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    • Lightweight concrete based on bio-aggregates and gypsum binder for construction products 

      Parfenova, Lyudmila Mikhailovna; Matskevich, I. D.; Tolmach, М. P. (БрГТУ, 2023)
      Selecting the optimal composition of gypsum concrete with a two-component organic aggregate and glass fiber is a complex task, which in this work was solved using desing of experiment. Adequate mathematical models of tensile strength in bending, compressive strength and water absorption are determined. ...

      2024-02-14

    • Limit state design of slender steel webs associated with the shear buckling 

      Martynov, Yu. I.; Nadolski, V. V. (БрГТУ, 2016)
      The interaction of some cases ultimate limit state with the serviceability limit states is established. Thereby the single and multiple local buckling of the web are considered as serviceability limit state for checking shear resistance according to Euro code 3 «Design of steel structures». The method ...

      2019-07-18

    • Low-carbon economy: world trends and country analysis 

      Zoryna, Tatiana Gennadevna; Zhuxi Yang (БрГТУ, 2023)
      This article outlines the current understanding and specific policies of different countries on the concept of “low-carbon economy”, and is committed to studying the low-carbon economic policies implemented by various countries, with a view to further promoting the “green economy” transformation plan ...

      2024-02-14

    • Marketing technologies in political management 

      Viktorovich, Evgeny Sergeevich (BrSTU, 2022)
      Abstract Active reflection on the wide possibilities of information as institutions of political communication is due to the fact that in the conditions of global informatization of modern society, the place and role of the media in the system of socio-political relations. The author examines the ...

      2023-01-19

    • Metaverse city: definition and direction development for urban planning and architecture 

      Kashiripoor, M. M. (БрГТУ, 2023)
      Technology corporations believe that the Internet in its current form will become irrelevant in the foreseeable future. In its place, the metaverse will come – a global virtual space in which it will be possible to live, work, meet friends and do all other daily activities. Many consider this direction ...

      2024-02-14

    • Method for selecting a costeffective option of the sequence of construction of buildings and structures in a complex 

      Kochurko, Anatoly Nikolaevich; Sryvkina, Lyudmila Gennadievna (BrSTU, 2021)
      When developing a justification for investment in the construction of facilities in accordance with regulatory documents, alternative studies and calculations should be carried out in order to determine the effectiveness of investments. This article offers a method for assessing the economic efficiency ...

      2021-12-03

    • Microstructure and microhardness of Al-7 alloy WT% BI 

      Hladkouski, Victor Ivanovich; Kushner, Tatyana Leonidovna; Pinchook, Alexander Ivanovich; Shepelevich, Vasily Grigorievich; Shilko, V. M. (БрГТУ, 2023)
      The microstructure and microhardness of the Al–7 WT % BI alloy crystallized at an average melt cooling rate of ~10 K/s has been studied. Bismuth and iron precipitates are mainly localized at the boundaries of aluminum grains, the average size of which is 40 ?m. Bismuth particles have a spherical shape. ...

      2024-02-14

    • Microstructure development of the cement paste based on the unit cell mode 

      Kravchenko, Valentin Viktorovich (БрГТУ, 2023)
      Microstructure development of the cement paste is closely associated with internal processes such as self-desiccation, shrinkage, creep and other internal processes throughout service life of cement-based materials. The ability to accurately model microstructure parameters is key to predicting internal ...

      2024-02-14

    • Modern approaches to assessing the impact of investment projects on the socio-economic system of the region 

      Druzhynina, Y. O. (БрГТУ, 2023)
      The issues of socio-ecological and economic interaction of society, nature and business, the consequences of the implementation of investment projects on the socio-economic system of the region are considered. The concept of the socio-ecosystem of regions and business entities of the region is revealed. ...

      2024-02-14

    • Multi-storeyed building slab foundation settlement 

      Poita, Petr Stepanovich; Shalobyta, Nikolay Nikolaevich; Shalobyta, Tatiana Petrovna; Shalobyta, Elena Nikolaevna (БрГТУ, 2023)
      The purpose of this article is to consider slab (raft) foundation settlement of multi-storey buildings, to analyse their occurrence and development, and to propose methods and recommendations for their prevention or minimisation. The article considers engineering-geological conditions typical for the ...

