Publicação: Performance of low/correct pressure radial ply tires
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Extensive field testes were conducted using the UCD single wheel tester employing three large radial ply tractor tires in two different soils, four different soil conditions, two axle load levels, and three levels of tire inflation pressures in order to quantify the benefits of using low/correct inflation pressures. During these tests slip, net traction, gross traction, and dynamic axle load were recorded. Furthermore, soil moisture content, cone index, and dry bulk density data were obtained at test locations. The results of the analysis showed a significant increase in net traction and traction efficiency when low/correct inflation was used. Benefits of using low/correct pressure was higher in tilled soil conditions.
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Dynamic loads, Moisture determination, Pressure effects, Soil mechanics, Traction (friction), Dynamic axle load, Low/correct pressure radial ply tires, Radial tires
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Inglês
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Paper - American Society of Agricultural Engineers, v. 1.
