Steel conduit has been in use as a “raceway system” for electrical conductors since the early 1900s. The wall thickness and strength of steel make metal conduit the wiring method recognized as ...

The pole material selection process is complex, considering the multiple options available in different corrosive and environmental conditions. Pole materials available for transmission utilities ...

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 ...

As the Belgian transmission system operator, Elia has been a pioneer in Europe for its use of high-temperature low-sag (HTLS) composite core overhead line conductors. Additionally, the utility has ...