The choice of material for the walls of the house is an important issue during construction. Walls take up a quarter of all the costs of building a house. If you carelessly take this choice, you can incur serious expenses in the future. When choosing materials for building a house, you need to measure your capabilities with a number of conditions and factors: functional load and purpose (summer house, housing for temporary or permanent residence); the climate of the area where the construction of the house is planned; project scope and number of storeys; the type of future exterior decoration of the facades; the presence and possibility of delivery of building materials to the facility; own budget. The article presents detailed comparative analysis of the most popular building materials (bricks, ceramoblocks, aerated concrete blocks, rounded bar, glued profiled beam, wooden frame, sandwich panels, wood). Each of them has its own advantages and has characteristics that may seem to someone as disadvantages.
In today’s global economy, the importance of environmental and social responsibility is constantly growing. There are thousands of environmental and social standards and guidelines around the world today. These guidelines and standards define requirements and objectives. However, the main problem is their practical implementation and implementation. The Environmental and Social Management System (ESMS) enables companies to integrate the requirements of these guidelines and standards into their operations by organizing a set of well- defined, iterative processes. One aspect of this system is the remuneration system. On the basis of content analysis and analysis of statistical data, the authors develop proposals for improving this system.
Data processing facilities anD systems ПРОГРАММНЫЙ КОМПЛЕКС ОБУЧЕНИЯ НА ОСНОВЕ ТЕХНОЛОГИЙ ДОПОЛНЕННОЙ РЕАЛЬНОСТИ АктуальностьНефтегазовая отрасль в настоящее время является неотъемлемой частью экономики многих стран. Топливные ресурсы постоянно используются в промышленной сфере, а также оказывают влияние почти на все сферы человеческой жизни. В отрасли с каждым годом внедряется всё больше технологий, которые предлагают различные способы объединения цифрового и реального мира на различных вариантах УДК 004.
The paper deals with the content and methods of practical training in “Fundamentals of Simulation of Automated Systems”discipline. The relevance of the work is due to ever-growing requirements for the design of protected information systems, which are a class (subsystem) of automated systems. The level of mathematical training of students, and especially undergraduates, is significantly different. This leads to the need for the careful study of methods of lectures and especially practical training in the discipline. With multiple simulations of the network system, it is possible to accumulate statistics on the output scalars and thus compare the parameters of the system at different times. This is necessary because the network model is stochastic and depending on the initial values of the input data set by the random number generator, different simulation results can be obtained.
This article analyzes the information about the developed, introduced, industrially mastered domestic composite materials on domestic raw materials according to the developed technologies for their production and application in industry, which allows recommending these developments as import substitution of dishes used by Russian manufacturers with non-stick coating of composite materials. The reducing of the dependence of the imported raw materials and components is not just a slogan. It is the prospect of using PTFE in dispersion-filled coatings due to a number of its unique properties: an abnormally low friction coefficient among structural materials (0.04-0.05 for steel without lubrication); high temperature resistance (decomposition onset temperature 418 ° C); high chemical stability (reacts only with melts of alkali metals, elemental fluorine at high temperatures); possesses excellent insulating properties. Based on the data on the Russian-made fluoroplast containing materials and coatings for various operational purposes created and introduced into production, it can be confidently stated: each of the developments individually and in the complex is import-substituting for technological, technical and quality indicators performed on domestic raw materials.
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