Project

Details

The commission was for a 1200m² extension in the existing school building. By using a lightweight wooden structure, this extension could be realized without reinforcing the existing concrete structure and, therefore within a short period of time for the construction phase.

The extension has a privileged location, situated on the roof of the existing building. Emerging in the landscape as a clear mark, the extension is a wooden structure with the exact same length and the height of a floor of the existing building. The exterior space is deliberately untouched, in order to preserve its natural environment, characteristic of the building. The wooden construction creates the illusion of a floating box that dialogues with the surrounding natural environment, incorporating it in its design.

The pre-requisite for the extension was the static verification of the increase in strength of the concrete, as a consequence of the aging process. In addition, the lightweight timber construction with glued laminated panels bring an effective load increase only by 8-9%m when compared to the existing old building.

The varied spacing of the horizontal blades that compose the facade is a result of the several functions of each section: less distance for weather protection and more distance in the window area, for sun protection in the south facade and light steering on the north facade. This facade system offers a generous natural lightening to the classrooms and a broad and bright communication corridor that is used as a gallery.

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    Status

  • Completed

    Type

  • Culture & Education, Revitalisation

    Competition

  • Invited Competition, 1st Place

    Team

  • Alfred Bramberger

    Images

  • General view © Bramberger [architects] (Nr. 1)
  • Exterior view © Bramberger [architects] (Nr. 2)
  • Interior view © Bramberger [architects] (Nr. 3)
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