PA – 150 BRIDGE


Brafer was contracted by Vale to manufacture and assemble the bridge over the PA – 150 highway, located in Maraba, Para State.

The bridge was manufactured with COR-350 steel and consists of a 32-meter span and two other 20 meters spans.

During the assembly process, the 32-meter span was divided into three spans: one of 12 meters and two of 10 meters, and the final composition of this span was welded on site and hoisted in its full length with the assistance of a crane with a 500-ton capacity.