Special innovative technology for producing polystyrene concrete of new generation
Results of works performed by VNIIzhelezobeton for producing material of new generation such as fire-resistant polystyrene concrete correlating with standard regulations and requirements of resistance without increasing of its cost are described in this article. Fire-resistant polystyrene concrete with medium density not less than D300 with standard resistance and lower cost is achieved by using polystyrene concrete with lower quantity of filler such as expandable polystyrene concrete bead together with developed by VNIIzhelezobeton complicated air-entraining admixture with fire retardant features named as «UNICON Dorrit АМ-802».