摘要
本文通过对136个电弧点焊受剪连接试件的试验数据的整理分析,提出了电弧点焊连接焊点有效直径、折减直径的计算公式以及两种破坏模式极限承载力的计算方法,并给出了这种连接的刚度取值范围。通过试验研究,提出了保证电弧点焊连接质量的一些技术措施。
On the basis of the analysis and process of the testing data for 136 arc spot welded specimens inshear, this paper has developed the expressions for arc spot welded connections, including the effectivediameter ofsingle spot weld and the ultimate strength of two failure models. simultaneously, the rangeof stiffness value has been given . Some technical measures ensuring welding quality have been put for-ward as well.
出处
《工业建筑》
CSCD
北大核心
1991年第6期39-43,共5页
Industrial Construction
