Zobrazeno 1 - 10
of 172
pro vyhledávání: '"A. Razzakov"'
Autor:
A. Savitsky, M. Radkevich, A. Salokhiddinov, O. Ashirova, T. Khankelov, K. Shipilova, M. Abdukadirova, A. Gapirov, R. Razzakov
Publikováno v:
Emerging Science Journal, Vol 8, Iss 2, Pp 700-715 (2024)
The problem of an approximate solution to hydrodynamic problems is the consideration of pressure. To exclude it from the equations, the transition to “non-primitive variables” (vortex and velocity vector divergence) is made. In this case, there a
Externí odkaz:
https://doaj.org/article/5e3a6ee1b93c4a0595d058c7683317ca
Autor:
N. S. Razzakov
Publikováno v:
Железобетонные конструкции, Vol 5, Iss 1, Pp 79-90 (2024)
The stress-strain state of precast monolithic reinforced concrete shells from enlarged elements taking into account the installation conditions. The results of experimental-theoretical studies of precast monolithic reinforced concrete shells of compl
Externí odkaz:
https://doaj.org/article/037d475a78b0446d97eba2f659baa2b5
Autor:
Saidmaksud R. Razzakov
Publikováno v:
Железобетонные конструкции, Vol 4, Iss 4, Pp 52-65 (2023)
Analytical, computer and experimental modeling methods are applied in the study of seismic resistance and changing dynamic parameters of long-term loaded non-linearly deformed large-span spatial shell structures. Physically and geometrically nonlinea
Externí odkaz:
https://doaj.org/article/9ab2db72dc374d198b818c2c8f984cbf
Publikováno v:
E3S Web of Conferences, Vol 563, p 02020 (2024)
The stress-strain state of hanging systems and support contours in the stages of pre-tensioning of cables, as well as in the processes of construction and operation of unique structures, has been studied. The nature of the operation of hanging system
Externí odkaz:
https://doaj.org/article/f9c5cdb32fb34fa38d573065fb5b5cd0
Publikováno v:
E3S Web of Conferences; 11/9/2024, Vol. 587, p1-5, 5p
Autor:
Yoldashev Kopalboy, Tajiev Zakirjon, Buriyev Sulaymon, Razzakov Hero, Ulug'bekova Diora, Sharopova Shaxnoza
Publikováno v:
BIO Web of Conferences, Vol 116, p 02005 (2024)
In this article, poultry enterprises in wastewater Azolla (Azolla carolinianaWILL) the results of scientific and practical research carried out for the purpose of plant propagation and water purification, as well as the use of the resulting azolla bi
Externí odkaz:
https://doaj.org/article/428de76d0eb7417a992bd6043367e2fe
Publikováno v:
E3S Web of Conferences, Vol 539, p 02002 (2024)
Studying the parameters of a ridge-forming roller for soil preparation is an urgent task in agricultural technology. This paper examines the influence of various parameters of ridge-forming rollers on the quality of soil tillage and its preparation f
Externí odkaz:
https://doaj.org/article/999f49d867cf49be9848f5497ee6fe81
Publikováno v:
E3S Web of Conferences, Vol 497, p 01019 (2024)
In the work, based on a comprehensive analysis of geological and field information and the dynamics of technological indicators of field development, the effectiveness of the applied waterflooding system was evaluated and the results obtained were co
Externí odkaz:
https://doaj.org/article/4fcb19d771c44f64bb16846357408d37
Publikováno v:
E3S Web of Conferences, Vol 452, p 06022 (2023)
Steel reinforcements in reinforced concrete structures are susceptible to corrosion under different exposure conditions. This can lead to some disadvantages, including concrete deterioration, reduced long-term service life, increased cost of the stru
Externí odkaz:
https://doaj.org/article/01fd8a875b99418aa59557cc8d9ec3d6
Publikováno v:
E3S Web of Conferences, Vol 460, p 10003 (2023)
This article presents the results of experimental studies aimed at analyzing the impact of various temperature conditions on the performance characteristics of synthetic fibres and threads, widely used in lifting devices in construction. Not only the
Externí odkaz:
https://doaj.org/article/29e468a767bc433ea0a90c84ffe180b2