Year of completion
2017
Type of intervention
Maintenance
Contracting authority
Freie und Hansestadt Hamburg
Description
Cable stayed bridge with two pylons supporting a central girder. The height of the pylons is 62.46 m. Each pylon carries eight cables each with a diameter of 112 mm. The replacement work included changes of the suspension with new cables and pylons.
Location
Hamburg
Type of structure
Road bridge
Construction method
Temporary accommodation frame
Construction material of superstructure
Reinforced concrete, steel
Total length
411,00 m
Type of structural system
Cable-stayed bridge
Span lengths
31,00 m + 64,00 m + 172,00 m + 64,00 m + 80,00 m
Construction height
2,90 m
Construction width
30,74 m
Services Grassl
Preliminary design, detailed design, planning for approval, construction planning, preparation of tendering, workshop planning, verification analysis, expert report, building inspection, damage analyses, feasibility studies
