金属加工（热加工）Issue(2)：47-51,5.
钢桥焊接接头强韧匹配现状分析
Analysis of strength and toughness matching status of welded joints of steel bridges
张剑峰 1李军平 1裴雪峰1
作者信息
- 1. 中铁宝桥集团有限公司 陕西宝鸡 721006
- 折叠
摘要
Abstract
The domestic steel bridge welded joint strength and toughness matching is reviewed.Steel plate and welding material test data show that:the range of raw materials fluctuation strength is large,bringing greater difficulties to strength match.Therefore,limitations on strength range is needed in raw material standerds;In some programs,the weld seam strength limitation index lack of theoretical basis.There is a need for thematic research to develop a reasonable range of fluctuations based on each cases.关键词
钢桥/焊接接头/强韧匹配Key words
steel bridge/welded joint/strength and toughness matching引用本文复制引用
张剑峰,李军平,裴雪峰..钢桥焊接接头强韧匹配现状分析[J].金属加工（热加工）,2024,(2):47-51,5.
