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- Title
Ein Gruß aus der Vergangenheit.
- Authors
Kahn, Julian‐Niklas; Walz, Marcus
- Abstract
A greeting from the past The repair work in the underground car park at the Hofgarten in Bonn posed special challenges for the executing company, Ed. Züblin AG, Direktion Bauwerkserhaltung. In addition to an extensive concrete repair of the underground garage construction, the structural work for a previously non‐existent elevator system had to be carried out. In the course of excavation work for the basic structure of the building, historical masonry remains were found in the ground. It turned out that the finds were remnants of the old city wall of Bonn. In the following, the fragments of the city wall had to be integrated into the basic structure of the new elevator system and made visible to the public. This resulted in numerous planning and constructional changes, which were successfully implemented in the course of the construction project.
- Subjects
BONN (Germany); UNDERGROUND construction; WORK structure; SUBWAY design &; construction; GARAGES; HISTORIC districts; ELEVATORS
- Publication
Bautechnik, 2020, Vol 97, Issue 4, p295
- ISSN
0932-8351
- Publication type
Article
- DOI
10.1002/bate.201900116