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BMW facade
A structure with flexible and transparent rooms: In December 2001, following in-depth debates, the board of the BMW AG has voted in favour of the architectural concept by COOP HIMMELB(L)AU. The outstanding concept of the BMW Welt is characterised very much by the unique roof structure and the so-called Double Cone.
The 16,000 m² of cloud roof which emanates from the forming Double Cone is only carried by twelve hinged columns and creates the impression that it is floating. In its basic system, it consists of an upper and a lower girder grillage with a basic grid of five by five metres. Between the layers, diagonal struts are inserted which link the two layers of girder grillage, hereby creating a spatial supporting structure.
The Double Cone which protrudes prominently from the entire building acts as a powerful and dynamic eye-catcher. The cyclone made of glass and steel, winding upwards, ending in the roof which is suspended freely, floating just like a cloud, is created by a dynamic deformation of the two girder layers and constitutes one of the main supporting points of the roof.
The architectural concept of the BMW Welt combines form and function. This is shown in the elegant steel facade, for example, which serves the function of air-conditioning the BMW Welt, among other things. For this purpose, the solar energy which is lead from the roof to the facades contributes to the heating of the building and the ventilation of the building is also implemented with the large wall areas. Enveloping surfaces made of glass create a thermically comfortable surface temperature. Vegetation outside, specifically near the natural ventilation elements bind dust particles and also have a cooling effect.
BMW facade
A structure with flexible and transparent rooms: In December 2001, following in-depth debates, the board of the BMW AG has voted in favour of the architectural concept by COOP HIMMELB(L)AU. The outstanding concept of the BMW Welt is characterised very much by the unique roof structure and the so-called Double Cone.
The 16,000 m² of cloud roof which emanates from the forming Double Cone is only carried by twelve hinged columns and creates the impression that it is floating. In its basic system, it consists of an upper and a lower girder grillage with a basic grid of five by five metres. Between the layers, diagonal struts are inserted which link the two layers of girder grillage, hereby creating a spatial supporting structure.
The Double Cone which protrudes prominently from the entire building acts as a powerful and dynamic eye-catcher. The cyclone made of glass and steel, winding upwards, ending in the roof which is suspended freely, floating just like a cloud, is created by a dynamic deformation of the two girder layers and constitutes one of the main supporting points of the roof.
The architectural concept of the BMW Welt combines form and function. This is shown in the elegant steel facade, for example, which serves the function of air-conditioning the BMW Welt, among other things. For this purpose, the solar energy which is lead from the roof to the facades contributes to the heating of the building and the ventilation of the building is also implemented with the large wall areas. Enveloping surfaces made of glass create a thermically comfortable surface temperature. Vegetation outside, specifically near the natural ventilation elements bind dust particles and also have a cooling effect.