Abstract: This paper discusses how to model various kinds of spot wclded joints for their strength analysis by FEM.

Key words: spot welded strnctures, speeimen, FEM Analysis

摘要： 本文讨论了对各类点焊结构进行强度分析时建立有限元模型的有关问题．

关键词: 点焊结构, 标准试样, 有限元分析