COASTAL SEA WAVE-RESISTANT FLOATING DOCK AND METHOD OF ITS INSTALLATION ALONG THE COASTLINE Russian patent published in 2020 - IPC B63B39/00 B63B35/44 E02B3/20 

FIELD: construction.

SUBSTANCE: invention relates to the field of marine technologies and is intended for creation of coastal sea mooring piers. Disclosed is a coastal sea wave-resistant floating dock, comprising a sealed rectangular-type pontoon with a command deck, a crane, a diesel generator, a cockpit for crane service team, at that, in the stern part of its housing under the bottom, vertical double plate neutralizers with height of up to 0.15–0.2 of its precipitation are installed, supported by knives welded to the bottom, and in the middle part of the body above the bottom at a distance from waterline by 0.5–0.7, horizontal plate neutralizers are installed, which are supported from below with knuckles. Upper part of its body is made with expansion and fenders are installed on ledge, at that, water displacement and design load of floating berth must be calculated so that in initial state the waterline passes in the middle of transition part of board. In order to install the dock along the normal line to the shore, a place is selected, which provides for the possibility to rest on the shore of the fore part of its deck, at that the depth under the keel of the pontoon should be greater than the draft of min by 30 % of the draft, at lower depth the dredging operations are performed.

EFFECT: invention allows to ensure safe mooring of vessels and ships and performance of cargo loading/unloading operations at rough sea level up to 4 points.

5 cl, 9 dwg