In this paper,through the analysis of the load characteristics of the hoisting system of the trailing suction dredger and the force at the connection with the hull,the structural strength thereof and local vibration performance verified by way of the finite element method are discussed,and the reinforcement structure design and calculation verification methods of such special equipment of engineering ships are summarized.As an important auxiliary equipment for the operation of trailing suction dredger,the hoisting system must be safe and reliable,and be connected with the hull by sufficient strength and rigidity to meet the needs of frequent hoisting of rake pipes.The study of the reinforcement form and strength verification method of the hoisting system can provide practical reference for the structural design of the hull reinforcement area of the special equipment of the engineering ships.
trailing suction dredgerstructural designFEMhoisting system
维普
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