Application of Tire Rating with Aim to Implement the Matter on Agricultural Tires

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027031%3A_____%2F17%3AN0000076" target="_blank" >RIV/00027031:_____/17:N0000076 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41310/17:74284

Výsledek na webu

<a href="https://www.istvs.org/19th-international-conference-budapest" target="_blank" >https://www.istvs.org/19th-international-conference-budapest</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Application of Tire Rating with Aim to Implement the Matter on Agricultural Tires

Popis výsledku v původním jazyce

The soil compaction rating of agricultural tires, in term Soil Compaction Effect of tires (SCE index), is presented in the paper. Principal task of tire SCE is used to predict a compaction risk of tire under arbitrary combinations with inflation pressure and tire load. SCE improves the originally used Compaction Capacity of tire (tire CC-rating). Primarily, SCE evaluation of tire includes a calculation of standardized tire footprint contact area for adequate combinations of load limits and inflation pressure used in a range of nominal tire manufacture's dimensions according to ETRTO standards. Compaction effect of standardized contact area size is converted using compaction function in given contact pressure range. The SCE conception corresponds with tire CC-rating approach since adequate mean contact pressure can be converted into compaction function, i.e. the application of the same conversion rule for combination of actual versus standardized parameters for corresponding inflation pressure level. SCE index offers a realistic prediction of the compaction level for any soil type under individual combination of tire size, load and inflation pressure in depth range 20-50 cm below a ground surface. It must be considered as the advantageous indicator of ecological tire operations on cultivated crop producing land.

Název v anglickém jazyce

Application of Tire Rating with Aim to Implement the Matter on Agricultural Tires

Popis výsledku anglicky

The soil compaction rating of agricultural tires, in term Soil Compaction Effect of tires (SCE index), is presented in the paper. Principal task of tire SCE is used to predict a compaction risk of tire under arbitrary combinations with inflation pressure and tire load. SCE improves the originally used Compaction Capacity of tire (tire CC-rating). Primarily, SCE evaluation of tire includes a calculation of standardized tire footprint contact area for adequate combinations of load limits and inflation pressure used in a range of nominal tire manufacture's dimensions according to ETRTO standards. Compaction effect of standardized contact area size is converted using compaction function in given contact pressure range. The SCE conception corresponds with tire CC-rating approach since adequate mean contact pressure can be converted into compaction function, i.e. the application of the same conversion rule for combination of actual versus standardized parameters for corresponding inflation pressure level. SCE index offers a realistic prediction of the compaction level for any soil type under individual combination of tire size, load and inflation pressure in depth range 20-50 cm below a ground surface. It must be considered as the advantageous indicator of ecological tire operations on cultivated crop producing land.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20102 - Construction engineering, Municipal and structural engineering

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

19th International & 14th European-African Regional Conference

ISBN

978-1-942112-49-5

ISSN

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e-ISSN

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Počet stran výsledku

12

Strana od-do

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Název nakladatele

Szent Istvan University, Faculty of Mechanical Engineering

Místo vydání

Budapest

Místo konání akce

Budapest

Datum konání akce

25. 9. 2017

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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