Guba V. Improvement of technology of construction asphalt concrete layers of road clothes in a way of "thermos"

The advanced technology of construction asphalt concrete layers of road clothes in a way of "thermos" is protected on the basis of influence of territorial climatic natural complexes upon a highway transport operational condition. The "thermos" technology allows going from seasonal to all-the-year-round performance of road-building works. A problem solution was carried out within the temperature approach to the analysis of covering parameters with the application of differential equations modeling the processes of asphalt concrete cooling and experimental researches into the properties of the latter ones by modern methods. The mathematical model represents a regional problem of thermoelasticity for a multi-layered rectangular plate lying on the unpaved foundation. The equation for the law of the asphalt concrete mix cooling was received with the use of different kinds of heat-insulating layers.