Sequence of arcs that conform a lifting structure average octogonal.

Height: 2,95/2.08 mts approximated.
Wide : 6.00 mts approximated.
Depth: Multiplo of 2.00 approximated.

With helical legs, made level in the ground, are placed aligned shoes that allow the positioning of the arcs previously armed.

It is finalized with the positioning with steel cable tensions to assure the structure.