Planning of green roofs for the best thermotechnical effect
The energy-efficient provision of indoor comfort for buildings is one of the most important requirements for modern construction. The greening of buildings is a natural measure to achieve this, for which the most limiting factor is the lack of systematic research on its positive effects. At the Kyi...
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| Format: | Article |
| Language: | English |
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Warsaw University of Life Sciences
2025-03-01
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| Series: | Przegląd Naukowy Inżynieria i Kształtowanie Środowiska |
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| Online Access: | https://srees.sggw.edu.pl/article/view/9954 |
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| author | Tetiana Tkachenko Anna Lis Yurii Tsiuriupa Viktor Mileikovskyi Adam Ujma Oleksii Tkachenko Viktoriia Sakhnovska |
| author_facet | Tetiana Tkachenko Anna Lis Yurii Tsiuriupa Viktor Mileikovskyi Adam Ujma Oleksii Tkachenko Viktoriia Sakhnovska |
| author_sort | Tetiana Tkachenko |
| collection | DOAJ |
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The energy-efficient provision of indoor comfort for buildings is one of the most important requirements for modern construction. The greening of buildings is a natural measure to achieve this, for which the most limiting factor is the lack of systematic research on its positive effects. At the Kyiv National University of Construction and Architecture, a series of research on thermotechnical benefits and gas exchange in plant layers has been performed. The cooling effect of plants is up to 4 K. Semi-intensive green roofs on rooms have paths, which absorb solar radiation and load the air-conditioning systems. The proposed solution is to build the paths on the auxiliary premises with low microclimate requirements. The work aims to estimate the heat distribution in green roofs with paths to test the recommendation. Simulation using the Fourier–Kirchhoff equation shows that the path has a trace of higher heat transfer on the ceiling up to an additional 1.8‒2.0 W·m−2. Thus, aligning the paths above the auxiliary premises is recommended, if possible. A better solution is to allow planting of the paths. Using plant-permit pavements and barefoot-in-dew systems such as ZinCo Soft Landscape are examples of such solutions. It is necessary to use grass that can be walked on.
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| format | Article |
| id | doaj-art-e1baaf7441544a389ad9293175ce37ea |
| institution | DOAJ |
| issn | 1732-9353 2543-7496 |
| language | English |
| publishDate | 2025-03-01 |
| publisher | Warsaw University of Life Sciences |
| record_format | Article |
| series | Przegląd Naukowy Inżynieria i Kształtowanie Środowiska |
| spelling | doaj-art-e1baaf7441544a389ad9293175ce37ea2025-08-20T03:06:32ZengWarsaw University of Life SciencesPrzegląd Naukowy Inżynieria i Kształtowanie Środowiska1732-93532543-74962025-03-0134110.22630/srees.9954Planning of green roofs for the best thermotechnical effectTetiana Tkachenko0Anna Lis1Yurii Tsiuriupa2Viktor Mileikovskyi3Adam Ujma4Oleksii Tkachenko5Viktoriia Sakhnovska6Kyiv National University of Construction and Architecture, Faculty of Engineering Systems and Ecology, UkraineCzestochowa University of Technology, Building Faculty, PolandKyiv National University of Construction and Architecture, Faculty of Engineering Systems and Ecology, UkraineKyiv National University of Construction and Architecture, Faculty of Engineering Systems and Ecology, UkraineUniversity of Applied Sciences in Nysa, Faculty of Technical Sciences, PolandKyiv National University of Construction and Architecture, Faculty of Architecture, UkraineKyiv National University of Construction and Architecture, Faculty of Engineering Systems and Ecology, Ukraine The energy-efficient provision of indoor comfort for buildings is one of the most important requirements for modern construction. The greening of buildings is a natural measure to achieve this, for which the most limiting factor is the lack of systematic research on its positive effects. At the Kyiv National University of Construction and Architecture, a series of research on thermotechnical benefits and gas exchange in plant layers has been performed. The cooling effect of plants is up to 4 K. Semi-intensive green roofs on rooms have paths, which absorb solar radiation and load the air-conditioning systems. The proposed solution is to build the paths on the auxiliary premises with low microclimate requirements. The work aims to estimate the heat distribution in green roofs with paths to test the recommendation. Simulation using the Fourier–Kirchhoff equation shows that the path has a trace of higher heat transfer on the ceiling up to an additional 1.8‒2.0 W·m−2. Thus, aligning the paths above the auxiliary premises is recommended, if possible. A better solution is to allow planting of the paths. Using plant-permit pavements and barefoot-in-dew systems such as ZinCo Soft Landscape are examples of such solutions. It is necessary to use grass that can be walked on. https://srees.sggw.edu.pl/article/view/9954green roofheat gainssolar radiation |
| spellingShingle | Tetiana Tkachenko Anna Lis Yurii Tsiuriupa Viktor Mileikovskyi Adam Ujma Oleksii Tkachenko Viktoriia Sakhnovska Planning of green roofs for the best thermotechnical effect Przegląd Naukowy Inżynieria i Kształtowanie Środowiska green roof heat gains solar radiation |
| title | Planning of green roofs for the best thermotechnical effect |
| title_full | Planning of green roofs for the best thermotechnical effect |
| title_fullStr | Planning of green roofs for the best thermotechnical effect |
| title_full_unstemmed | Planning of green roofs for the best thermotechnical effect |
| title_short | Planning of green roofs for the best thermotechnical effect |
| title_sort | planning of green roofs for the best thermotechnical effect |
| topic | green roof heat gains solar radiation |
| url | https://srees.sggw.edu.pl/article/view/9954 |
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