Heat and Moisture Transfer in Building Enclosing Structures

Zubarev, Kirill; Gagarin, Vladimir G.

doi:10.1007/978-3-030-80946-1_26

Cited by 3 publications

(2 citation statements)

References 27 publications

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“…The graphical display of research results through diagrams, graphs, etc. is an integral part of modern scientific research in technical and environmental and economic areas [7,8]. We also plan to describe and apply the principles of constructing normative spatial diagrams to compare the actual indicators of industrial and economic functional zones, including when considering two conditional areas of shopping and entertainment centres that have similar parameters of architectural and spatial organization, economic efficiency and turnover, but differing in location in the general infrastructure of an urbanized area.…”

Section: Methodsmentioning

confidence: 99%

Improving the methodology for assessing the level of environmental safety of urban areas as the basis of their life cycle

Kotlyarova

2023

E3S Web of Conf.

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The article presents a graphical description of the relative environmental, economic and social indicators in the form of planar diagrams reflecting the state of the industrial and economic functional zones under study. Previously, we have described modern changes in the infrastructure of the urbanized areas, and also justified the necessity of supplementing economic and social indicators with environmental ones. On the basis of the conducted analysis, we have compared each of the indicators of the state of the environment of the urbanized areas with allowable values. In turn, the obtained values of relative indicators are graphically presented in the form of planar diagrams that reflect the most significant characteristics (environmental, economic and social) of the objects under study, on the scales of which the values are equal to 1 characterize the negative value of the corresponding characteristic, and the values are close to the reference point - the most favourable. In further research we plan to continue improving the methodology for assessing the level of environmental safety of the urbanized areas with the aim of its practical testing and implementation. The scientific novelty of the study consists in combining the obtained values of environmental, economic and social characteristics into a comprehensive (integral) assessment of the urbanized territories environmental safety level that would serve as the basis for subsequent selection of environmentally effective and cost-efficient organizational, technical and special environmental engineering measures.

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Section: Methodsmentioning

confidence: 99%

Improving the methodology for assessing the level of environmental safety of urban areas as the basis of their life cycle

Kotlyarova

2023

E3S Web of Conf.

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“…The wall should meet the requirements for thermal protection of the buildings specified in regulatory documents [20,21].…”

Section: Methodsmentioning

confidence: 99%

Environmental and Energy-Efficiency Considerations for Selecting Building Envelopes

Zaborova

Musorina

2022

Sustainability

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Life cycle assessments in the construction industry reveal that 70–80% of all CO2 emissions occur precisely at the stage of material production (stages A1–A3 of the life cycle). Therefore, not only does the strength and thermal properties of the material selected for construction have major importance, but also the environmental impact of the material and the amount of energy spent to extract, manufacture and transport the materials. The paper presents the thermal calculations for envelope structures, assessing their environmental impact with respect to three parameters: carbon dioxide emissions, total energy consumption and amount of waste generated during material production. The research method used was an analysis of documents from real manufacturers and calculations of the main environmental parameters. Our investigation has led us to conclude that the largest amount of carbon dioxide emissions is produced by structures containing reinforced concrete, since the weight fraction of concrete is significantly greater than that of all other compared materials. The largest amount of non-renewable energy is consumed by structures containing clay bricks and reinforced concrete, since they consist of natural sources. The largest amount of waste is generated by structures containing expanded polystyrene and reinforced concrete consisting of cement, whose production in turn generates a large amount of waste.

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Methodical approach to assessing the level of environmental safety of urbanized territories

Bespalov

Kotlyarova

2022

E3S Web Conf.

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The article presents a methodological approach to combining three criteria reflecting the ecological, economic and social characteristics of an urbanized territory. In particular, attention is paid to the third stage of the methodical approach to assessing the level of environmental safety of urbanised territories. Its essence lies in the construction of a spatial diagram of a comprehensive assessment, in the three-dimensional space of which values are plotted in the form of points characterising the complex state of the environment of the considered sections of the urbanized territory. The scientific approach proposed by us and the corresponding improved method for assessing the level of environmental safety of urbanised territories will, in our opinion, allow, even at the stage of pre-project surveys, to make environmentally effective, economical and socially responsible decisions related to changes in the infrastructure of urbanised territories during the reconstruction and redevelopment of existing and construction of new urban facilities. At the next stage of the study, we plan to pay attention to the peculiarities of the negative impact on the environment of specific objects of modern infrastructure of urbanised territories, namely production facilities of certain hazard classes and shopping and entertainment centres or complexes located on sites that were previously allocated for the placement and operation of enterprises.

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Heat and Moisture Transfer in Building Enclosing Structures

Cited by 3 publications

References 27 publications

Improving the methodology for assessing the level of environmental safety of urban areas as the basis of their life cycle

Improving the methodology for assessing the level of environmental safety of urban areas as the basis of their life cycle

Environmental and Energy-Efficiency Considerations for Selecting Building Envelopes

Methodical approach to assessing the level of environmental safety of urbanized territories

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