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: 2020
City, country: Berlin, Germany
Realisation: 2013 - 2020

CALENBERG PRODUCTS USED

Civalit linear sliding bearings

TECHNICAL FEATURES OF THE BEARING

Absorbable tension
σR,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