Effectiveness of wood firm depends up supporting of optimal balance of production and consumption of wood biomass. The problem solution demands optimization of order portfolio in the context of forest operators and woodmongers as a consistent system of the harvesting and processing of wood. The article shows the formulation of this problem in the light of logging contractors and woodworking enterprises.

Keywords: technological network, optimization of order portfolio, optimal bucking, perforated technological process, sustainable wood use

In the process of convergence of the NBICS technologies cognitive technologies perform system role. One of the important aspects of system convergence is convergent education based on cognitive technologies. It is noted that the basic concept of the technology are cognitive models. The role and place of teaching cognitive modeling in a modern University. It is noted that, despite the widespread use of the method and of the specialized software continues to cognitive modeling is the only scientific and professional tools. His research and development performed within the discipline specialisation of the master's or postgraduate specializations. Educational technology is necessary to saturate the cognitive procedures, methods and tools. The formation and development of cognitive technologies involves the training of specialists with knowledge in the relevant field and skills of cognitive modeling. The prospects for the promotion of convergent education in the southern Federal University.

Keywords: cognitive technology, system convergence, convergent education, cognitive modeling, interdisciplinarity

The paper presents an analysis of the relationship of cognitive and affective components of deprivation installations. The research is based on empirical data from survey conducted in early 2015 in Karachay State University. As indicators of deprivation plants used cognitive and emotional evaluation of individual socio-economic security. Cognitive measured by direct survey. Emotional - technology of semantic differential. It was found that these estimates do not correlate with each other. At the statistical level of the entire set of respondents cognitive appraisal always overpriced compared to the affective. Revealed the limitations of the measurement of relative deprivation accepted by direct questioning. It is shown that the developed method for measuring the earlier emotional perception of social processes and phenomena completely solves this problem.

Keywords: relative deprivation, installation, cognitive component, emotional assessment, directs interrogation technique of semantic differential, psycho semantic phenomenological analysis

Excessive glass area , as well as the orientation of the plane of the lights on the horizon , particularly in the southern regions with hot and dry climate with plenty of clear and cloudy days in a year , helps increase the flow of heat into the room in the summer and extreme cold in winter, which causes additional ex- pluatatsionnye the cost of ventilation and heating of buildings . This article discusses issues related to the selection and design of optimal systems ceiling light industrial buildings to meet specific CCA - tures of the light climate in the southern regions .

Keywords: Overheating of the premises , thermal radiation, overlap , Shed lights , skylights , maximum temperature , environment settings , the heat transfer coefficient , the scattered radiation , relative humidity

Based on the theory of experiment planning using polurepliku five-factor experiment, conducted laboratory studies on the folder-diet tray obtained empirical relationship for determining the flow rate through the small holes in the polymer geomembrane. Performed to check the adequacy of the equation is obtained on the F-Fisher criterion, calculated significance of the knowledge-cheny consumption by Student t-test.

Keywords: geomembrane, impervious coating, flow, filtration, design of experiments

A multinational documentary standard that regulating indices and classification procedure of road tunnels has been developed. For the purpose of the most effective construction of classified subjects in transport infrastructure there are number of problems which based on creating a link between road tunnels technical characteristics by cut diameter, mining-geological condition and mining machines structure. This article covers solutions which are necessary for science based approach to better engineering solution for heading machines in road tunneling. One of these solutions is the development and a practical implementation of modular configuration methodology. A main idea of the solution is based on using complete assembly units which are being serially produced by a production plant. A modular configuration of loading machines and overloaders are based on hydroficated units of tunneling machines reviewed in this article. During listed solutions development the usage experience of the best reliability equipment in tunneling industry has been taken into account. Creation of next technical level machines with unified modular assembly units will allow to raise their performance rating, compatibility also it suppose to short assembly units list, prime cost decrease and also lower the number of warranty service spare parts.

Keywords: multinational standard, tunnel classification, tunneling machine units, loading machine, heading machine, loader, better engineering solution, assembly unit, modular configuration, hydraulic drive, reliability, wedge elements

Currently, there is a constant increase in train speeds and loads on the structure of railway track. In tunnels these loads are also transferred to the lining, and the stress-strain state of tunnel structures in the application of ballastless track and large axial loads requires further study. To carry out such a study developed a numerical model of a railway tunnel with a circular cross-section ballastless design path, including under-rail support, resilient layer and track concrete. As a result of the calculation model, the values main vertical stresses in the main tunnel structures. Found that with increasing loading of the wheel on the rail from 100 to 200 kN stress increases by an average of 50%. The distribution of stress affects the stiffness of the elastic layer. With its increasing vertical stress in the under-rail support non-linear decrease, and at the road concrete increases nonlinearly.

