Investigation of the operating properties of cement-concrete products modified by complex additive.

Abstract

The article is devoted to the problem of improving the performance and technical characteristics of the road surface and increasing its durability and durability. Changing the conditions of roads in recent decades has led to the need to improve the durability of the layers of cement-concrete pavements. Expanding construction of rigid pavements will allow to effectively solve the problem of a significant increase operability and durability of roads, and it is necessary to develop a cement concrete with improved technological and operational properties, which include, in particular, with complex cement-concrete additives.