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Author(s):	Akkermann, Jan; Constantinescu, Dan; Hewener, Alexander
Title:
Abstract:	In Algier entsteht derzeit die drittgrößte Moschee der Welt, deren Minarett nach Fertigstellung das weltweit höchste sein wird. Der Komplex wird gleichzeitig ein neues Stadtteilzentrum bilden. Wegen der monumentalen Bedeutung des Gebäudes bestehen sehr hohe Dauerhaftigkeitsanforderungen. Da Algier in einer Starkbebenzone liegt, wurden beim Tragwerksentwurf modernste Entwurfs- und Konstruktionsmethoden gewählt. Der Gebetssaal wird komplett vom Erdbebenuntergrund mittels Isolatoren und Dämpfern entkoppelt. Das Minarett wird ein Hochhaus in Verbundbauweise aus Stahlbetonkernen mit integrierten Stahlprofilen und koppelnden Stahldiagonalen in der Fassadenebene, welches mittels einer speziellen Pushover-Analyse konzipiert wurde. Der in 2012 begonnene Bau soll 2016 fertiggestellt werden. Der Artikel stellt das herausragende Projekt an sich vor und berichtet über die wesentlichen Aspekte der Tragwerksplanung. The Great Mosque of Algeria - a monument in a strong-motion area The world's third largest mosque, whose minaret will be the highest in the world, is currently under construction in Algiers. A new urban focus will be created by the complex. Due to the monumental importance of the building, the durability requirements were extremely high. As Algiers is located in a strong-motion earthquake area, the structural design of the buildings followed latest concept and construction methods. The prayer hall will be totally decoupled from the seismic ground by isolators and dampers. The minaret will be a high rise building with a composite structure of RC cores with integrated steel members that are coupled by steel bracings in the façade. Its design was made by means of special pushover-analyses. The construction started in 2012 and is scheduled to be finished in 2016. The paper presents the outstanding project and its main structural design aspects.
Source:	Bautechnik 92 (2015), No. 1
Page/s:	57-64
Language of Publication:	German

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