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Modeling the process of choosing energy-saving technologies in the exploitation of transport infrastructure buildings

Authors :
Dement'eva Marina
Source :
E3S Web of Conferences, Vol 371, p 02049 (2023)
Publication Year :
2023
Publisher :
EDP Sciences, 2023.

Abstract

According to the approved strategy for the development of the country's transport complex, the current trend is to increase the energy efficiency of service and industrial buildings. The analysis of scientific research carried out confirms that the variety of energy-saving technologies complicates the process of choosing optimal design solutions. It is also noted that the primary indicators of the choice of energy-saving technologies do not take into account prospective operating costs, as well as a likely decrease in the reliability of the functioning of buildings and structures of the transport infrastructure during operation. Therefore, the purpose of the study was to develop a model for multi-criteria decision making on the choice of the optimal energy-saving technology. The article proposes four levels of ranging of criteria, taking into account federal requirements, regional and industry specifics, as well as the availability of local mechanisms for the implementation of energy-saving technologies. Normalized indicators are referred to supra-rank criteria. The significance of organizational-technological, technical-economic and operational-technical criteria is determined by the expert method. An example of determining the vector of priorities, both criteria for comparison, and alternative energy-saving technologies by the analysis of hierarchies is given. The result of the study is a decision-making model for choosing the optimal energy-saving technology, taking into account the prospects for the operation of transport infrastructure buildings. The practical application of the results obtained is possible both in new construction and in the repair and reconstruction of buildings as an addition to the quality control system of design solutions.

Subjects

Subjects :
Environmental sciences
GE1-350

Details

Language :
English, French
ISSN :
22671242
Volume :
371
Database :
Directory of Open Access Journals
Journal :
E3S Web of Conferences
Publication Type :
Academic Journal
Accession number :
edsdoj.22b95a49b1d4acdadcbf2a3d1254596
Document Type :
article
Full Text :
https://doi.org/10.1051/e3sconf/202337102049