本文以68 000 t非CSR自卸式散货船为研究对象，对其首、尾货舱及C-Loop局部结构的屈服和屈曲强度进行分析评估，在此基础上提出加强方案。本文中的分析流程、加强方案和相关结论对同类船舶有一定的参考意义。
In this paper, both yield strength and buckling strength of bow cargo hold, stern cargo hold and the C-loop structure are analyzed based on a 68 000 tons of None-CSR bulk carrier. Further, some reinforcements are recommended. The calculation procedure, reinforcements and conclusions in this paper have certain reference significance for similar ships.
2017,39(6): 57-61,76 收稿日期：2017-04-07
DOI：10.3404/j.issn.1672-7619.2017.06.012
分类号：U663.5
作者简介：崔红奎(1989-),男,硕士研究生,主要研究方向为船体结构强度与振动。
参考文献：
[1] 蔡耀增. 自卸式散货船及其设计探讨[J]. 船舶工程, 1986(1):23-29, 5.CAI Yao-zeng. Self-unloading bulk carrier and its approach of design[J]. Ship Engineering, 1986(1):23-29, 5.
[2] 尹逊滨, 余建伟, 王忠复. 自卸式散货船的自卸系统及船型[J]. 船舶工程, 2011, 33(S1):49-50, 56.YIN Xun-bin, YU Jian-wei, WANG Zhou-fu. Self-unloading system and ship type of self-loading bulk carrier[J]. Ship Engineering, 2011, 33(S1):49-50, 56.
[3] 章浩. 自卸船自卸装置的选型与布置[J]. 船舶工程, 2011, 33(S1):85-88.ZHANG Hao. Selection and arrangement of the self-loading equipment for self-unloading bulk carrier[J]. Ship Engineering, 2011, 33(S1):85-88.
[4] LLOYD'S R. Shipright structural design assessment[M]. Primary Structure of Bulk Carriers Guidance on Direct Calculations. 2004.
[5] 严卫祥. 基于CSR的散货船最首尾货舱结构强度分析[J]. 舰船科学技术, 2014, 36(6):49-53.YAN Wei-xiang. Finite element analysis of fore and aft hold of bulk carrier based on CSR[J]. Ship Science and Technology. 2014, 36(6):49-53.
[6] MSC. PATRAN & MSC. NASTRAN使用指南[M]. 北京:BUAA, 2002.
[7] 中国船级社. 双舷侧散货船结构强度直接计算指南[M]. 北京:人民交通出版社, 2003.
