P&C Lübeck
A new commercial building was constructed on the market square in Lübeck in the immediate vicinity of the historically significant buildings. It was to be carefully integrated into the city centre, which is under UNESCO protection. The roof is therefore of great importance.
Modern Roof Corresponds with UNESCO Protection
It consists of 16 reinforced concrete shells with a thickness of 14 cm and a trapezoidal ground plan. They are arranged in alternating directions. Their respective span width is 8.75 m in the transverse direction and up to 28 m in the longitudinal direction.
Werner Sobek was responsible for the structural engineering of this demanding project.
Architecture
Ingenhoven Architekten, Düsseldorf/Germany
Planning time
2000 − 2003
Construction time
2003 − 2005
Services by Werner Sobek
Structural engineering (WP 1 − 3 acc. to § 64 HOAI)
Client
Marktplatz Lübeck GbR/Germany
Photography
H.G. Esch, Hennef/Germany