船舶与海洋工程
船舶與海洋工程
선박여해양공정
Shanghai Shipbuilding
2014年
2期
15-19
,共5页
大型集装箱船%码头系泊%时域计算%系泊张力
大型集裝箱船%碼頭繫泊%時域計算%繫泊張力
대형집장상선%마두계박%시역계산%계박장력
large containership%quay mooring%time domain computation%mooring tension
运用BV(法国船级社)系泊分析软件ARIANE7.0.2对某10000 TEU 集装箱船码头系泊状态进行研究,采用时域计算方法分析了风、流载荷共同作用下预张力、缆绳材质和系泊布置等对系泊系统张力的影响。结果表明:确定合适的预张力能够改善系泊系统的受力状态;弹性模量的取值大小对缆绳张力影响明显;缆绳配置数量并非越多越好,同时要尽量避免系泊缆的垂向角度过大。还给出了满足台风状态下码头系泊安全要求的系泊布置方案。
運用BV(法國船級社)繫泊分析軟件ARIANE7.0.2對某10000 TEU 集裝箱船碼頭繫泊狀態進行研究,採用時域計算方法分析瞭風、流載荷共同作用下預張力、纜繩材質和繫泊佈置等對繫泊繫統張力的影響。結果錶明:確定閤適的預張力能夠改善繫泊繫統的受力狀態;彈性模量的取值大小對纜繩張力影響明顯;纜繩配置數量併非越多越好,同時要儘量避免繫泊纜的垂嚮角度過大。還給齣瞭滿足檯風狀態下碼頭繫泊安全要求的繫泊佈置方案。
운용BV(법국선급사)계박분석연건ARIANE7.0.2대모10000 TEU 집장상선마두계박상태진행연구,채용시역계산방법분석료풍、류재하공동작용하예장력、람승재질화계박포치등대계박계통장력적영향。결과표명:학정합괄적예장력능구개선계박계통적수력상태;탄성모량적취치대소대람승장력영향명현;람승배치수량병비월다월호,동시요진량피면계박람적수향각도과대。환급출료만족태풍상태하마두계박안전요구적계박포치방안。
This paper adopts the BV (Bureau Veritas) mooring analysis software ARIANE7.0.2 to study the quay mooring status of a 10 000 TEU containership, where the influence of pretension, mooring line material and mooring layout on mooring system tensions under the combined wind and current loads is analyzed with a time domain computation method. The results show that choosing proper pretensions can improve the stress state of the mooring system; modulus of elasticity has significant influence on the mooring line tensions;more mooring lines do not promise better performance, it is also necessary to avoid large vertical angles of the mooring lines. The mooring layout plan that complies with the safety requirements under typhoon condition is also provided.