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 ...

Structural applications of steel have long made use of elongated beams with carefully designed profiles, whose geometry gives them specific mechanical properties. Nowadays, the variety of cutting and ...

Today the U.S. is building ships, soon at a rate of two or even three a day, with speed and economy that was inconceivable in World War I—and building them better. Today 1040’s tight machine-tool ...

A recent Machine Design article, “The basics of fatigue in welded steel structure,” made reference to the fact that extensive research has been conducted by various organizations in a number of ...