Keywords: Ballastless railway track, tunnel lining, tension, ground concrete, axial load

The article presents basic equations for reinforced concrete elements that are experiencing bending moment and axial force, taking into account the creep of concrete. The stress-strain state of reinforced concrete statically determinate three–hinged arch is investigated on the basis of these equations. Also for this task we gained the resolving equations of finite element method and compared the numerical-analytical calculation with the numerical performed using the finite element method to the arch loaded with a uniformly distributed load and having the shape of a circular arc. The calculations used viscoelastic model, according to which the total deformation is the sum of concrete elastic deformation and creep. We consider a rectangular cross section with symmetrical reinforcement. It is shown that because of creep stress redistribution between concrete and reinforcement arises.

Keywords: finite element method, the creep of concrete, viscoelasticity, reinforced concrete arch, the stress–strain state.

The article provides information about method of sustainability calculation of compressed polymer rods taking into account nonlinear creep . As the law of the relationship between stress and strain is used nonlinear equation of Maxwell-Gurevich. Derived from the analysis of the resolving equations with time tends to infinity, we obtain an expression for a long critical force in the case of constant rigidity of the rod.

Keywords: nonlinear creep, rod, stability, Maxwell-Gurevich, finite difference method, long critical force, relaxation viscosity, viscoelasticity, high elasticity modulus.

"Excessive glass area , as well as the orientation of the plane of the lights on the horizon , particularly in the southern regions with hot and dry climate with plenty of clear and cloudy days in a year , helps increase the flow of heat into the room in the summer and extreme cold in winter, which causes additional ex- pluatatsionnye the cost of ventilation and heating of buildings . This article discusses issues related to the selection and design of optimal systems ceiling light industrial buildings to meet specific CCA - tures of the light climate in the southern regions ."

Keywords: overheating of the premises , thermal radiation, overlap , Shed lights , skylights , maximum temperature , environment settings , the heat transfer coefficient , the scattered radiation , relative humidity

The article presents suggestions for the design of three-layer floor slabs: two extreme layers made from ordinary concretes and one middle layer of lightweight. In the article method of determining the reduced cross section structures is given. It is shown that the most appropriate to use the ratio of secant modulus of deformation of concrete, also given appropriate calculation formulas.

Keywords: three-layer plate, outermost layer, middle layer, the reduced cross section, the secant modulus of deformation, the level of loading, the calculated dependence

The technique of determining the stress-strain state of the polymer thick cylindrical shells in flat tension conditions with effects of temperature and creep deformation. As the law of the relationship between stress and strain is used nonlinear equation of Maxwell-Gurevich. Solution is performed numerically by finite element method.

Keywords: nonlinear creep, cylinder, the Maxwell-Gurevich equation, finite element method, relaxation viscosity, viscoelasticity, high elasticity modulus, plane stress and temperature.

This article describes a way of reducing dust emissions of pollutions exhausted in the atmosphere in the manufacture of building construction materials (expanded clay aggregates, asbestos cement, etc.) applying by approach of desire and the development of precipitators. This promising method based on the results of analysis of variance expanded clay dust, and other building materials proposed generalized approach to the definition of the hydraulic size (effective size' diameter) of dust particles. Proposed method was tested and applied in practice to determining the functional dependence of the integral (cumulative) distribution of dust particles on the equivalent size (effective size). It was mentioned to need to make rationing (norm of containing) dust РМ2.5 и РМ10 fractions in exhausting emissions of pollutions of building construction materials in atmosphere based on the results of analysis of variance volume' data fractions of dust РМ2.5 и РМ10. It is reasonable to use the results of analysis of variance for determination and evaluate equivalent size of dust particles for modeling dispersion and stratification in atmosphere. There described a practical way to determine the critical (minimum) is equivalent to the size of dust particles, maximal potential degree of dust separation in trapped dust cleaners (cyclones, inertial collectors and etc.) from powder and gases flows in decreasing dust aspiration and ventilation schemes in this paper. It were presented some principles of the development of new designs and highly efficient dust different kinds of precipitators (cyclones, inertial collectors) with significant meaning' of separation' degree using the results of analysis of variance of captured dust.

