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发表于 2010-5-30 14:19
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来自: 中国江苏无锡
本帖最后由 coffee_man 于 2010-5-30 14:45 编辑
(10). Superstructure
(a). A superstructure is a decked structure on the freeboard deck, extending from side to side of the ship or with the side plating not being inboard of the shell plating more than 4 per cent of the breadth (B). A raised quarter deck is regarded as a superstructure.
(b). An enclosed superstructure is a superstructure with:
(i). enclosing bulkheads of efficient construction;
(ii). access openings, if any, in these bulkheads fitted with doors complying with the requirements of Regulation 12;
(iii). all other openings in sides or ends of the superstructure fitted with efficient weathertight means of closing.
A bridge or poop shall not be regarded as enclosed unless access is provided for the crew to reach machinery and other working spaces inside these superstructures by alternative means which are available at all times when bulkhead openings are closed.
(c). The height of a superstructure is the least vertical height measured at side from the top of the superstructure deck beams to the top of the freeboard deck beams.
(d). The length of a superstructure (S) is the mean length of the part of the superstructure which lies within the length (L).
supersturture 包括 poop bridge forecastle
deck house 是宽度小于96% 如 mast house
但是按规范的定义。 很多poop 其实也是deckhouse
那就不存在position 2了,而且也没有poop 。这个 我也很疑惑!!! |
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