Motorway A23, bridge over Stör river
© euroluftbild.de/Robert Grahn
Year of completion
2015
Type of intervention
Replacement
Contracting authority
Landesbetrieb Straßenbau und Verkehr Schleswig-Holstein
Location
Itzehoe
Type of structure
Road bridge
Construction method
Temporary accommodation frame, longitudinal launching on launching car, lateral launching, floating
Construction material of superstructure
Reinforced concrete, steel composite
Total length
120,00 m
Type of structural system
Arch with elevated deck
Span lengths
120,00 m
Construction height
20,00 m
Construction width
38,40 m
Architect
Prof. Bernhard Winking Architekten BDA, Hamburg
Services Grassl
conceptual design, consultant services for the client, health and safety coordination, production and quality monitoring, structural design, technical examination, visualisation
Detailed design, preparation of tendering, assistance for tendering, manufacturing and quality control, health and safety coordination, technical examination, consultant services for the client, visualisation
