Predicting the risk of road pavement premature destruction

Abstract

The paper reveals the ideas of assessing the road condition on the basis of risk theory, which allows predicting the rate of the road structure destruction and its actual life. The regularities of the influence of physicomechanical parameters of road construction materials, as well as the coefficient of variation of the required modulus of elasticity of the subgrade on the value of the equivalent modulus of elasticity and the rate of destruction of pavement are established.