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Browsing by Publisher "BrSTU"

Now showing items 1-20 of 75

    • Analysis of the non-linear methods for foundation settlement anessment 

      Shalobyta, Tatiana Petrovna; Poita, Petr Stepanovich; Shvedovsky, Petr Vladimirovich; Klebanyuk, Dmitry Nikolaevich (BrSTU, 2021)
      The article discusses methods for calculating foundation settlement based on various approaches to solutions of the theory of limit equilibrium. The analysis of foundation settlement calculations in the linear and nonlinear stages of the subsoil reaction according to the Belarusian and Russian regulatory ...

      2021-12-03

    • Analysis of the strain-stress state of the bend-ing continuous RC-beams with hybrid reinforcement in the tensile zone under intermediate support 

      Hil, Arthur Ivanovich; Lazouski, Egor Dmitrievich (BrSTU, 2021)
      The article considers the proposed model describing the stress-strain state of bent statically indeterminate reinforced concrete beams with combined reinforcement (the joint arrangement of metal and composite rods) of the stretched zone of the central support section, based on the positions of the ...

      2021-12-03

    • Applet for the geometric Interpretation of the derivative 

      Rakhlei, V. (BrSTU, 2019)
      Rakhlei, V. Applet for the geometric Interpretation of the derivative / V. Rakhlei // Collection of competitive scientific works of students and undergraduates : in 2 parts / Ministry of Education of the Republic of Belarus, Brest State Technical University; Editorial: N. N. Shalobyta [et al.]. – Брест ...

      2019-11-27

    • Application of the theorem of change of kinetic energy to studying of the movement of mechanical system : tasks and methodical instructions for performing calculated graphic works on a course "Theoretical mechanic" for students of a specialty 1-70 02 01 "Industrial and civil engineering" 

      Sazonov, Mikhail Ivanovich; Zheltkovich, Andrey Evgenievich; Veremeichik, Andrey Ivanovich (BrSTU, 2017)
      The theoretical mechanics is one of the main all-technical disciplines which are the base for studying of special disciplines and training of the qualified, engineers of technical specialties. For acquirement of Skills of engineering calculations students perform calculated graphic works on the main ...

      2022-09-28

    • Approaches to estimate the socio-economic risks caused by the river flood 

      Volchak, Aliaksandr Aliaksandrovich; Kostiuk, Dmitry Aleksandrovich; Petrov, Dmitry Olegovich; Sheshko, Nikolay Nikolaevich (BrSTU, 2022)
      The issues of forecasting damage caused by flooding of anthropogenically transformed territories in a river floodplain of a plain type are considered based on the case of the floodplain of the Pripyat River. A method of spatial analysis of the level of the territory usage and the depth/duration of ...

      2023-02-17

    • Comparative analysis of the calculation of the stress intensity factor from the results of equilibrium and non-equilibrium tests 

      Sadovskaya, Elena Alexandrovna; Leonovich, Sergey Nikolaevich (BrSTU, 2022)
      This article explores the practical use of methods for determining the stress intensity factor at normal separation: eccentric compression of notched cubes and four-point bending of a notched beam. During non-equilibrium tests, the stress intensity factor value was calculated from the value of the ...

      2023-03-07

    • Computer Network Security Approach Based on Multi-Agent Dynamic Recognition 

      Vaitsekhovich, Leanid (BrSTU, 2015)
      Vaitsekhovich, L. Computer Network Security Approach Based on Multi-Agent Dynamic Recognition / L. Vaitsekhovich // Modern problems of mathematics and computer engineering : a collection of materials of the IX Republican scientific conference of young scientists and students, Brest, November 19–21, ...

      2020-01-15

    • Controller functions for adaptive compensation system reactive power 

      Vabishchevich, Leonty Ivanovich; Klopotsky, Alexander Anatolyevich; Yarashevich, Anatoly Vasilievich (BrSTU, 2021)
      The article is devoted to the construction of a controller algorithm as part of an adaptive reactive power compensation system. To construct the structure of a system with a controller, a reactive power compensator circuit with an analog calculation of the capacitance of capacitors was selected. The ...

      2021-12-03

    • Definition of conditions for sustainable development of the enterprise 

      Garchuk, Inna Maksimovna (BrSTU, 2021)
      The sustainable development of the national economy directly depends on the sustainable development of all industries, which, in turn, are formed from the development of each, separately taken enterprise - the main reproductive link. Under the influence of the factors of the business environment, the ...

      2021-12-03

    • Development of the digital economy in the context of the sanctions war 

      Prarouski, Andrey Gennadievich (BrSTU, 2022)
      Consumer behavior has changed significantly at the present time. The paper examines the development of the digital economy in the context of a pandemic and a sanctions war. The digital economy is capable of both accelerating the recovery of the global economy in the post-pandemic period, and neutralizing ...

