of a hydrophobichemostable organomineral composite material in aggressive liquid media. Problems in the Textile and Light Industry in the Context of Integration of Science and Industry and Ways to Solve Them, AIP Conf. Proc. 3045, 060017-1–060017-6. |
| 4 | Chorieva, I. A., & Muxamedbaeva, Z. A. (2018). Primenenie flotatsionnыx otxodov AGMK v roli aktivnыx dobavok k portlandsementu. In Ekologicheskie problemы promыshlenno razvitыx i resursodobыvayuщix regionov: puti resheniya (pp. 117-1). |
| 5 | Napolniteli dlya polimernыx kompozitsionnыx materialov: Spravochnoe posobie; Per. s angl./Pod red. P. G. Babaevskogo —M.: Ximiya, 1981. - 736s., il. -Nyu-York: Van Nostrand Reynolds, 1978. |
| 6 | Гадамов Д., Аманназарова Д. и Гульмамедова Л. (2024). Обнаружение и идентификация микроорганизмов-нефтедеструкторов в загрязненных нефтью почвах туркменистана. Химия и химическая инженерия, 2023 год (2), 7. |
| 7 | Nurkulov, F., Ziyamukhamedova, U., Rakhmatov, E., & Nafasov, J. (2021). Slowing down the corrosion of metal structures using polymeric materials. In E3S web of conferences (Vol. 264, p. 02055). EDP Sciences. |
| 8 | Ziyamukhamedova, U., Djumabaev, A., Urinov, B., & Almatayev, T. (2021). Features of structural adaptability of polymer composite coatings. In E3S Web of Conferences (Vol. 264, p. 05011). EDP Sciences. |