IACS统一要求对超大型集装箱船结构设计的影响  

Impact of the IACS Requirements on ULCS Structural Design

作　　者：陈磊[1] 韩钰[1] 陈乐昆[1] 齐同柱 CHEN Lei;HAN Yu;CHEN Le-kun;QI Tong-zhu(Marine Design ＆ Research Institute of China,Shanghai 200011,China)

机构地区：[1]中国船舶及海洋工程设计研究院,上海200011

出　　处：《船海工程》2018年第3期64-68,共5页Ship & Ocean Engineering

基　　金：工信部创新专项([2016]25号)

摘　　要：为探究UR S11A、S33和S34等IACS一系列针对集装箱船统一要求对超大型集装箱船结构设计的影响,以MARIC在2015年设计的20 000 TEU集装箱船和21 000 TEU集装箱船为例,分别讨论URS33、URS11A对超大型集装箱船结构设计的影响,并从船体梁总纵强度、船体梁刚度、剪切强度、屈曲强度等方面对比URS11A和URS11要求的区别及在结构重量上造成的影响,讨论URS34对舱段有限元计算的影响。结果表明,新要求对超大型集装箱船的结构设计提出了更高的要求。Recent years,the new requirement,such as URS11 A,S33,S34 have been implemented by International Association of Classification Societies（ IACS） for container ships. In order to investigate the impact on structural design of the ultralarge container ship（ ULCS）. The brittle arrested steel applied on the 20 000 TEU container vessel was introduced. The impact on hull girder strength,hull girder stiffness,shearing strength,buckling strength and cargo FEM analysis were studied for 21 000 TEU container vessel. The results showed that there are higher requirements for ULCS structure design.

关 键 词：URS11A URS33 URS34 超大型集装箱船 结构设计 

分 类 号：U661.42[交通运输工程—船舶及航道工程]