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Project Motorway A23, Bridge across the Stör Location Itzehoe, Schleswig-Holstein Client Landesbetrieb Straßenbau und Verkehr Schleswig-Holstein, Niederlassung Itzehoe Services Draft, preparation and support at the placing, safety & health coordination, technical checking of the construction documents, support during the construction Processing time 2003 up to now Kind of building Road bridge Supporting jacks, transition columns Reinforced concrete pier Structural system Foreshore bridges: continuous 8-span resp. 10-span beam River bridge: Arch supported beam Cross section Foreshore bridges: Single-cell box girder in composite design River bridge: Arch supported beam with composite plate Total length Foreshore bridges: 450 and 580 m; Arch 120 m; Total length: 1.150 m Span length Foreshore bridges: 42 – 65 m, River Bridge: 120 m Total width Vorlandbrücke: 15,62 m; Strombrücke: 19,22 m Foundation Abutment shallow founded, pier founded on bore piles resp. in-situ concrete displacement piles Material Steel, reinforced concrete Construction Method Composite construction |
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