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Rehabilitation

Wittenberg Castle, South Wing

Schloss Wittenberg, Germany / 01.2015 - 03.2016

For the 500th celebration of when Luther nailed his thesis to the door of Wittenberg Castle, and thereby the day Protestantism was born, Lutherstadt Wittenberg decided to mark this occasion by turning the south wing of the castle into a seminary.

The first step involved reinforcing the remaining foundations and vaulted cellar of the old, long-destroyed south wing and opening it up to those from the public with an interest in archaeology. 

Photo: Wittenberg Castle South Wing: Excavation works in front of Wittenberg Castle

Facts & Figures


Company

PORR Spezialtiefbau GmbH

Type

Rehabilitation

Runtime

01.2015 - 03.2016

Principal
Lutherstadt Wittenberg/ Bauunion Wittenberg GmbH

New south wing for Wittenberg Castle

This challenge was solved with a pile foundation that was decoupled in terms of load engineering in the area of the old foundations. 186 Ischebeck Titan 73/53 piles were used here. The existing brick ruins and the vaulted cellar were cleaned using a dry-fine-sand method and grouted with shotcrete mortar.

What ultimately counts in the construction business is successfully completed projects. PORR has many of these.