advanced building skins 14 | 15 June 2012 - lamp.tugraz.at - Graz ...
advanced building skins 14 | 15 June 2012 - lamp.tugraz.at - Graz ...
advanced building skins 14 | 15 June 2012 - lamp.tugraz.at - Graz ...
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Advanced Building Skins<br />
Air exchange-index before renov<strong>at</strong>ion Air exchange-index after renov<strong>at</strong>ion<br />
Figure 9: Comparison – air exchange-index before and after energy-oriented renov<strong>at</strong>ion.<br />
A measurement of the flow velocity confirmed a slow and evenly inflow of the air. The maximum<br />
speed was unpleasant, which saves the user from unpleasant drafts. The measurements confirmed the<br />
efficiency of the ventil<strong>at</strong>ion system and the results from the simul<strong>at</strong>ion by the Technische Universität<br />
Dresden. When the renov<strong>at</strong>ion works will be finished a controlled commissioning with an<br />
optimiz<strong>at</strong>ion of the systems will start. A comparison to the consumption before and after the<br />
renov<strong>at</strong>ion cannot be done because of a missing billing of the oper<strong>at</strong>ion costs.<br />
3 Acknowledgements<br />
The authors wish to thank Winfried Brenne of Winfried Brenne Architekten, Berlin as well as Mark<br />
M<strong>at</strong>hijssen of MHB, Herveld (NL), and the staff of GWT-TUD, Dresden and Stiftung Bauhaus<br />
Dessau for the good and professional cooper<strong>at</strong>ion during the renov<strong>at</strong>ion of the Bauhaus-<strong>building</strong>.<br />
For the renov<strong>at</strong>ion of the est<strong>at</strong>e Schillerpark the authors wish to thank Winfried Brenne of Winfried<br />
Brenne Architekten, Berlin, Prof. Wolfgang Richter of Technische Universität Dresden, Claudia<br />
Templin of Berliner Bau- und Wohnungsgenossenschaft von 1892 eG, Hans Timm of Hans Timm<br />
Fensterbau, Dr. Anna Odenthal of the Landesdenkmalamt (St<strong>at</strong>e Monument Office), Berlin and Sabine<br />
Djahanschah of Deutsche Bundesstiftung Umwelt (DBU) who grandly supported the project.<br />
Figures 1, 2, 3, 4, 5, 8: Winfried Brenne Architekten. Figures 6, 7, 9: Technische Universität Dresden.<br />
4 References<br />
[1] Brenne, W. et al.: Innov<strong>at</strong>ive Stahlfensterkonstruktionen für das Weltkulturerbe Bauhaus Dessau, in:<br />
Weller, B.; Tasche, S. (eds.): Glasbau <strong>2012</strong>. Ernst & Sohn, Berlin, <strong>2012</strong>, pp. 348-363.<br />
[2] Weller, B.; Jakubetz, S.; Fahrion, M.-S.: Fassaden der Nachkriegsmoderne – Konstruktion und Sanierung,<br />
in: Gisbertz, O. (ed.): Nachkriegsmoderne kontrovers – Positionen der Gegenwart. Jovis, Berlin, <strong>2012</strong>, pp.<br />
166-177.<br />
[3] Jakubetz, S.: Denkmal und Energie – Bewertung von energieeinsparenden Maßnahmen an Baudenkmalen,<br />
Dissert<strong>at</strong>ion, Dresden, <strong>2012</strong>.<br />
[4] Weller, B.; Fahrion, M.-S.; Jakubetz, S.: Denkmal und Energie, Vieweg+Teubner, Wiesbaden, <strong>2012</strong>.<br />
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