A scraper design with rotary loading. Substantiates the location of the rotor blades to provide a bucket load and complete unloading. The question of filling the bucket scraper height and location of the rotor shaft to operate the scraper without pusher. Presented calculated according to the definition of the scraper bucket capacity with the rotor load, the radius of the rotor circumference and the height of the side walls of the bucket. The recommendations of the angle of inclination of the rear wall of the bucket to the vertical and location podnozhevoy plate.

In carrying out the most energy-intensive operations (introduction of the bucket into the ground and peel shavings) on the working of the excavator body are alternating loads, causing the tension elements of the bucket and the working equipment. Reliability and availability of the excavator and the energy intensity of the workflow depends on the validity of the acceptable values of loads and redistribution of the elements of the work equipment taking into account the safety factor. The article substantiates the relevance and perspective shovel energy research. According to the research the technique of experimental studies, combined with simulation modeling shovel loading conditions.

The article presents the results of theoretical research aimed at determining the best parameters for the viscosity and stiffness of the cab suspension and seat. Theoretical studies of mathematical models of complex dynamic systems "disturbance - machine - operator" has allowed to establish the dependence between the coefficients of stiffness and viscosity of the viscoelastic suspension elements of the cabin and seats and the level of dynamic effects in the workplace of the operator.

Theoretical and experimental investigation of diesel power system with recirculating fuel leaks have been held. Method of calculating fuel leaks depending on the wear of spray nozzles is shown. The ability to preserve the stability of diesel fuel equipment parameters during continuous operation has been proved. The test results of the fuel equipment with nozzles having a closed volume above the needle are given. The authors noted an increase stability of the experimental fuel equipment parameters, reducing specific fuel consumption and smoke exhaust gas.

The article provides an analysis of the competitiveness of multimodal corridor. Using formal and predictive extrapolation, using a multiple regression model depending on the volume of imports and re-defined traffic forecast data for 2009-2020 at the opening of the proposed multimodal corridor, are evaluating the existing infrastructure of railway stations and quantitative indicators of the proposed multimodal corridor. The study rightly made a general conclusion on the feasibility, necessity and sufficiency of multimodal transport along this route.

The article considers the problem associated with the difficulty of start of refrigeration automobile internal combustion engine at low negative temperatures. This problem is particularly acute for the Russian Federation, as most of the territory of our country to be in a cold climate zone. The factors that affect the start of the diesel engine. It is shown that to improve the start-up and operating internal combustion characteristics at low negative temperatures is most effective display of their basic functional systems. It is said that in case of use as an energy source for electrical heating elements onboard battery is necessary to optimize the energy distribution. Powered device description and principles of the proposed automated system integrated thermal pre-start preparation diesel engines.

Providing state and municipal services to the public is a primary function in the activities of state and municipal government. It is the quality of the provision of public services to citizens assess the effects of the activities of state bodies and local authorities. This article discusses the practical aspects of such services.

The methodology of research of economic processes based on complementarity of the principles of individualism and a holizm is offered. Providing paradigmalny reconsideration of communication of ethics and economy. The cultural and valuable structure is interpreted as special measurement of economy as the system institutional cover forming a framework. It is shown that institutional structuring economy acts as search of an institutional compromise of the interacting diverse subjects within which proceeding from cognitive and mental abilities and negotiation force they reach a consent concerning the fact that the created norms and rules provide formation of fair balance of the inconsistent valuable principles taking into account conditions of their implementation. Relevance and the key directions of realization of value-oriented approach when forming institutional the practician and the solution of practical tasks is reasonable.

The article considers the process of detection of the dominant investment area for the development of companies (in the example of the «Irkutskenergo» company). Authors suggested specific industry criteria of marking in investment areas and projects. They presented results of using mathematical methods and decision theory methods for choice of dominant investment area for the development of company. Authors suggested worked out the methodical approach of the forming of projects’ portfolio of the dominant investment area for the development of the «Irkutskenergo» company.

The present article is devoted research of problems of development of social infrastructure of rural territories of the Omsk region. The characteristic conditions and the level of development of production and social infrastructure of the village in the region. The main problems that influence the formation and development of social infrastructure of municipal areas of area. Identified and confirmed by the calculations of the relationship between the level of development of agricultural production and social infrastructure of the village.

In the article the analysis of service sector in the Russian Federation, the directions of the improvement of process management in this area. In the sphere of rendering of paid services in Russia marked slowdown in growth of volume of services provided to consumers, in the field of social services on the contrary are reinforced by the positive dynamics. In this area reduces productivity, there are negative trends in the economic situation, which reduces the efficiency of process management agencies of sphere of services. The main directions of increase of efficiency of activity of establishments of the service sector is the implementation of process management mathematical methods, scenarioname and theory of options trading.

The forecasting of indicators of regional economic security using the statistical software toolkits is considered in the article. It is shown that the application of the classical model of autoregression and integrated moving average and its special cases gives an acceptable accuracy in relation to most social and economic indicators of the Omsk region. These models can be used by regional authorities to forecast the social-economic development of the region.

In article questions of interrelation of ethics and business are considered, limitation of the competing standard and valuable and neutral concepts is shown. Proceeding from it the structurally functional approach based on a system evalyutsionnoy to a paradigm according to which the social and economic processes developing in society are characterized by their functional orientation, cultural and valuable reference points and organizational and institutional forms is presented. The cultural and valuable system is considered as a specific vector which forms key reference points of development of social and economic processes, and in turn, is affected by all other spheres of society. Feature of interrelations of ethics and business in modern conditions, the problems arising at the same time and also ways of their permission is considered.

