Engineering, Energy, Transport AIC

Rostyslav Iskovich-Lototskyy – Doctor of Science (Engineering), Professor, Department of "Branch Mechanical Engineering" of Vinnitsa National Technical University (95, Khmelnytsky Shose Str., Vinnytsia, Ukraine, 21021, e-mail: islord@ukr.net, https://orcid.org/0000-0003-3920-3019 ).

Vasyl Shevchenko – Master of the Department of "Industrial Mechanical Engineering" of the Vinnytsia National Technical University (95 Khmelnytske Shosse St., Vinnytsia, Ukraine, 21021, e-mail: 1gm.17b.shevchenko@gmail.com).

Nataliia Veselovska – Doctor of Engineering, Professor, Head of the Department of Machines and Equipment of Agricultural Production of Vinnitsa National Agrarian University (3 Soniachna St., Vinnytsia, Ukraine, 21008, e-mail: wnatalia@ukr.net. https://orcid.org/0000-0001-9399-6721).

Roman Zaliznyak – post-graduate student of the Department "Machinery and Equipment of Agricultural Production" of Vinnytsia National Agrarian University (3 Sonyachna Street, Vinnytsia, 21008, Ukraine, e-mail:pacifist.roma@gmail.com).

The need to solve the problem of reducing labor intensity, reducing the volume of earthworks, as well as reducing the time of the process of sinking piles in orchards and vineyards. Currently, the theoretical issues of the dynamics of piles when they are immersed in the soil have not been developed to the extent required by practice. The primary task here is to study the process of sinking the pile into the soil in order to achieve the required depth of immersion with minimal damage to the structure of the pile itself, and for it to perform the work that is set before it.
Naturally, in the process of sinking piles into the soil, not only elastic, but also viscous, plastic properties of the soil are manifested and its destruction occurs. The theoretical tasks of sinking the pile into the soil, taking into account the viscous, plastic properties of the soil environment and the deformation characteristics of the pile material, have not been investigated.
Nowadays, in connection with the circumstances that are currently happening in Krane, in the Vinnytsia region, the percentage of people's involvement in agricultural affairs is growing significantly, namely: in the planting of new garden and grape plantations and lands. There is a demand for immersion equipment that can quickly and efficiently perform the assigned tasks. Therefore, increasing the productivity of the process of sinking piles in orchards and vineyards through the use of hydrojet technology is an extremely relevant topic.
The purpose of the article is to increase the productivity of the process of sinking piles in orchards and vineyards by using hydrojet technology. Creation of favorable conditions for the intensification of the production process and the application of effective methods of action on its object; continuous implementation of technological movement; reduction and general elimination of the use of unproductive labor; in particular, when performing auxiliary operations; management of the dynamic state of the system in which technological action takes place; the multifunctionality of the technological process and the harmonious combination of its main structural components are, for the most part, trends in the development of technical progress in the implementation of pile sinking.

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