摘要
基于RAHMAN建立的拉伸和压缩加筋板单元的标准应力—应变关系曲线,开发了船体极限强度的逐步破坏分析方法。应用该方法编制的计算程序较为详细地分析了数种船型的极限强度。结果表明所开发的逐步破坏和计算程序是正确可靠的。
Using Rahman's curves of the standard relationship of stiffened plate element, this article issues a progressive method to compute ultimate strength for Ships. a program is developed by using this method to analyse the ultimate strength of ship hull girders.the resul't indicatds that the program based on the method is correct and reliable.
出处
《浙江海洋学院学报(自然科学版)》
CAS
2006年第2期157-159,163,共4页
Journal of Zhejiang Ocean University(Natural Science Edition)
基金
浙江海洋学院科研启动项目(210450056)
浙江省重大科技攻关项目(2004C11034)
关键词
极限强度
加筋板格
应力-应变关系
Ultimate Strength
Stiffened plate element
Relationship of stress-strain