SAE J2704_201811
Current
The latest, up-to-date edition.
Tire Normal Force/Deflection and Gross Footprint Dimension Test
Hardcopy , PDF
English
20-11-2018
This SAE Recommended Practice describes a test method for determining the vertical force and deflection properties of a non-rolling tire and the associated contact patch length and width.
DocumentType |
Standard
|
Pages |
11
|
ProductNote |
THIS STANDARD ALSO REFERS TO:SAE 770870,SAE 810066,ISO Standard 17025, OSHA Standard 1910.177 THIS STANDARD IS NOW STABILIZED
|
PublisherName |
SAE International
|
Status |
Current
|
Supersedes |
This SAE Recommended Practice describes a test method for determining the vertical force and deflection properties of a non-rolling tire and the associated contact patch length and width. The method applies to any tire so long as the equipment is properly scaled to conduct the measurements for the intended test tire. The data are suitable for use in determining parameters for road load models and for comparative evaluations of the measured properties in research and development.NOTE: Herein, road load models are models for predicting forces applied to the vehicle spindles during operation over irregular pavements. Within the context of this Recommended Practice, forces applied to the pavement are not considered.
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