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The bridge
superstructure has been mounted on the site, by welding,
and by means of machined sections, having a maximum
length of 30 m and a maximum weight of 30 t and separated
into five great blocks with a length range of 91.5 m to
218 m and a weight range of 535 t to 1670 t. Superstructure mounting has been
performed by the block displacement on the river bank,
their transfer on floating supports, followed by their
location on substructures at a low elevation, by means of
navigation activities.
The blocks lifting at the
final elevation has been carried out by hydraulic poits
and concrete stocks.
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