      2023-01-20

    • Directional Derivatives of Value Functions in Parametric Nonlinear Programming 

      Leschov, Alexey; Minchenko, Leonid (BrSTU, 2015)
      Leschov, A. Directional Derivatives of Value Functions in Parametric Nonlinear Programming / A. Leschov, L. Minchenko // Modern problems of mathematics and computer engineering: a collection of materials of the IX Republican scientific conference of young scientists and students, Brest, November 19–21, ...

      2020-01-10

    • Ecological features of pile works in construction 

      Chernuk, Vladimir Petrovich; Shcherbach, Valery Petrovich; Shlyahova, Ekaterina Ivanovna (BrSTU, 2021)
      This article shows ecological features of pile works (provided with tables and figures) including pile works for driven piles. The most unfavorable features of pile works are noise and vibrations. Maximum permissible value of noise and vibrations are often exceeded during pile works. It causes growth ...

      2021-12-03

    • Estimating shear stress within al-diwaniyan river(IPAQ) bend using experimental work and fis model 

      Thulfikar Razzak Al-Husseini; Ali A. Al-Robay; Sura A. Saadoon (BrSTU, 2018)
      Thulfikar, Razzak Al-Husseini. Estimating shear stress within al-diwaniyan river (IPAQ) bend using experimental work and fis model / Thulfikar Razzak Al-Husseini, Ali A. Al-Robay, Sura A. Saadoon // Perspective Directions of Innovative Development of Construction Industry and Engineering Training = ...

      2019-11-04

    • Estimation of operational efficiency of fixed and solar tracking PV systems in Belarus climate 

      Meshyk, Oleg Pavlovich; Meshyk, Kirill Olegovich; Barushka, Marina Viktorovna; Marozava, Victoria Alexandrovna (BrSTU, 2021)
      The authors of the article estimate a feasibility of utilizing solar power facilities on the territory of Belarus. They calculate total values of solar radiation under ideal weather conditions and make conclusions about operational efficiency of fixed and tracking PV systems.

      2021-12-03

    • Estimation of the shear resistance models of reinforced concrete elements without stirrups according to various design codes 

      Tur, Victor Vladimirovich; Varabei, Alexander Petrovich; Derechennik, Stanislav Stanislavovich (BrSTU, 2021)
      This paper presents the results of assessments shear design models with experimental data, included in the current and developed standards for the design of reinforced concrete structures.

      2021-12-03

    • Evaluation of natural grasslands determined by remote sensing and GIS applications in the highlands of Eastern Turkey 

      Bozkurt, Yalcin; Vagapova, Alina Ravilievna (BrSTU, 2022)
      The aim of this study was to assess the natural grassland regions for livestock production in the highlands of Eastern Turkey by utilizing Remote Sensing (RS) techniques and Geographic Information Systems (GIS) applications. It was concluded that the natural grasslands make up 2/3 of the whole study ...

      2023-02-23

    • Experimental studies of the bending resistance of composite beams with loop connections between precast parts 

      Varabei, Alexander Petrovich; Tur, Victor Vladimirovich (BrSTU, 2022)
      Loop connections for precast concrete structures have various advantages in terms of ease of setting, high flexibility and strength. Despite the advantages, the widespread use of the loop connection in the construction industry is limited due to the lack of a design methodology in performance standards. ...

      2023-03-06

    • Factors influencing the geographical distribution of pollution intensive industries 

      Zoryna, Tatiana Gennadevna; Xueyao Liu (BrSTU, 2022)
      The paper has verified the hypotheses and theories about the location selection of pollution-intensive industries from various perspectives and explored possible factors influencing the geographical distribution of pollution-intensive industries. Based on the pollution intensity index of each industry, ...

      2023-01-18

    • Fourier series behavior in the neighborhood of a discontinuity 

      Dvornichenko, A.; Vouchak, K. (BrSTU, 2019)
      Dvornichenko, A. Fourier series behavior in the neighborhood of a discontinuity / A. Dvornichenko, K. Vouchak // Modern problems of mathematics and computer engineering : a collection of materials of the XI Republican Scientific Conference of Young Scientists and Students, Brest, November 21–22, 2019 ...

      2019-11-29

    • Fracture toughness of carbon nanotubes modified cement based materials 

      Zhdanok, Sergey Aleksandrovich; Polonina, Elena Nikolaevna; Sadovskaya, Elena Alexandrovna; Leonovich, Sergej Nikolaevich (BrSTU, 2021)
      In order to increase the fracture toughness of concrete, dispersed fiber reinforcement is increasingly used in practice. The initiation of crack initiation occurs at the nanoscale in the cement matrix. Thus, the use of nano-reinforcement with dispersed nanoparticles can have a positive effect on the ...

      2021-12-03