在船体板材厚度计算阶段考虑钢材节约

On saving steel by the reasonable thickness of plating in the stage of design

指出设计人员往往在设计船体板材厚度时取远大于根据规范计算的值 ,导致船体自重增加、耗材增加 。

The thickness of plating is often designed to be large than that determined by the regulation, so that the weight and steel consumption are unnecessarily increased. So the relationship between design and economization should be taken into consideration.