      2024-02-14

    • On the issue of increasing the reliability of determining the modulus of the general soil deformation 

      Huts, Ilya Dmitrievich; Nikitenko, Mikhail Ivanovich (BrSTU, 2021)
      The reliability of determining the modulus of general soil deformation directly affects the forecast of the final foundation settlement. Since the calculation of the 2-group ultimate conditions of the foundation bases is crucial in determining the size of the foundations, the solution of this issue ...

      2021-12-03

    • On the wear mechanism of cardan gear joints 

      Poprykailo, Alexander Vitalievich; Costykovich, Gennady Alexandrovich; Verameichyk, Andrei Ivanovich; Auchynnikau, Evgeny Vitalievich; Khvisevich, Vitaly Mikhailovich; Onysko, Sergey Romanovich (BrSTU, 2022)
      In connection with the improvement of vehicles, power plants, an increase in their power, operational life, requirements for reliability and safety of use necessitate the development of new modifications of the main components and assemblies, incl. drive shafts. In this paper, an analysis of the main ...

      2023-02-23

    • Optimal strategy for water protection activity in regions 

      Volchak, Aliaksandr Aliaksandrovich; Shvedovsky, Petr Vladimirovich; Obrazcov, Leonid Vladimirovich; Sryvkina, Lyudmila Gennadievna; Kisel, Alena Ivanovna (БрГТУ, 2023)
      The methodology for constructing mathematical models to select the optimal strategy for water protection activity in the regions and for water consumers is considered. At the same time, the water environment is considered as a whole with all technical, environmental, economic and other problems ...

      2023-04-17

    • Optimisation of the design of the basic elements of the bearing system of a heavy CNC machining centre 

      Gorbunov, Victor Petrovich; Trofimchuk, Artem Sergeevich (BrSTU, 2021)
      By the example of a three-dimensional model of the bearing system of a heavy multipurpose CNC machine, the influence on the deformation displacements of the structural design of the basic elements, the location of the supports is considered, which made it possible to identify weak points in the structure ...

      2021-12-03

    • Organizational and economic support for the application of state support measures for investment projects in the region 

      Druzhynina, Evgenia Olegovna (BrSTU, 2022)
      The article discusses the issues of increasing the validity of the application of measures of state support for investment projects by management bodies. The importance of making decisions on the provision of benefits in the implementation of investment projects, taking into account the criterion of ...

      2023-01-25

    • PR в Беларуси: анализ, проблемы и перспективы развития 

      Кульгавчук, Лариса Владимировна; Сметюх, Александр Викторович (БрГТУ, 2004)
      Приведены результаты исследования PR-деятельности в Беларуси. Определены стадии развития “public relations” в международной практике и в Республике Беларусь. Анализ проведен с использованием данных социологического опроса на предмет использования PR-технологий руководителями белорусских предприятий.

      2020-10-07

    • Principles of «seamless» technologies in transport logistics 

      Pilgun, Tatyana Vladimirovna (BrSTU, 2022)
      An urgent problem in transport and logistics systems for the delivery of goods is long delays in cargo at terminals. In modern conditions of digital transformation of business processes, the strategic task of the transport industry is the implementation of «seamless» technologies. The goal of «seamless ...

      2023-01-20

    • Prognostic meteorological regulation in solar energy engineering 

      Meshyk, Oleg Pavlovich; Meshyk, Kirill Olegovich; Barushka, Marina Viktorovna; Marozava, Victoria Alexandrovna (BrSTU, 2022)
      This paper considers an idea of saving energy resources by using meteorological data. Applying a prognostic meteorological approach to regulate parameters of a heat medium in solar thermal collectors allows decision-makers to regulate the temperatures designed, which might improve the efficiency in ...

      2023-02-20

    • Quantification procedure of the existing reinforced concrete structures based on fuzzy logic 

      Tur, Victor Vladimirovich; Dardziuk, Yulia Sergeevna (BrSTU, 2022)
      Fuzzy logic is the useful tool when assessing the existing reinforced concrete structures. The introduction of the method for quantitative assessment of the technical condition of the existing structures built on the fuzzy logic represents a transition to a new and higher-quality level for survey of ...

      2023-03-06

    • Rain surface runoff modeling using cellular automaton 

      Volchak, Aliaksandr Aliaksandrovich; Kostiuk, Dmitriy; Petrov, Dmitriy; Sheshko, Nikolay Nikolaevich (BrSTU, 2021)
      The numerical solution of a system of two-dimensional shallow water (Saint-Venant) differential equations in partial derivatives for modeling the dynamics of surface runoff using digital elevation models obtained by laser altimetry leads to a significant increase in the computational load on the ...

      2021-12-03