Author(s): | Kemper, Frank H.; Colomer Segura, Carles; Feldmann, Markus; Kuhnhenne, Markus |
Title: | |
Abstract: | Im vorliegenden Beitrag werden die Ergebnisse von experimentellen Untersuchungen zur Bestimmung von Windlasten für Attiken von Industriebauten vorgestellt. Die Wirkung einer Attika ist zwar im Hinblick auf die effektiven Lastkomponenten im Bereich der randnahen Dachfläche in der Windlastnorm DIN EN 1991-1-4 [1] geregelt, nicht jedoch welche Windlast auf die Attika selbst angesetzt werden muss. Anhand von maßstäblichen Messungen an typischen Industriebaukörpern mit Flachdachausbildung konnten nun im Rahmen der durchgeführten Untersuchungen Lastempfehlungen entwickelt werden, die zukünftig im Rahmen der Bemessung von Attiken eingesetzt werden können. Recommendation of wind load models for parapets on industrial roofs based on wind tunnel measurements. The present contribution shows the results of experimental investigations to determine the wind loading on parapets of industrial buildings with a flat roof. Whereat the presence of parapets is considered in DIN EN 1991-1-4 with respect to their effect on the pressure coefficients at the roof, an appropriate load recommendation for their own design is missing. Based on wind tunnel measurements on scaled models of typical industrial buildings with flat roof, load recommendations have been elaborated to be used in the future design of parapets. |
Source: | Stahlbau 84 (2015), No. 11 |
Page/s: | 915-921 |
Language of Publication: | German |
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