As a result of researches it is established that according to ecological, economic and technological factors manufacturing of wall materials for low-rise building by a method of half-dry forming, based on a principle of "zone injection", is the most effective. Laboratory and semi-industrial tests of wall materials obtained from man-made formations according to the proposed technology are close to ceramic and silicate products in their physical and mechanical properties and are not inferior to pressed products manufactured on the equipment of US, Belgian and Italian firms.
The laboratory research on estimation of possibility of using different types of wastes of mining and metallurgical and power industrial complexes for production of wall materials is described. Dependences of change of strength properties of pressed bricks on granulometric composition of waste are given.
