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Passagem Superior PS21B
Location Portugal
Passagem Superior PS21B
Client MARTIFER, S.A
Date 2006
Services Detailed design
Description    
The superstructure of this 3-span composite bridge consists of two steel I-girders in the longitudinal direction topped by a precast concrete slab. Cross-beams made from steel are placed at regular intervals in the spans and concrete cross-beams are placed above the piers. The abutments and both piers are at a skew angle to the main direction.

Passagem Superior PS21B                      
Longitudinal section through bridge structure.

Passagem Superior PS21B                          


   Cross-section at mid-span and above the piers                                                           Bearing detail

 
 

 

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