Regularities of soil deformation under the influence of wheels of agricultural cars
Permanent exploitation of agricultural machinery and equipment supposes excessive compression of soil cover by undercarriage, especially by wheels, which leads to crop yield decline, high energy consumption and decrease of productivity. The main goal of the research presented in the article appears determination of the dependencies between soil reluctance and compaction, reflecting peculiarities of the curve of depression of the deformation agent in soil. The research analyzes development of the core of compression during compression of stamping tool.