Исследования возможности замены природного щебня и гравия вторичным сырьем при строительстве и ремонте дорог

Abstract

The article is devoted to the study of physical-mechanical and physical-chemical properties of crushed stone obtained by crushing secondary materials. On the basis of comparison of properties of secondary crushed stone and crushed stone from natural materials, the possibility of its use for the device of roads of low categories, intra-factory and transport and technological ways of enterprises is established.