River Spree Bridge
River Spree Bridge
Berlin,
Germany
2017
Developed in conjunction with COWI and specialist manufacturer Premier Composite Technologies this concept proposal for an advanced composite footbridge was prepared for the Footbridge 2017 conference in Berlin.
Running through the centre of Berlin, the River Spree forms part of a network of canal like waterways with a regulated water depth, permitting large objects to be maneuvered through the city. Given the lightweight and cellular nature of an FRP structure, it is possible to consider the bridge deck as a floatation chamber – avoiding the need for a barge to carry the bridge into position on the waterway.
Outriggers would be used to stabilise the floating system in a similar way to traditional canoes. Once installed these outriggers would also be used as permanent floating supports for the bridge deck, minimising the main span length.
Partner
Structural engineer
COWI