Special composite materials for protection of underground engineering networks

Abstract

Metal-enriched electrotechnical concrete (betel-m) developed at the Vinnytsia National Technical University is one of the types of special concrete that can be used as an alternative to existing conductive products. The electrotechnical properties of betel-m are provided by the use of a conductive filler of metal slurry, the new composite material obtained in this case acquires a wide range of electrophysical and physico-mechanical properties.