This pole suffered a failure in the welded seam at an overlapping slip splice. A tubular steel transmission pole generally consists of a series of welded assemblies. The pole shafts and arms are ...

Lincoln Electric has opened registration to its welding courses, with a plan to focus on code standards. The seminar provides 36 hours of coursework across a full week of training, for 3.6 continuing ...

The lead designer of the new Bay Bridge eastern span warned Caltrans in 2010 that welds used to hold ill-fitting steel road-deck sections together were vulnerable to damage in a major earthquake, ...

Although some engineers have had success in spot welding steel and aluminum together, it has largely been considered impossible to achieve reliable, continuous welds directly between the two ...