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17 metres above the Kleistgasse (in the third Vienna district). The span length of the bridge is 22 metres.
 
The fair grey metallic colour of the exterior surfaces of the bridge assimilates with the grey-green colour spectrum of the two existing building dating back to the 1980’s. Large-area glazed sidewalls make the supporting construction of the bridge, which is arranged inside, visible from the outside, and they make the bridge appear light and transparent. The interior area of the bridge has its own individual character, independent of the two existing buildings. With the exception of the fair grey floor, all surfaces are white.
 
Extending from the building Rennweg 46, there is created a horizontal plane into the road space: the bottom plate of the 5th upper floor Rennweg 46 as bottom plate of the bridge; the ceiling above the 5th upper floor Rennweg 44 as roof of the bridge. Following a bend in the bottom plate, a slightly inclined ramp counterbalances the difference in height between the two buildings and leads into the building Rennweg 44. In ground view, the bridge is tapering from 2.70m down to a width of 2.35m at the middle of the bridge. In combination with the bends in the roof and the bottom plate there is created a bridge structure, which extends across the road space in a rather elegant way; furthermore, its interior area is clearly dominated by the perspective dynamics of the strongly aligned lines. 
 
The construction of the details is reduced and simply supports the view and the atmosphere and the effect of the space created. The main supporting structure of the bridge is formed by means of two supporter trusses spanned beyond. The top chords of these trusses - welded hollow profiles with a lower flange projecting on one side - are integrated in the roof plane. The trussed beams consist of welded rectangular hollow steel tubes. There are integrated welded I-beams as supports in the walking plane. These I-beams are suspended by means of tension rods from the main supporters, and they are attached to the supporter trusses of the main supporters in the bend of the bridge. Roof and floor level are formed as horizontal latticed framework and transmit the horizontal load into the already existing building structures.
 
The bridge is illuminated by means of two parallel light panels extending alongside the glass walls. These two light bands imitate the bends in the roof and the sidewalls. The full-area printing on the side glazing oriented towards the south with square dots of a width of 16mm is intended as protection against sun and birds. 
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112: Grand Canal Square Theatre and Commercial Development
 
Architects: Daniel Libeskind
Location: Grand Canal Square, Dublin 2, Ireland
Client: Ramford Limited, Chartered Land
Principal in Charge: Stefan Blach
Project Leader: Gerhard Brun
Project Team: Feargal Doyle, Patrick Cox, Andreas Baumgärtner, Matthias Rühl, Toralf Sümmchen, Anna Poullou, Guillaume Chapallaz, Nathaniel Lloyd, Jens Jessen, Jens Hoffman, Kaori Hirasawa, Luca Mangione, Anja Bungies and Christian Müller
Project Year: 2009-2010
Theatre Area: 13,768 sqm
South Office Block Area: 21,092 sqm
North Office Block Area: 33,320 sqm
Budget: $269.9M USD
Photographs: Ros Kavanagh
The Grand Canal Square Theatre and Commercial Development in Dublin features 本论文由英语论文网提供整理，提供论文代写，英语论文代写，代写论文，代写英语论文，代写留学生论文，代写英文论文，留学生论文代写相关核心关键词搜索。