The bridge is designed as a continuous girder
span the fields 17 + 4x28 + 17 mz six welded steel asymmetrical beams coupled with reinforced concrete slab deck.
Up to now, more than 20 continuous rigid frame bridges with the span larger than 200 m and more than 100 prestressed concrete continuous girder
bridges with the span between 100 and 200 m have been built or are under construction.
Converting a simply supported girder--which is without end constraints and is free to deform--to a continuous girder
results in the introduction of restraints in the structural system.
Final design and awarded the work to adapt the static and seismic strengthening of the viaduct Withdrawal of ~A / Me 20 - Pa with anticipation of reinforcement piles, foundations and replacement of bridge decks and layouts of new structural design, composite steel / concrete continuous girder
The steel structure built as continuous girder
bridge with beams along the bridge~s sides.