Road bridge consisting of a pre-stressed slab 115 metres long with 5 spans (15 metres, 17 metres, 56 metres, 15 metres, 12 metres).
The main span is supported by a pre-stressed arch with a 42 metre opening.
Very slim structural components.
Scientific creep analysis, consideration and optimisation of the construction phasing, general modelling of the structure using the SETRA PCP software.
3D modelling in AUTOCAD to create the formwork and reinforcement drawings.
(Copyright: Loïc COLONNA - Photos 1-2-3)