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Selected Aspects of Pavement Texture Influence on Tire Rolling Resistance

Abstract

Tire rolling resistance has a significant influence on fuel consumption in cars and trucks and on CO2 emissions. Rolling resistance depends on the tire construction, pavement texture and stiffness, as well as environmental and traffic conditions. This article presents a pilot study on the impact of pavement texture on the rolling resistance of passenger car tires. Reasons why Mean Profile Depth is not a good descriptor of pavement characteristics from the point of view of rolling resistance are presented, and an experimental method which takes into account tire deformation on texture and partial enveloping is described. A method based on testing the volume and depth of tire tread deformation is also proposed.

Citations

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Keywords

Details

Category:
Articles
Type:
artykuły w czasopismach
Published in:
Coatings no. 11,
ISSN: 2079-6412
Language:
English
Publication year:
2021
Bibliographic description:
Ejsmont J., Sommer S.: Selected Aspects of Pavement Texture Influence on Tire Rolling Resistance// Coatings -,iss. 2079-6412 (2021), s.---
DOI:
Digital Object Identifier (open in new tab) 10.3390/coatings11070776
Sources of funding:
Verified by:
Gdańsk University of Technology

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