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 ...

Steel buildings and structures have been designed and built for over 200 years. With improvements in steel making and joining technologies, such as welding, it has been possible to build taller ...

Dongkuk Steel Mill said on the 4th that it obtained a structural performance evaluation technology certificate from the Korean Society of Steel Construction for its large welded section "D-Mega Beam." ...