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Tires, Pressures and Pavements
ISSN: 0148-7191, e-ISSN: 2688-3627
Published November 01, 1989 by SAE International in United States
Annotation ability available
All vehicle inputs to pavement are transmitted through tires. An understanding of pavement damage, therefore, requires an understanding of the role of the tire. This paper presents basic tire mechanics and discusses tire to pavement contact stresses. Determining the pavement damage potential of various tire/load/pressure combinations is of particular interest to pavement designers. In the past, attention has been focused on the load and pressure of particular tires without regard to their utilization. Herein is presented a new concept which incorporates the frequency of use of tires of interest since pavement damage is cumulative and results from multiple passes. It is logical then to focus attention on the most widely used highway tires, many of which are running overinflated. Specialty tires do not generate as many pavement cycles and, therefore, may not be detrimental to pavements even though they may require higher inflation pressures. Thus, proper tire pressure selection of widely used tires could tend to benefit pavements. Air pressure selection is explained with emphasis on matching pressure to the maximum service load. The advantages of proper tire inflation to the fleet are also discussed.
|Technical Paper||Sediment Reduction from the Use of Lowered Tire Pressures|
|Technical Paper||Radial Vibrations of Pneumatic Radial Tires|
|Technical Paper||Standing Waves in Tires|
CitationClark, R., "Tires, Pressures and Pavements," SAE Technical Paper 892458, 1989, https://doi.org/10.4271/892458.
- U.S. Department of Transportation, Federal Highway Administration, “Proceedings of A Symposium/Workshop On High Pressure Truck Tires”, Austin, Texas, February 12 & 13, 1987.
- ErvinRobert D., and YoramGuy, “Axioms Relating Truck Size and weight to Vehicle Controllability”, Proceedings-International Symposium On Heavy Vehicle Weights and Dimensions, Kelowna, British Columbia, June 8-13, 1986.
- WilliamGiles, “Specialty Configurations and Highway Considerations”, Presentation to TMC/SAE Tomorrow's Truck Symposium, Detroit, Michigan, April 10-12, 1989.
- AddisR. R., HallidayA. R., MitchellC. G. B., “Dynamic Loading of Road Pavements”, Proceedings-International Symposium on Heavy Vehicle Weights and Dimensions, Kelowna, British Columbia, June 8-13, 1986.
- DeCabooterPhilip H., “Wisconsin Truck Tire Pressure Study”, Report No. FHWA/ WI-88/1, National Technical Information Service, Springfield, Virginia, January 1988.
- HajekJ. J., and AgarwalA. C, “Axle Group Spacing: Influence on Infrastructure Damage”, Proceedings-Second International Symposium on Heavy Vehicle Weights and Dimensions, Kelowna, British Columbia, June 18-22, 1989.
- ThompsonMarshall R., “Analytical Methods for Considering Tire Pressure Effects In Pavement Design”, Proceedings of Symposium/ Workshop On High Pressure Truck Tires, Sponsored by The American Association of State Highway and Transportation Officials and the Federal Highway Administration, Austin, Texas, February 12 and 13, 1987.
- MonismithC. L., SousaJ., and LysmerJ., “Modern Pavement Design Technology Including Dynamic Load Conditions”, SAE Paper #881845, Vehicle/Pavement Interaction-Where the Truck Meets the Road, Society of Automotive Engineer Truck and Bus Meeting, Indianapolis, Indiana, November 7-10, 1988.
- MahoneyJoe P., “The Relationship Between Axle Configurations, Wheel Loads and Pavement Structures”, SAE Paper #881844, Vehicle/Pavement Interaction-Where the Truck Meets the Road, Society of Automotive Engineer's Truck and Bus Meeting, Indianapolis, Indiana, November 7-10, 1988.
- O'ConnellS., AbboE., HedrickH., “Analyses of Moving Dynamic Loads on Highway Pavements: Part I-Vehicle Response”, Proceedings-International Symposium On Heavy Vehicle Weights and Dimensions, Kelowna, British Columbia, June 8-13, 1986.
- TielkingJohn T., and RobertsFreddy L., “Tire Contact Pressure and Its Effect On Pavement Strain”, Journal of Transportation Engineering, Vol. 113, No. 1, Paper No. 21193, January 1987.
- MattiHuhtala, “Field Tests to Compare Tires”, Load Equivalency Workshop, Federal Highway Administration Pavements Division, Turner-Fairbank Highway Research Center, McLean, Virginia, September 13-15, 1988.
- EisenmannJ., and HilmerA., “Influence Of Wheel Load And Inflation Pressure on the Rutting Effect At Asphalt-Pavements-Experiments and Theoretical Investigations, Volume 1, Proceedings, The University of Michigan Sixth International Conference Structural Design of Asphalt Pavements, The University of Michigan, Ann Arbor, Michigan, July 13-17, 1987.