Maneuver of a Floating Dock for the High Seas 

Produced on the banks of the Itajaí-Açu River, in Navegantes, by Navship, the Atlas floating dock is used to surface ships above the water level, in order to carry out docking services (the process of taking the vessel out of the water and placing it la in a dry place) and repairs on class vessels. The structure was transported to Rio de Janeiro by sea.
What is a floating dock?
Floating Dike: how it works, advantages and what it is for...
A floating dock is a large industrial structure designed for docking ships, allowing the vessel to be positioned above sea level, using the buoyancy of the dock itself.