The ribs are arranged perpendicularly to the beam and their ends transfer the loads through a polyester resin bracket or supporting pile shoes located on the sides of the beam and at the crown of the tank.

The superelevation of the supports along
the bridge gives all the modules or
elements a uniform gradient designed for
the surface runoff the cover, in parallel
and perpendicular to the bridge. Due to the supports placed on the bridge, stresses are exerted by sections and are not localised; which all implies a more enhanced supporting role for the bridge.