Sankt-Peterburg, St. Petersburg, Russian Federation
Voronezh, Voronezh, Russian Federation
The paper presents the mathematical model allowing to calculate the depth of the rut formed under the influence of elastic wheeled propulsion, based on the properties of soil parameters of the propeller and the angle of movement of the machine relative to the horizon. When compiling the mathematical model we take into account that the angle of inclination causes an additional shift of the direction of the resultant load on the soil from the propulsion unit from the normal to the motion surface, that causes a decrease in the bearing capacity of soil and, as a consequence, increase of the rut depth.
elastic wheeled running gear, wheel track rutting, supporting capacity, movement surface slope
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