The influence of the driving speed and vertical acceleration of the mobile machine on the change of soil packing
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Дата
2018
DOI
Науковий ступінь
Рівень дисертації
Шифр та назва спеціальності
Рада захисту
Установа захисту
Науковий керівник
Члени комітету
Видавець
Ukrainian State University of Railway Transport
Анотація
The article deals with the processes of changing the vertical forces acting on the propulsion of mobile machines, causing soil compaction when changing the driving speed and vertical accelerations of a mobile machine moving on a deformable soil. The influence of parameters and characteristics of the running gear system of the wheeled tractor, as well as the traction load on the value of vertical accelerations when moving along the soil, is determined. The dependence of the influence of vertical accelerations on the dynamic loads on the axle of the tractor front and rear axles is determined. The dependence of the soil density variation caused by the action of dynamic loads from the propulsion of the tractor front and rear axles has been determined.
Опис
Ключові слова
acceleration, packing, soil, speed, tractor
Бібліографічний опис
The influence of the driving speed and vertical acceleration of the mobile machine on the change of soil packing / M. P. Artiomov [et al.] // International journal of engineering & technology [proc. of the conf. "Transport technologies and infrastructure", May 14-16, 2018, Kharkiv]. – Kharkiv : UkrSURT, 2018. – Vol. 7, No. 4.3. – P. 179-184.