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Project Norderelbe bridge - K6, alteration of the steel construction Location Germany, Hamburg, motorway A7 Client Hanseatic city of Hamburg Services Expert reports, preliminary and detailed design, call for tender, execution planning Processing time 1981 - 1985 Kind of building Road bridge Structural system Cable stayed deck bridge, centre span Cross section "Orthotropic plate" 4 stringers Total length 410 m Total height 172 m Foundation Deep foundation Material Steel Construction Method Welding box girder and plate girder construction with horizontal joining construction Note With the alteration was achieved: - expansion from 4 to 6 lanes - extension of stiffness - interchangeability of single cables - better checking conditions of single cables and anchorings |
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