Keywords: Dust, dust collector, the degree's separation, analysis of variance, expanded clay, building material, hydraulic size, equivalent diameter, system, aspiration, dust removal, emissions, atmosphere.

There is the analysis of energy-efficient technologies in the construction of the specific heat in the building. The definitions of the concepts of energy efficiency, energy saving, "smart home", energy-saving devices are given. Highlighted the causes of irrational consumption of thermal energy and describes a strategy for energy efficiency in construction.

Keywords: energy conservation, energy efficiency, energy saving devices, "smart house", strategy for energy efficiency.

The analysis of the energy-efficient constructive systems in construction, energy-saving engineering systems are held. Examples of the main methods of thermal insulation of external walls are given. A method of superstructure attic floors used in the reconstruction of buildings and structures is described. Identify possible solutions of the problem of energy efficiency.

Keywords: energy efficiency, energy conservation, structural systems, thermal efficiency, reconstruction.

"This article presents the results of research shrinkage of Portland cement with the addition of gypsum and alumina cement. A technique for the ultimate shear stress of cement paste on his spreadability on the glass and method of estimation of heterogeneity of the mixture was suggested. It is shown that the definition of the area blurring the mixture with a digital camera, followed by treatment with the results using a graphical editor allows to obtain more accurate data on the limit tension of the mixture and its homogeneity. It was found that binder comprising 78% of portland cement, 21,5% of gypsum and 0,5% of aluminous cement has low shrinkage for 3 days. The optimum dosage of additives gypsum and alumina cement depends on the chemical and mineralogical composition of portland cement. "

Keywords: dry mixes, flooring mixes based on cement binder, mixed binder, alumina cement, gypsum, superplasticizer

The problem of èkorekonstrukcii of architecture and landscape complexes of the urban environment. Describes the main current direction èkorekonstrukcii: 1) rehabilitation of natural ingredients; 2) technological and operational activities; 3) biopozitivnoe architectural forming. The objective of this study is to improve the methods of pre-project analysis of technological areas of architectural and landscape complexes for èkorekonstrukcii. Formed by the notion of "critical areas" and buffer zones. A matrix description and evaluation of technological properties of "critical areas". Classified structural levels of technological properties: "image", "composite," functional "," space-planning "," historical and cultural "," landscape "," communicative ". Assessment of technological properties is possible in two ways: quantitative and qualitative. The matrix can Abstract: the problem of èkorekonstrukcii of architecture and landscape complexes of the urban environment. Describes the main current direction èkorekonstrukcii: 1) rehabilitation of natural ingredients; 2) technological and operational activities; 3) biopozitivnoe architectural forming. The objective of this study is to improve the methods of pre-project analysis of technological areas of architectural and landscape complexes for èkorekonstrukcii. Formed by the notion of "critical areas" and buffer zones. A matrix description and evaluation of technological properties of "critical areas". Classified structural levels of technological properties: "image", "composite," functional "," space-planning "," historical and cultural "," landscape "," communicative ". Assessment of technological properties is possible in two ways: quantitative and qualitative. The matrix can be seen as a tool of "scan" of the territory. Her "job"- analysis of matches required a "sustainable" matrix of values with the existing problem. The result of the analysis of the data and commit acts forming the outline map of critical areas. The matrix can be used in certain analysis and selection of strategies and methods of èkorekonstrukcii.

Keywords: architectural-landscape complex; technological environment, critical area buffer zone, èkorekonstrukciâ, matrix, technological properties

