Long-Term Window Evaluation: Comparison of Pavilion Laboratory and Climate Chamber Measurement

Juráš, Peter; Ďurica, Pavol; Bartko, Marek

doi:10.1007/978-3-030-86001-1_16

Cited by 2 publications

(1 citation statement)

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“…The individual test samples of the extensive green roofs (EGRs) used have different compositions. The samples are placed on a real single-ply flat roof renovated in 2019 [15]. Research in the field of green roofs has been carried out in our department for a long time.…”

Section: Introductionmentioning

confidence: 99%

Experimental Analysis of the Influence of Seasonality on the Temperature Regime of Extensive Roofs in Central Europe

Chabada,

Durica,

Juras

2024

Buildings

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Current building envelope greening systems are not just areas covered with vegetation. Today’s systems can maximise the functional contribution of vegetation to a building’s performance and become part of a sustainable urban renewal strategy. The impact of the vegetation layer directly affects the building in its immediate vicinity, from the outside, while also having a significant impact on the indoor environment. Green roofs are the most widespread vegetated structures worldwide. This paper aims to demonstrate the behaviour of the temperature regime of an extensive green roof over a production hall and an administrative area in comparison to that of a roof without vegetation cover. In evaluating the results, a period with weather representative of winter and summer was selected to show the importance of seasonality. The fact that this is a new building, and that the extensive roof is not fully covered with vegetation, is very well reflected in the results, as the absence of a vegetated area significantly affects the temperature of as well as the heat flux through the roof structure. The dark colour of the substrate absorbs significantly more solar radiation than the light surface of the waterproofing, resulting in an increase in temperature and heat flux into the structure.

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Section: Introductionmentioning

confidence: 99%