Simulation of dynamic impact of heavy road transport on road construction

Logachev Victor Grigorievich, Isaev Ivan Aleksandrovich

the main aspects of modeling the dynamic impact of heavy road transport on the road construction are considered. The design model of interaction between the cargo vehicle and the road structure and the corresponding mathematical model, which allows to calculate the dynamic loads on the road surface, are substantiated and constructed. The main regularities of the dynamic impact of heavy road transport on road structures, which must be taken into account when solving problems of applied nature to reduce the cost of full-scale experimental studies.

Keywords:heavy road transport, road construction, microprofile, design model, mathematical model