Anchor portal
Encyclopedia
An anchor portal is a support structure for overhead electrical power transmission
lines in the form of a portal for the installation of the lines in a switchyard. Anchor portals are almost always steel
-tube or steel-framework constructions.
Electric power transmission
Electric-power transmission is the bulk transfer of electrical energy, from generating power plants to Electrical substations located near demand centers...
lines in the form of a portal for the installation of the lines in a switchyard. Anchor portals are almost always steel
Steel
Steel is an alloy that consists mostly of iron and has a carbon content between 0.2% and 2.1% by weight, depending on the grade. Carbon is the most common alloying material for iron, but various other alloying elements are used, such as manganese, chromium, vanadium, and tungsten...
-tube or steel-framework constructions.