Mobile Barge with Tensioned Struts for Nautical Works at Medium Depths

摘要

The present invention is a marine work barge including a deck (7) capable of receiving the transport work machines, such as cranes, the barges to connect the ballast (3) of each of the ballast 3 to the deck 7 and having a connection means 4, at least three said ballast (3) are mounted to the land when the barge is in the working state, the barge is: if the status of the job: in the ballast 3 is land (2) hardly not fixed; The connection means 4 is held in a state in which tension is hung; The barge (1) is substantially maintained at a constant position, the effect of the impact, and tide of movement of the load on the swell, waves and a barge (1) is absorbed by the connecting means (4) for a land (2); The barge 1 may be changed to a free non-operation state in the moving status of a job, since the ballast (3) is held on the land (2); The barges are also characterized in that the barge (1) and having an inner ballast loss to compensate for the effect of a bird if the non-operation state, so the bird does not cause a change in the tension of the connecting means 4 in accordance with It provides a barge in.