中国舰船研究2016，Vol.11Issue(4)：44-50,7.DOI:10.3969/j.issn.1673-3185.2016.04.007
UR-S11A对集装箱船直接强度的影响
Analysis of the direct strength of container ships according to UR-S11A
摘要
Abstract
The UR-S11A standard regarding the longitudinal strength for container ships was put forward in the latest unified requirements published by International Association of Classification Societies (IACS). Traditionally, the longitudinal strength of container ships is to be verified according to UR-S11, but now the new standard is stricter in this issue. In this paper, a comparison is made between the loads of UR-S11 and UR-S11A, and in order to find out the influence of the new standard on the longitudinal strength of container ships, a structural strength analysis is executed and compared toward a 4250 TEU container ship according to both UR-S11 and UR-S11A. It is noted that the wave loads under UR-S11A are much larger than that for UR-S11. In brief, the new standard puts higher requirements on the structural strength of con?tainer ships based on the calculation results. It provides valuable references for research and technical per?sonnel in terms of the cargo hold FEM analysis of container ships. Meanwhile, it also gives valid sugges?tions for the future container ship design.关键词
总纵强度/集装箱船/UR-S11/UR-S11AKey words
Longitudinal strength/container ship/UR-S11/UR-S11A分类
交通工程引用本文复制引用
郑祖园,王德禹..UR-S11A对集装箱船直接强度的影响[J].中国舰船研究,2016,11(4):44-50,7.基金项目
财政部、教育部重大专项"船舶数字化智能设计系统"项目(201335) （201335）
