集装箱在舱面堆装重量的限制

Weight Limit of Containers Stacked on Deck

按照我国现行规范的规定，作者编制了船舶舱面集装箱及其系固设备受力计算与校核系统计算程序。根据对我国规范和该计算程序运行结果的研究，本文首先分析了影响集装箱在船上受力的主要因素，在提出确定集装箱在舱面堆装重量限制临界条件的基础上，阐述了绘制集装箱在舱面堆装重量限制临界曲线的基本原理并提供了曲线图的实例，这对于缺乏这类船舶资料或计算软件的船舶，具有实用价值。

According to the present Chinese criteria, the authors have completed a program for calculating and checking the forces acting on containers on deck and their securing devices. Based on the research on the criteria and the results of the program, the paper analyzes the main factors of affected forces acting on containers at first. After putting forward the critical conditions of ascertaining the weight limit of containers stacked on deck, the basic principle of drawing such critical curves is set forth, which is of utility value for ships without such a guiding file or program.