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The size of a watercraft's superstructure can have many implications in the performance of ships and boats, since these structures can alter their structural rigidity, their displacements, and/or stability. These can be detrimental to any vessel's performance if they are taken into consideration
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is an upward extension of an existing structure above a baseline. This term is applied to various kinds of physical structures such as
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of a bridge, the portion that directly receives the live load, is referred to as the superstructure. In contrast, the
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This article is about upward extensions of physical structures such as ships or buildings. For other uses, see
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152:. The blue and white part of the ship is the superstructure and the yellow part of the ship is the
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354:. Volume 2. New York: John Wiley & Sons. pp. 2088 "Structure" and 2089 "Superstructure".
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The height and the weight of superstructure on board a ship or a boat also affects the amount of
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Upward extension of an existing structure above a baseline; structure above the deck of a ship
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On water craft, the superstructure consists of the parts of the ship or a
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of buildings and bridges, the superstructure may be separated from its
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The superstructure of this cargo ship is in the back and includes a
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that such a vessel requires along its sides, down to her
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