The Feasibility of Energy Efficiency class Improving of a Building from Economic Point

A critical resource in construction work is electricity. Various problems that can lead to a breakdown of the electric power supply to the construction site can arise during its active operation. The basis of the activity is the decision of the person. Activity is based on the model. The dependence of human activity on electrical energy has formed the need to ensure uninterrupted electric power supply. To solve the complex problem of electric power supply, it is necessary to develop a theory. A properly constructed theory has three levels, three components: methodology, methods, technology. The decision maker (DM) perceives the world around him and carries out his activities through processes. A process is an object in action at a fixed purpose. A constructive methodology should form the condition for the existence of a process with which the DM works. The goal of research is to select and justify the conditions for the existence of the electric power supply process in the interests of guaranteed achievement of the goal of the industrial safety.

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“…The stability of the functioning of the construction industry cannot be imagined without reliable and highquality power supply [2].…”

Section: Introductionmentioning

confidence: 99%

Electric power supply management of the construction site in the interests of facilitating electrical safety

et al. 2019

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Regional management of district heating

Sovetova

Синицын

Tritenko

et al. 2019

IOP Conf. Ser.: Earth Environ. Sci.

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Nowadays in Russia we see rapid modernization of power engineering and transport systems. Under these conditions the issue concerning improvement of regional heat supply system energy-efficiency has gained a new importance. The aim of this study is to find new development directions of the public-private partnership (PPP), specifically from the perspective of its energy efficiency. Amid the financial crisis and economic sanctions the formation of public-private partnership allows increasing of energy efficiency of regional fuel and energy complex by means of regional energy service company creation. This paper will be useful both for central and local government and for private business.

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Energy-efficient indicators of panel housing mass construction in the climatic conditions of central Russia

Modin

Lukin

Vlasov

et al. 2020

IOP Conf. Ser.: Mater. Sci. Eng.

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For the design of energy-efficient buildings, it is only necessary to ensure balanced energy consumption. The definition of energy efficiency is inextricably linked to compliance with requirements and economic costs. The concept of energy efficiency does not only apply to a new building. The new design used all the necessary elements. The use of single-layer prefabricated panels in new construction allows for external insulation taking into account the overlap of all monolithic joints. One of the potentially promising methods of thermal insulation of outdoor structures is the use of liquid-ceramic (thermal insulation) coatings. In the course of the study, it was concluded that the surface temperature of the reinforced concrete panel when using two different insulation options has similar indicators. But the difference in the values of the heat flux is 36.2%, i.e. when using liquid-ceramic insulation, the amount of heat transferred through the wall panel is more by 9.67 W / m2. Economic calculation shows that the use of liquid-ceramic insulation has a positive economic effect in comparison with the classical method of wall insulation by 19.56%.

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The Feasibility of Energy Efficiency class Improving of a Building from Economic Point

Cited by 3 publications

References 13 publications

Electric power supply management of the construction site in the interests of facilitating electrical safety

Electric power supply management of the construction site in the interests of facilitating electrical safety

Regional management of district heating

Energy-efficient indicators of panel housing mass construction in the climatic conditions of central Russia

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