Overall Design of Floating Leveling and Dredging of Crushed Stone Foundation Vessel
Leveling and dredging of gravel foundation is an important operation process for underwater sinking pipe construction.The article analyzes the advantages and disadvantages of domestic and foreign basic leveling devices.A detailed discussion is given on the overall design points of the world's first separated floating leveling and dredging ship developed in China,including the selection of ship type,overall layout,operation mode,stability,and sea keeping capacity.The design points of a floating leveling and dredging ship suitable for large water depths,high flow velocity waters,and ultra wide pipe sections are summarized,providing reference for the development and design of such ship types.
floating leveling and dredging shipship and leveling rack separatedfoundation levelingoverall design
NETL
NSTL
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