Stress distribution and soil compaction changes under the agricultural tyres

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41340%2F23%3A101464" target="_blank" >RIV/60460709:41340/23:101464 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.scopus.com/record/display.uri?eid=2-s2.0-85201292761&origin=resultslist" target="_blank" >https://www.scopus.com/record/display.uri?eid=2-s2.0-85201292761&origin=resultslist</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Stress distribution and soil compaction changes under the agricultural tyres

Popis výsledku v původním jazyce

One of the major problems facing current agriculture is excessive soil compaction. The solution involves the rational selection of agricultural technology for a particular type of soil. The soil is in a complex stressed condition under the influence of pressure distributed in a certain contact area. The reason for excessive soil compaction is an increase in the mass of machines and the use of ballasts. Therefore, the research described in this article aims to determine the tensions that arise under the wheels of machines and how they influence soil compaction. A calculation scheme has been developed for the study of the stressstrain state of the soil under tractor drive. The equations obtained for the component of the stress state of the soil under the trail of the tractor wheel allow to determine the change in soil density at any point along the verticals and horizontals of the array. Furthermore, it describes the measurement of tractor wheels compacting the soil. Two devices were developed for field tests, which confirmed the correctness of theoretical calculations. Furthermore, the work considers the influence of two different types of tractor wheels and the change in soil compaction under twin tyre wheels in Ukrainian conditions.

Název v anglickém jazyce

Stress distribution and soil compaction changes under the agricultural tyres

Popis výsledku anglicky

One of the major problems facing current agriculture is excessive soil compaction. The solution involves the rational selection of agricultural technology for a particular type of soil. The soil is in a complex stressed condition under the influence of pressure distributed in a certain contact area. The reason for excessive soil compaction is an increase in the mass of machines and the use of ballasts. Therefore, the research described in this article aims to determine the tensions that arise under the wheels of machines and how they influence soil compaction. A calculation scheme has been developed for the study of the stressstrain state of the soil under tractor drive. The equations obtained for the component of the stress state of the soil under the trail of the tractor wheel allow to determine the change in soil density at any point along the verticals and horizontals of the array. Furthermore, it describes the measurement of tractor wheels compacting the soil. Two devices were developed for field tests, which confirmed the correctness of theoretical calculations. Furthermore, the work considers the influence of two different types of tractor wheels and the change in soil compaction under twin tyre wheels in Ukrainian conditions.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

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OECD FORD obor

40401 - Agricultural biotechnology and food biotechnology

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Scientia Agriculturae Bohemica

ISSN

1211-3174

e-ISSN

1211-3174

Svazek periodika

54

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

9

Strana od-do

30-39

Kód UT WoS článku

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EID výsledku v databázi Scopus

2-s2.0-85201292761