Summary
The Pergamon Museum on Berlin's Museum Island, constructed between 1910 and 1936, faces significant foundation challenges after a century of use. A deep geologic sinkhole beneath its foundations, extending to approximately -12 meters NHN, necessitated extensive foundation reinforcement and new construction techniques. Traditional shallow foundations and water management systems proved insufficient to reach the stable bedrock at ~45 meters depth. The study highlights the critical role of real-time monitoring of vibrations and settlements during the South Wing's ongoing renovation, ensuring minimal impact on the museum's structural integrity while maintaining its operational functionality. This case underscores the complexities of preserving historical structures in sensitive geological conditions.
Citation
Patron, J.-A., & Keller, R. (2019). Gründungsertüchtigungen/Neugründungen im historischen, sensitiven Gefüge des Pergamonmuseums auf der Museumsinsel in Berlin‐Mitte. Geotechnik, 42(2), 98–110. Portico. https://doi.org/10.1002/gete.201900010