The development of new effective composites on the basis of technogenic raw material and local materials, which are characterized by low prime cost and improved physicomechanical characteristics, is urgent task. Deficiencies in gypsum in those binding and articles possibly as a result of the creation of composites with the use of effective fillers and dispersed reinforcement. Earlier we developed the gipsovermikulitobetonnye composites with the application of unslaked lime and withdrawals of the saw-milling of volcanic tuff. Use in the composites of pumice, basaltic fibers and portland cement will make it possible to enlarge raw-material base for obtaining the composites with the improved physicomechanical characteristics. The optimum relationship of the components of gypsum, ashes and portland cement, which would ensure obtaining composite with the improved physicomechanical properties with the smaller expenditure of binding agent is revealed. Simultaneously was investigated the influence of the grain composition of ashes on the properties of gipsotsementnoputstsolanovogo composite. Is proposed the stock mixture for preparing the gypsum concrete composite, which ensures the decrease of the specific expenditure of gypsum binding composite to 30,0% without reduction in the strength. The optimum relationship of components for preparing the gypsum concrete composite is revealed: the gypsum: ashes - 1:1, portland cement - 10 20% of the mass of gypsum. The influence of the parameters of fiber reinforcement is investigated by basaltic fibers on their properties with the application of a rotatable plan of the second order of the type of regular hexagon. It is revealed, that the maximum values of the parameters of optimization are observed in the central region of plan s i. Compression strength of the fibrogipsovermikulitobetonnogo composite increases 1,16-1,18, with the bend - 1,62-1,73 times with respect to the strength of initial matrix. The developed composites make it possible to reduce the expenditure of portland cement per 30% and to increase the coefficient of softening to 0,8. Further studies for the study of the fire-retardant properties of the developed composites.

Keywords: gypsum, portland cement, pumice, the distended vermiculite, basaltic fiber, the fibrogipsovermikulitobetonnye composites, the coefficient of softening, transverse strength and compression

In this paper, we develop search method of facts introduction of design objects in the environment of the city historically developed and the analysis of these facts. The developed method of analysis to help find meaningful connections and characteristics of the historical environment of the urban fabric and the newly formed urban context. The selection of existing methods and techniques for design and implementation of objects their classification have been made on the example of the southern Russian cities (Rostov-on-Don, Taganrog, Azov). The results of these studies may provide a basis for the development of effective methods for correcting historically valuable medium by means of design.

Keywords: design, historical environment, factual analysis ,,modernization, modern trend, system studies

This article describes a way of reducing dust emissions of pollutions exhausted in the atmosphere in the manufacture of expanded clay aggregates and building construction industry, production of building materials using high effective dust cleaners. There described a promising approach to determining the actual size of the particles of dust emission building industry and construction in this article. It was proposed a common generalized approach to determine the actual effective or hydraulic sized dust particles. It could be done based on the on the results of analysis of variance (ANOVA) for expanded clay dust and bulk building construction materials. The development of new dust collectors with a high degree of separation, as a method to reduce dust emissions decreasing dust separation systems of aspiration scheme in the production of construction materials exhausted in the atmosphere. It was shown so that the hydraulic size of dust particles should be taken into consideration for design and account of dust separation devices. It was disclosed a practical method of estimating the effective value of horizontal cross-sectional area of projection of the dust particles. There presented one of the ways for numerical determination of hydraulic equivalent of particle size particle’s size in this paper. The results of this research should be considered when developing new designs of highly effective precipitators using ANOVA results of captured dust.

Keywords: dust, dust collector, degree, separation, dispersive analysis, expanded clay, construction material, hydraulic size, equivalent diameter, system, aspiration, dust removal, emissions, atmosphere

The analysis of the existing personnel management system of the territorial generating companies of the Rostov region, on the example of JSC LUKOIL-Rostovenergo is carried out. The main directions of a personnel management system are considered: opportunities for professional development and career advance; package of social payments and privileges; moral incentive. Procedure of carrying out a self-assessment of workers and a technique of definition of annual awarding of each worker of one of the territorial generating companies is considered: criteria of carrying out a self-assessment, sequence of carrying out and a formula for calculation of total point for calculation of indicators of awarding. In the conclusion expediency and efficiency of carrying out of this sort of actions of the employees of JSC LUKOIL-Rostovenergo directed on human resource management is analysed.

Keywords: power industry, human resource management, young specialists, Rostov region, adaptation of the personnel, social payments

Showing promise of creating intelligent process control systems to extinguish forest fires and robotics such processes. Particular attention is paid to the need to equip members of intelligent devices forest fire calculations. The system control devices classified as a homogeneous group which solves the problem of localization and suppression of forest fires in the face of opposition environment.

Keywords: intelligent system, forest fires, fire brigades, robotics, fire

The article shows the composition and structure of information and communication technologies that can be used during training. Considered interactive and noninteractive information and communication technologies, held their grouping on comparative performance. The analysis of the distance learning system.

Keywords: information and communication technology, distance learning,modern technology of distance learning , the economy of distance learning