Potential of ash and slag wastes for technologies of binders and related materials: a review

The article analyzes the possibilities of using recycled secondary alumino-silicate raw materials in the production of construction materials, the main properties of additives of such composition, the issues of their use in soil cementation, and other promising areas of use. It is noted that the use of man-made raw materials can improve the mobility of mortars and concretes with no loss of strength, as well as reduce the amount of waste and the cost of building materials.