ასფალტბეტონის სიმტკიცე

Abstract

The strength of asphalt concrete is determined by the quality and quantitative composition of the components, their combination, arrangement and connections between them. The quality of asphalt concrete is determined by its main properties: strength and deformability, density and the atmospheresustainable, aging and durability. The structure of asphalt concrete consists of polydisperse mineral components, micro-, macro- and mesostructure, which greatly affect the strength of asphalt concrete, and which must be taken into account to determine the strength.

In construction, asphalt concrete, depending on the temperature and deformation conditions, can be in the following structural states: ductile-rigid, ductile-plastic and viscoplastic.