The issue of using reinforcement elements with different versions of connections is considered. The Results of investigations and tests of welded and coupling reinforcement joints of А400 and А500 classes are presented. The scope of application of different types of connections in bridge structures is considered. The potential of using factory-made reinforcement grids made by contact welding for road bridge road plates has been justified

The large-scale development of the natural resources of the Arctic and the socio-economic development of this unique macro-region is one of the strategic priorities of the state Arctic policy of Russia, which requires the creation of a unified transport system in the Arctic zone of the Russian Federation integrated into the transport system of the whole country. The article considers the main factors that determine the specifics and existing problems of the functioning of transport in the Arctic zone of the Russian Federation, the consideration of which is necessary when forming promising directions for the development of the Arctic transport system.

The article considers the current state of economic security of the Russian Federation, identifies the main problems and identifies ways to solve them. The preconditions that actualize the issue of the need to ensure the economic security of the state are formulated. In addition, the authors analyze the external and internal threats to economic security, formed in the context of the integration of the Russian Federation into the world economy. Particular attention is paid to such dependencies as instability of macroeconomic growth, structural deformation in the economy, the impact of external market conditions on the national economy, the share of products with a high share of value added in GDP. The indicators of economic security are defined, using which the measures aimed at improving the welfare of the country and the development of social, economic, political and cultural spheres of public life are proposed. The logical result of the study was the conclusion that economic security acts as a material basis for ensuring the national security of the state.

The article describes the methods and materials for the manufacture of crankshaft blanks, assesses their advantages and disadvantages. The relevance of the use of reinforcing technologies for the main and connecting rod crankshaft necks is estimated. The main defects of the crankshaft formed during operation are revealed. Researches on an assessment of efficiency of application of various ways of hardening of a surface layer of necks of a crankshaft, both at production, and at repair are carried out. A comparative analysis of the advantages and disadvantages of the two most effective methods of hardening, the most widely used and technologically new method. A comparative analysis of the advantages and disadvantages of the two selected the most effective methods of hardening, widely used in the present and technologically new method

The development of an algorithm to inform participants about the possible occurrence of problems and threats, in particular, about the possible ways of transmitting data via a mobile connection, which is associated with the lack of theoretical and applied work on this development and development issue. popularization of cooperative management systems. The algorithm includes determining the paths of pedestrians and constructing the concept of dynamic geographical areas of traffic participants.

The article describes the main changes made to the updated version of the standard SAE J3016 2018, dedicated to the standardization of the levels of driving automation in on-road motor vehicles. The changes affected the list of terms and definitions, certain sections, as well as a graphical representation of the levels of automation. Information may be useful to engineers, scientists, students and anyone involved in research in the field of vehicle automation.

In this paper, the research technique is considered at the stage of designing and finishing the frames of racing cars. The rigidity characteristics of the frame are investigated with the aim of obtaining the greatest torsional stiffness with minimum weight and improving the controllability of the car. A technique is proposed for calculating the torsional stiffness of the frame at the design stage. Describes the constructed equipment, which allows to determine the torsional stiffness of the created frame. The calculated and experimental values of the torsional stiffness of the race car frame are correlated

The paper considers approaches to the organization of military training of students at the present stage of development of the country. The requirements of regulatory legal documents regulating military training of students are analyzed and generalized, as well as the modern organizational structure of this system, including a network of military training centers created at educational institutions of higher education with deployed contours in them, which provide training for the personnel resources of officers to meet the current needs of the state’s military organization , as well as the training of officers, sergeants (foremen) and soldiers (sailors) stock for the pollination of the volumes of mobilization human resources necessary for its functioning in wartime. The conclusions show the advantages and disadvantages of the modern system of military training of students, formulated a systematic approach to its development and improvement.

This working paper takes stock of using elements of physical labor in the physical culture and sports activity of students. The task of the vocational education system is defined as the preparation of a competitive and professionally mobile person. The search for ways to improve the physical training of future specialists, their physical and mental development is indicated. The problem is posed to improve the PPPP of the road building students of MADI in the field of methodological substantiation that does not link the real loads on the muscles, ligaments and skeleton in everyday life from the formation of the body using classical exercises. As an example, the labor actions of a shovel and their impact on physical development are analyzed. students. As an example, labor actions with a shovel and their impact on the physical development of students as an element of the professional-applied physical training of students of road-building specialties MADI.

The paper considers approaches to the organization of military training of students in the post-war period of the country's development. The experience of its implementation in the first post-war decade is summarized. The requirements of regulatory legal documents regulating the military training of students, as well as the structure and content of the military departments for military training and education of students are analyzed. The contents of the main areas of activity of the military departments are revealed: educational, scientific, methodological, educational and defense-mass work, command training of the teaching staff, conducting assembly training in the troops, organization of control of the educational process, development of educational material base, maintenance of the charter organization in military departments service and internal order. General conclusions are formulated on the consistent development and stable functioning of the system of military training of students in the post-war period as an important component of the accumulation of trained mobilization human resources to meet the needs of the military organization of the state when it is transferred to work in wartime and wartime

The report is devoted to the RF place in the Bologna process, which is to concentrate on the highly qualified specialist’s education. This gives Russian higher education institutions an opportunity to be sponsored by European structures, to exchange educational programs with European universities. The main items of Bologna Declaration are the reflection of the urgent need for modernization and harmonization of the educational processes