The article identifies factors rationalization of financial flows. Considered the content of the control mechanism of financial flows. The content of the financial and economic approach based on identifying what the maximum income can be obtained by alternative use of financial resources, which corresponds to the content of cash flow management mechanism. It was determined that the EVA theory, allows you to create, monitor, guide and evaluate decisions in the key value-adding in the optimization of financial flows.

The article investigates the evaluation of integration interaction of managing subjects of road transport, taking into account the theory of self-organization. The article explains that the integration on the one hand, acts as an objective process, and on the other hand is the result of conscious management decisions leaders trucking companies when defining the role of motivational factors. The motives are expressed in terms of integration activities of organizations of self-organization, by means of which road transport companies have the ability to reduce the potential of basic and overhead costs.

The article analyzes the working conditions of asphalt at high summer temperatures, and shows that in such conditions, asphalt pavement experiencing plastic shear strain. Such deformations are due to the loss of the ability of asphalt to work on bending, resulting throughout the coating thickness of the material tests triaxial compression. The authors propose to perform inspection of asphalt in the pavement on the shear strength, using for this purpose a modified criterion of Mohr - Coulomb, which includes three material parameter and a measure of theory of damage (the continuity of L. M. Kachanov or damage Y. Rabotnov). By use of integral equations of hereditary theories received mathematical model changes the integrity and damage when exposed to repeated loads.

The article presents the results of a study of precision manufacturing and installation of reinforced concrete columns of a residential building, which was built on technology "KUB 2.5". In studies used mathematical apparatus of probability theory and statistics mate-matic. Manufacturing error and assembly columns were investigated as random variables in small samples. These histograms show the empirical distribution of the errors. Curves built on the theoretical distribution of probability values for each interval in the study population. The degree of proximity of theoretical and empirical distributions was assessed according to the criteria K. Pirsona, B.S. Yastremskogo and A.N. Kolmogorov. Classes of accuracy of real and nominal values of the parameters. The advantages of "Cube 2.5" and "KUB 3V" technologies, introduction of the Siberian region.

In article the return problem of aerodynamic calculation of systems of ventilation of buildings in which it is necessary to define air expenses on all sites of a network with the known geometrical sizes, at installation in a fan network with the set characteristic is considered. The method of the solution of a task through creation of the characteristic of a network is offered and examples of the solution of specific objectives by this method are presented.

The results of the research strength of the concrete in the construc-struction using a systematic approach. It is shown that the current model of the prize-strength variable with the empirical dependence of the concrete class does not take into account the effect of the variability of the strength of concrete. A probabilistic model coefficient prism strength given its dependence on the concrete homogeneity.

The article presents the results of a patent search for the manufacture of prefabricated technology bezrigelnyh carcasses of residential buildings. The advantages of the technology of installation buildings "KUB 3V» progressive construction system. Proposed for use in the Siberian region of the various options Works on manufacturing of construction of the system. We consider the construction of a new plant for the production of products, proposed modernization of existing plants. The basis of the patented manufacturing technology is taken beltline SL-7. Achieved eco-nomic justification of the proposed options and ways to implement the proposed marked-acceptable solutions.

Theoretically proved and experimentally confirmed that on efficiency of action of plasticizing additives in fine-grained mixtures will effectively impact not only the look and flow of the binder, but the type of applied fine filler. The influence of complex additives on the rheological properties of the concrete mix and physico-chemical processes of interaction with the cement matrix of concrete. Found that controlling the adsorption processes of positively charged film on the surface of particles of quartz sand, you can increase the effectiveness of high range plasticizers.

The article deals with the organization of the struggle with the winter slipperiness as a destination of strategies to ensure the required levels of performance on the roads. The conceptual model of the organization to combat icy roads subject identify key quality characteristics and factors of winter road maintenance has been formulated and is defined as the authors of the research objectives. In conclusion, the authors refined three main strategies to combat icy roads and ways for further study.

The article presents a mathematical model of the position hydraulic drive, including a feedback loop rotary cylinder. A design scheme, compiled on the basis of the concept developed by the hydraulic circuit of hydraulic drive position, as well as the diagram of connections of elements that allows the development of a generalized mathematical model, which is composed of mathematical models of separate hydraulic elements in a modular fashion. The dynamics of each hydraulic elements, which is part of the drive is described by systems of differential and algebraic equations.

Computer aided design is the process by which all or part of the design solutions obtained using computer technology. One of the main model of computer aided design problems is to calculate or univariate analysis. This paper describes how the authors developed the software package "The Calculation of pressure losses in the hydraulic lines of the hydraulic drive of volumetric" in the programming environment Visual Basic. On the basis of the implemented application improves a number of works on calculation and design of a volumetric hydraulic actuator, and the computational experiment based on real technical data.

The article is devoted to research of dynamic deformation of soil sealing process environment. An original approach to the modeling of the process. Sealing medium is regarded as elasticviscoelastic body, a deformable external periodic force. As the elements characterizing the rheological properties of such a medium, selected elements before it: Gooke, Newton and Saint-Venant. The model allows us to investigate the stress-strain state of the environment in the process of deformation of the entire thickness of up-lotnyaemogo layer. Implementation of the proposed modeling approach allows the rose-Sit seal the energy efficiency of the process, select the modes of rational flow of the process and the parameters of the compactor.

This article describes the kinds of technological systems used in the practice of production, revealed the concept of efficiency criteria, the requirements to performance criteria, designed for technology solutions that achieve optimal solutions. Presented kinds of problems of optimum design and is an example of a mathematical model of designing the optimal composition of the concrete mix. A fragment of the algorithm and the result of finding the optimal solutions.