MINERAL SUBSTANCE FOR THE PRODUCTION OF A ROADWAY LAYER, METHOD FOR THE PRODUCTION THEREOF, ROADWAY LAYER MADE OF SAID SUBSTANCE, AND METHOD FOR THE PRODUCTION OF THE ROADWAY LAYER

摘要

Disclosed is a mineral substance for producing a roadway layer, characterized in that said mineral substance is composed of an accumulation of pebbles of different sizes, at least the large-size pebbles being coated with an electrically inductive material. Also disclosed are a method for producing said mineral substance, a roadway layer comprising the same, and a method for producing the roadway layer.