主管单位:中国船舶重工集团公司
主办单位:中国舰船研究院、中国船舶信息中心
地址:北京市朝阳区科荟路55号院
邮编:100101
电话:010-83027274
传真:
E-Mail:
刊号:ISSN ISSN:1672-7649
        CN CN:11-1885/U
国内发行代号:
国际发行代号:
发行范围:国内外公开发布
定价:50元/册
定价:600元/年

您所在位置:首页->过刊浏览->2020年42卷2期



极地船型结构规范设计研究
Research on the structural members design of polar vessel
王燕舞, 徐义刚, 吴俊, 曾佳, 宋扬
点击:82次 下载:0次
DOI:
作者单位:中国船舶与海洋工程设计研究院, 上海 200011
中文关键字:冰区加强;冰载荷;冰级;极地;冰带结构
英文关键字:ice Strengthening; ice load; ice Class; polar region; ice belt structure
中文摘要:本文对各主要极地水域航行船舶结构规范的载荷定义,结构加强原则等作扼要评述。基于中国船舶与海洋工程设计研究院(MARIC)近期设计的某PC3级极地科考船型,就极地船型结构设计基础性问题,如总纵强度评估、破冰功率估算、低温环境结构选材设计等展开讨论,阐明了此类船型结构规范设计要点。通过比较分析,重点讨论了冰级(破冰厚度)、主要船型参数(排水量、船宽、肋距等)、腐蚀/磨蚀余量等因素对外板尺度的影响。
英文摘要:In this paper, the definition of design ice loads and the principle of structural reinforcement in several ice -strengthen rules for ships sailing in polar waters are briefly reviewed. Based on a PC3 polar research vessel recently designed by Marine Design and Research Institute of China (MARIC), some basic problems of the structural design of polar vessel, such as longitudinal strength evaluation, ice breaking engine output estimation, structure material selection design in low air temperature environment and so on, are discussed. Furthermore, through comparative study among those rules, the effects of ice class (ice breaking thickness), hull principal characteristics (tonnage, breadth, frame spacing, etc.) and corrosion/abrasion allowance upon the structural scantlings are discussed here.
2020,42(2): 43-50 收稿日期:2019-03-02
DOI:10.3404/j.issn.1672-7649.2020.02.008
分类号:U662.1
基金项目:工信部高技术船舶科研支持计划项目
作者简介:王燕舞(1979-),男,博士,高级工程师,研究方向为船舶结构
参考文献:
[1] IACS UR I Requirements concerning Polar Class[S]. IACS. 2010.
[2] Rules for Building and Classing Steel Vessels, Part 6, Ch.1[S]. American Bureau of Shipping. 2013.
[3] Rules for Classification of Ships New buildings, Pt.5, Ch.1[S]. Det Norske Veritas. 2013.
[4] Rules for the Classification and Construction of Sea-Going Ships, Part 2, cha.3.10[S]. Russian Maritime Register of Shipping.2014.
[5] Rules and Regulations for the Classification of Ships, Part 3, Ch.9[S]. Lloyd's Register. 2017.
[6] JOHN A. SPRINGER III, SEAN A. CAUGHLAN, etc. Application of the newly adopted IACS POLAR class rules to offshore support vessels of small tonnage[C]. Offshore Technology Conference. Houston, USA. May, 2009.
[7] KUJALA, P. Damage statistics of ice-strengthened ships in the Baltic Sea 1984-1987[M]. Winter Navigation Research Board. Report, No. 50, 1991:P61.
[8] 徐义刚, 王燕舞, 等. 极地航行船舶冰带骨架系统规范设计研究[J]. 船舶, 2017(5):43-48
[9] KWON J, JEONB, KIMJ, et al. Structural integrity assessment of cargo containmentsystems in arctic LNG carriers under ice loads[C]. Arctic Shipping Conference, 2008, St.Petersburg, Russia.
[10] WANG G, BASUR,, et al. Rationalization of design offside structure of ice strengthened tankers[C]//International Journal of Offshore and Polar Engineering, 2005, 15(3):210-219.
[11] DOLNYJ, LIUS, WOND, et al. Structural integrity assessment for a polar class arctic tanker under ice loads.[C]//ICETECH. 2010, Alaska, USA.
[12] ABS. Guidance Notes on Ice Class[S]. 2012
[13] QI Kuili, LIU Jun, LIU Shewen, WANG Ge. Strength assessment of polar ships under ice loads using direct calculation method[J]. Journal of Ship Mechanics, 2014, 18(3):280-290
读者评论

      读者ID: 密码:   
我要评论:
国内统一连续出版物号:CN:11-1885/U |国内发行代码: |国际标准出版物号:ISSN:1672-7649 |国际发行代码:
主管单位:中国船舶重工集团公司  主办单位:中国舰船研究院、中国船舶信息中心
版权所有©2020舰船科学技术》编辑部 京ICP备11013578号
本系统由北京菲斯特诺科技有限公司设计开发 技术支持
您是本站第1823834名访问者