船体结构 hull structure

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1、船体结构hullstructure船体构件structuralmembers船体骨架structuralframing舷侧骨架sideframing船底骨架bottomframing甲板骨架deckframing主要构件primarymembers次要构件secondarymembers构件带板attachedplatingofmembers横骨架式transverselyframed纵骨架式longitudinallyframed分段block分段装配（大合拢）blockassembly胎架上层建筑、甲板室等jig上层建筑：Supers

2、tructure首楼forecastle桥楼bridge长桥楼（舯部长上层建筑，占船长15%以上）longbridge短桥楼（舯部短上层建筑）尾楼长尾楼shortbridgepooplongpoop短尾楼shortpoop长首楼（大于20%船长）longforecastle短首楼（小于20%船长）Shortforecastle甲板室：Deckhouse(roundhouse)最下层甲板室第一层甲板室上层甲板室thelowestdeckhousefirsttierdeckhouseupperdeckhouse第二层、第三层等甲板室seco

3、ndtier,thirdtier,etc.deckhouse甲板室顶甲板室甲板围壁前端壁后端壁侧壁平台、台：平台板檐板平面、平台、舱内甲板穿孔平台天桥：船首与船尾船首、首柱首柱板船首部球鼻首船尾尾柱船尾部没有艉柱板“sternplate”船首壳板船尾壳板船尾板方形船尾板舵柱尾轴架挂舵臂deckhousetopdeckhousedeckboundarybulkhead,deckhousecasingfrontbulkheadaftendbulkheadsidebulkheadPlatformplatformplatingcurtainpla

4、teFlatPerforatedflatConnectingbridgestemstemplatebowbulb(ous)bowsternsternframe(post)quartershellplatingatbowshellplatingatquartershellplatingatsterntransomplaterudderpostpropellershaftbracketrudderhorn14尾鰭、呆木艉门艉跳板（舌门）船底船底：Ship’sbottom外底板内底板双层底舱舱顶板（内底板）双层船壳单层船壳内壳板内侧外侧单层底双

5、层底龙骨平板龙骨龙骨翼板舭列板实肋板中桁材箱形中桁材管隧旁桁材实肋板水密肋板组合肋板轻型肋板船底桁材船底纵骨内底纵骨内龙骨中内龙骨旁内龙骨内底边板舭部舭肘板舭龙骨污水井污水沟船底塞skegdeadwood（小船）sterndoorsternrampouterbottomplatinginnerbottomplatingtanktopdoubleskinsingleskinInnershellplatinginnerskin(为bulkhead)outerskin(为shellplating)singlebottomdoublebottom

6、keelplatekeelgarboardstrakebilgestrakeplatefloorcentregirderductkeelpipetunnelsidegirderplatefloorwatertightfloorbracketfloorlightenedfloorbottomgirderbottomlongitudinalinnerbottomlongitudinalkeelsoncentrekeelsonsidekeelsonmarginplatebilgebilgebracketbilgekeelbilgewellbilg

7、ebottomplug15船侧船壳板:Shellplating左(右)舷肋位xx-xx间的/肋位xx处的X列船壳板：Port(std)sideshellplating,strakeX,betweenfrmNos.xx-xx/atfrmNo.xx或,StrakeXofport(std)sideshellplatingbetweenfrmNos.xx-xx/atfrmNo.xx或,Port(std)sideshellstrakeXbetweenfrmNos.xx-xx/atfrmNo.xx舷侧顶列板：Sheerstrake舷侧顶列板下第一（第

8、二、第三等）列船壳板：the1st(2nd,3rd,etc.)shellstrakeundersheerstrake或，1st(2nd,3rd,etc.)strakeofshel