Fedorkin S. The physico-technological principles of mechanical activation of recoverable wastе in production of building materials

Тhe problems of involving recoverable waste in production of building materials were discussed by means of its mechanical activation with the help of grinding at high speed have been determined. The experimental,analytical and numerical methods of researches are beenused. The technological principles af mechanical activation of recoverable waste by means of grinding at higt speedhave been determined. The way of mechanical activationInfluencing the structure and the properties of wastes and building materials has also been presented. The results have been introduced into production of walling,binding and heat-insulating materials. 33 patents have been got. The sphere of usage is branch of building industry.