摘要
根据船舶肋骨框架（或称横框架）结构特点探索了结构系统在考虑弯矩、轴力、剪力三种荷载效应以及各构件联结处加强肘板的综合影响，并考虑了随机变量的相关性及多种概率分布的可靠性分析方法，开发出通用计算机程序，通过算例，证明了分析方法及程序的通用性和可靠性①．
In this paper,according to the structure features of transverse section frame of ship,a reliable analysis method is developed.Considering the loading effect of bending moment,shearing force and axial force and the combined effect of the reinforced bracket plate at the junction of each component,the correlation between these variables and some forms of probability distribution are taken into consideration.A general computer programme is de-vcloped.The applicability and reliability of the programme are proved through various ex-amples.
关键词
横框架
概率分布
船舶
transverse section.probability distributions
