METHOD AND APPARATUS FOR PRODUCING A PILEDRIVING ARRANGEMENT ON THE SEABED OR OCEAN FLOOR

摘要

For producing a piledriving arrangement on the seabed or ocean floor, the invention provides a jack-up unit (18) with a piledriving device (26) arranged on it for the piledriving of the piledriving arrangement (10). Also provided on the jack-up unit (18) itself is a bubble curtain device (28) for producing a bubble curtain during the piledriving of the piledriving arrangement (10) with the piledriving device (26).