IRVING, TX — The Plastics Pipe Institute’s (PPI) Building & Construction Division's new technical document provides design and installation recommendations for transitioning from polypropylene pipe to ...
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 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback