Physical education at the present stage of world development of society takes the form of a social phenomenon, is to strengthen the role of sport in the lives of everyone. Variety of sports meets a wide range of specially adapted facilities. The problem of technical modernization, stadium reconstruction and development as a multi-functional sports facilities (IVS). Profitability maintained and advanced facilities can be improved by putting into practice the principles of design of architectural form and structural theoretical model of the spatial organization of the IVS.

Keywords: reconstruction of the stadium, technical modernization, multi-purpose sports facility, the principles of formation of architectural, structural theoretical model

A method for the formation of spatial configurations in the form of semiregular polyhedra is described. The algorithm of geometrical calculation allowing to determine the coordinates of nodes of constructive networks of polyhedral hemispherical domes, edge lengths, and the size of triangular faces is given. Spatial configurations in the form of 20-, 80-, 320-, and 1280-grannikov were obtained. The results are illustrated by two projections of the above-mentioned polyhedra. Geometrical schemes of sectorial parts of hemispherical domes on cutting of 320- and 1280-grannikov with designation of typical units and triangular panels are given.

Keywords: icosahedron, edge, face, hemisphere, duplication, sectorial part, polyhedron, dome, size, triangular panel

Air environment workspaces enterprises building industry characterized by complex migration cycles of matter and energy. The priority is to identify the isselodovany vzaimo¬deystvuyuschih in this process objects as dynamically developing systems. The implementation of any production and technological process is accompanied by the mandatory application of a set of measures to ensure the specified level of MPC in the air.

Keywords: Health, work area, JBK, dust pollution, air environment, scrubbing liquid, process efficiency, MPC.

Considered several locations the bus station located in the city of Rostov-on-Don, and their location in urban areas. In the process of continuous urban growth and the construction of new housing estates, suggested to build a new avtovokzalnogo complex includes the station building itself, as well as the building of the hotel with car parking.

Keywords: bus, "model projects", "individual projects", Fibonacci spiral, bionics, shell-Nautilus

The data on the levels of sound generated by various technological equipment in the production of concrete products. Analyzes the direction to reduce the negative impact of industrial noise on workers. It covers the basic method of accounting for the influence of the concrete mix to the level of noise emitted by vibrating desk.

Keywords: shaking table, the sound pressure, noise, acoustic background, metal formwork, concrete mix, elastic modulus, moment of inertia

The methods of dust control in industrial premises. Analyzes the ways of increasing the efficiency of dust control low-pressure irrigation. The dependences for evaluating the effectiveness of dust control low-pressure irrigation.

Keywords: dust, gidroobespylivanie, low pressure irrigation, irrigation, dust control efficiency

Problems of service and repair of bridge constructions of a network of the irrigation canals which are on balance of managements of melioration are considered. The description and functionality of the automated imnformatsionny system developed by authors, allowing to carry out the account and monitoring of technical condition of bridge constructions in the territory of the Rostov region is provided.

Keywords: The meliorative channel, bridge construction, durability and operational reliability of bridge moving via water carrying out channels, monitoring of a condition of the bridge moving, the automated information system

Information about authors of issue №2 (2014)

Keywords: authors

The paper is devoted with the analysis of sources and volumes of oil components’ input into the Black sea. The topicality of this problem is connected with of transboundary the status of water object that contributes to the complexity of such works. Black Sea has important significance for transport and development in the coastal zone of the oil complex, combined with a great recreational potential. As a result, ecosystems are technogenic impact. The paper describes the main natural and anthropogenic sources of oil components in the Black Sea. On the basis of the results of our expeditionary research and analysis of sources of pollutant concluded chronic character oil pollution of the Black Sea. And the conclusion that the most optimistic estimates, entrance of oil components in the ecosystem in the Black Sea is approximately 270 thousand tons per year, which is higher than the currently accepted values of 2−2.5 times. 

Keywords: sources, volumes, oil components, the Black Sea, hydrocarbons

The method of digital parametric measurement of the phase shift of signals with slowly varying amplitudes of the same slowly varying instantaneous frequencies was proposed. The numerical simulations and experiments on the developed hardware and software system were carried out. The error of measurement the phase difference of harmonic signals in the experiments were not more than  0,00001 radian. The method can be used in applications where the measured value is expressed in terms of the phase difference of quasi-harmonic signals.

Keywords: quasi-harmonic signal, phase shift, real time measurements, hardware and software system

Found that the main sources of noise in the manufacture of concrete products are various types of vibration exciters, but the sound energy is emitted mainly metal surfaces that transmit vibrations concrete. A study of the formation and noise emission. 
Keywords: sound pressure, the concrete mix, work area, molding plant concrete products plants

Keywords:

Information about authors of issue №1 (2012)

Keywords: authors