Approach for Quantitative Express of Tire’s Foot Print

Hong Tao Li; Yu Li Shao; Bao Liang Wang

doi:10.4028/www.scientific.net/AMR.261-263.652

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 261-263Approach for Quantitative Express of Tire’s Foot...

Approach for Quantitative Express of Tire’s Foot Print

Abstract:

With special design and manufacture instruments, foot print of used truck tires under different combinations of vehicle load was studied in this paper. The load factor is studied in terms of wheel load and tire inflation pressure. Based on the experimental data, approach for quantitative expression of foot print is also researched. Thus, the behavior of tire-pavement contact can be quantitatively expressed The area of the tire’s footprint should be calculated with different equations varying with the kinds of pavement, and critical change point of the tire’s footprint shape should be decided with load factor varying with the kinds of pavements.

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Periodical:

Advanced Materials Research (Volumes 261-263)

Pages:

652-657

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.261-263.652

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Online since:

May 2011

Authors:

Hong Tao Li, Yu Li Shao, Bao Liang Wang

Keywords:

Load Factor, Quantitative Express, Road Engineering, Tire Foot Print

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References

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