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发表于 2019-4-7 08:59
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来自: 中国辽宁
FSS 13章
Stairways and corridors used as means of escape shall be not less than 700 mm in clear width and
shall have a handrail on one side. Stairways and corridors with a clear width of 1,800 mm and
over shall have handrails on both sides. “Clear width” is considered the distance between the
handrail and the bulkhead on the other side or between the handrails. The angle of inclination of
stairways should be, in general, 45o, but not greater than 50o, and in machinery spaces and small
spaces not more than 60o. Doorways which give access to a stairway shall be of the same size as the stairway.
作为脱险通道,通向梯道的门要700mm, 通向走廊的门没有要求。如起居处所内通向垂直梯道的门要700,舵机间通向露天甲板的斜梯上的门要700。但很多船为了保守、采购等原因,所有舱室门都设计为700mm以上。SOLAS很多并不明确的内容见MSC对SOLAS的解释,或IACS对SOLAS的解释,或船级社的解释。机舱内垂直脱险通道,机舱内斜梯宽度见MSC.Circ.1511 SOLAS第II-2 9和II-2 13条的统一解释,(MSC的决议和通函到官网https://docs.imo.org/Category.aspx?cid=3,免费注册下载) |
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