The article describes the testing of poles for electric power transmission lines, which are made centrifugally-cast concrete and ultra-high strength concrete, prestressed with Carbon Fibre Reinforced Polymer tendons (CFRP). presented results pole ultimate load suggest potential usage this construction product, particularly in aggressive environments high probability steel corrosion. Part tested...

Metallic materials are mostly a combination of metallic elements, such as iron, aluminum, magnesium, titanium and manganese, which may also include small amounts non-metallic carbon, nitrogen oxygen [...]