Development of a New Advanced Fender Design With High Shock-Absorbing and Damping Properties

Lebedev, D. V.; Крыжевич, Г.Б.

doi:10.1115/omae2017-61790

Cited by 1 publication

(1 citation statement)

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“…The most crucial structure damage of the ship's hull when it anchors on the dock is a fender. In the ship's structure, the fender is a ship's equipment as a bumper functioned as a reduce absorber on the hull of the ship, which occurs when the vessel will be docked to the port or when the ship is being moored is swayed by waves or affected by sea wave occurring at the port [8]. Fender structure is installed along the sides or shear strake of the vessel to protect or absorb ship reduce which is often encountered during docking positions [11].…”

Section: Introductionmentioning

confidence: 99%

Additional Reinforcement in Fixed Fender Structure to Increase Hull Strength

Budianto¹,

Hamzah²,

Prayitno³

et al. 2018

Proceeding of Marine Safety and Maritime Installation (MSMI 2018)

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Types of some fenders on the ship are fixed fenders or inflatable fenders. The most critical part of the hull structure has damaged at fender when it anchoring on the dock or jetty. Some locations of ship's fender structures may experience structural failure such as deformation, buckling, or fracture structures when ship has anchoring on the dock. Especially in fixed fender type, which form as a protector of the hull of a regular ship made of half-pipe material or a box shape. Some reinforcement can be done to increase fixed fender strength by adding and modifying the inside structure such as insert plate, doubling, additional half round plate and addition of flat bar reinforcement structure. Some ways to know the strength of fender structure can be calculated the amount of modulus actual, so it will affect the stresses that occur in structure. The strength of the fixed fender structure in capable the existing load will prevent damage to the hull structure of the ship so that the vessel is safe under operation conditions at the Port. The analysis of stress and shape behaviour of fixed fender structure can be analysed by using finite element analysis (FEA) which is a numerical analysis, structure component dividing into the forms of elements associated with nodal that can move due to effect on the work load. The result of finite element method analysis will give visualization of stress value and the amount of deformation that occurs on the fixed fender structure.

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Section: Introductionmentioning

confidence: 99%