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Abstract:	Diese Arbeit zeigt, wie sich unterschiedliche Gebäude und deren unmittelbare Umgebung auf das Mikroklima in der Stadt auswirken und das Innenraumklima beeinflussen. Dafür wurden im Rahmen eines Forschungsprojektes Oberflächentemperaturen an Gebäuden, die Lufttemperaturen sowie die Luftfeuchtigkeit in Innenräumen, im Außenraum vor Fassaden und im Straßenraum gemessen. Der Niederschlag, die Sonneneinstrahlung und die Windgeschwindigkeit wurden ebenso über einen langen Zeitraum im Versuchsgebiet untersucht. Aus den Messdaten werden Auswirkungen der unterschiedlichen Gebäude auf das Innen- und Außenraumklima an Hitzetagen abgeleitet. Der Sockelbereich und die Fassaden der Gebäude wurden in Abhängigkeit von Farbe, Aufbau, Struktur und Dämmung analysiert. Die messtechnischen Ergebnisse dieser Arbeit bieten die Basis zur Entwicklung von Maßnahmen zur Umgestaltung und Begrünung des Straßenraumes samt angrenzenden Gebäudefassaden am Beispiel des vom UHI (Urban Heat Island)-Effekt betroffenen Pilotgebietes Aspangstraße. Greening Aspang - Measurement Evaluation for a holistic view of microclimatic interactions in a street affected by urban heat island (UHI) This work shows how different buildings and their immediate surroundings affect the microclimate in the city and influence the indoor climate. As part of a research project, surface temperatures on buildings as well as air temperatures and humidity were measured indoors, in front of facades and in the street canyon. Precipitation, solar radiation and wind speed were also investigated over a long period of time in the test area. From the measurement data, the effects of the different buildings on the indoor and outdoor climate on hot days are derived. The pedestal area and the facades of the buildings were analyzed depending on color, construction, structure and insulation. Parallel to the measurements, residents were interviewed and their satisfaction with the living situation evaluated with regard to climatic conditions. The measurement results of this work provide the basis for the development of measures for redesigning areas affected by the UHI-effect using the example of the pilot area Aspangstraße.
Source:	Bauphysik 40 (2018), No. 3
Page/s:	105-119
Language of Publication:	German

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