Innovative design of GFRP sandwich footbridge
|Médium:||papier de conférence|
|Conférence:||Footbridge 2014 - Past, Present & Future, London, 16-18 July 2014|
|Publié dans:||Footbridge 2014 - Past, Present & Future|
The article presents an over view of an innovative solution of a pedestrian bridge made of sandwich co mposite GFRP shell s with PET foam core manufactured with use of infusion technology. The research is currently conducted within the project financed by NCBiR Poland. The gi rder cross section is U shaped. The lightweight structure has 16 m span and 2.5 m us able width for foot and cycle track. The work is focused on optimization of material and structural parameters, acceleration of manufacturing process and simplification in bridge mounting to develop a simple product with competitive prise. The paper also d iscusses the architectural and esthetical aspects of the footbridge for custom made design.
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