Bridge constructions – Erections and reconstructions
Design, pre-calculations and bridge inspections. Mr. Heinz Dannenberg acted as licenced inspector for multiple Bridge erection- and reconstruction projects.
Bridges have been inspected at: ThyssenKrupp Huettenwerke, ThyssenKrupp, Nirosta, Deutsche Solvay Werke.
Our office participated in the following bridge projects substantially:
Erections
Bow bridge, Duisburg-Hochfeld
Aakerfaehr-bridge over the Ruhr river, Muehlheim
Bow bridge over the Rhine-Herne-canal, Oberhausen
Zoo-Bruecke (zoo bridge) over the Autobahn A 3, Duisburg
Zoo-Bruecke (zoo bridge) over the rail tracks of the Deutsche Bahn, Duisburg
Bridge over the river Weser near Doerverden, client: Krupp on behalf of Wasser- und Schifffahrtsamt Verden
Reconstructions
Oberbuergermeister-Karl-Lehr-Bridge, Duisburg-Ruhrort
Rhine bridge, Duisburg Hochfeld-Rheinhausen
Rhine bridge, Duisburg Ruhrort-Homberg
Bassin bridge, port Duisburg-Homberg
Bassin bridge, port Duisburg-Ruhrort
Our Bridge Projects:
Aakerfaehr - Bridge over the Ruhr river, Germany
The bridge was to old, so it had to be replaced by a new one. The erection of a demountable temporary bridge for the transition period was part of the construction process. The new Bridge was completely erected on the south side of the river before it could be pushed over the canal until it was in its final position and placed on the bridge bearings.
Static verifications, detailed and approved final design, construction supervision
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Rhine bridge Duisburg-Homberg, Germany
A renovation was necessary to increase the load bearing capacity.
Static calculations, quantity survey, cost calculations, renovation concept, static verification, construction supervision
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Rhine bridge Duisburg-Rheinhausen, Germany (Bridge of solidarity)
A renovation was necessary to increase the load bearing capacity.
Pre calculations and reconcilement of constructive options, static verification, construction supervision
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Zoo - Bridge over the Autobahn A3, Germany
The bridge over the Autobahn had to be renovated.
Pre calculations and reconcilement of constructive options, static verification, construction supervision for the auxiliary structure
More infos…
