Extension of the Mittelgasse school

  • The school was expanded by adding a multi-storey extension with a basement
  • Reinforced concrete construction
  • Use of prestressed concrete hollow slabs due to large ceiling spans and high loads
  • Combination of a pile foundation and slab foundation for the foundation of the basement area 
  • part of the building without a basement stands on bored piles
  • Staircases in prefabricated construction
  • High daylight supply through generous glazing
  • Efficient acoustic ceilings enable the exposed concrete surfaces of the interiors


Services: building physics, structural engineering

Architecture: Raumkunst ZT GmbH

Completion: 2019

© Herta Hurnaus