STADTSCHLOSS (CITY PALACE), BERLIN
HUMBOLDT FORUM IN THE BERLIN STADTSCHLOSS
THE PROJECT AND ITS REQUIREMENTS
After a construction period of just over seven years, a modern museum, knowledge and meeting centre was erected on a usable area of approx. 44,300 m² behind the reconstructed baroque exterior façades of the Berlin Palace: the Humboldt Forum.With a building length of 180 m, a width of 120 m and an approx. 65 metre-high dome in an historic baroque look, this imposing building represented a particular challenge for the structural component bearings. The building itself was executed as a reinforced concrete skeleton frame construction as well as a double-shell aluminium/glass façade construction and consists of six storeys with ceiling heights of approx. 9 m and three mezzanine floors.
THE SOLUTION
For the reconstruction of the Berlin Palace, Calenberg supplied specially manufactured Civalit linear sliding bearings to support the impressive façade construction.The sliding bearings were installed underneath it in order to absorb the considerable length changes towards the outside as planned.

FACTS AND FIGURES
Completion: 2020City, country: Berlin, Germany
Realisation: 2013 - 2020
CALENBERG PRODUCTS USED
Civalit linear sliding bearingsTECHNICAL FEATURES OF THE BEARING
Absorbable tensionσR,d 15 N/mm²
Max. rotation angle
αmax ≤ 40‰
Dimensions of bearing body | Sliding plate
104 x 52mm | 110 x 110mm
Temperature resistance
-25 °C and +50 °C, short-term up to +70 °C





