Table 10 Relationship between axle load and tire contact area, equivalent circle radius of single wheel.
From: Study on the rationality of the construction scheme for cement-stabilized macadam base course
Axle load (KN) | Tire contact AREA (A/cm2) | Pressure (Kpa) | Equivalent circle radius of single wheel (cm) | Axle load (KN) | Tire contact (A/cm2) | Pressure (Kpa) | Equivalent circle radius of single wheel (cm) |
|---|---|---|---|---|---|---|---|
70 | 296 | 591 | 9.71 | 120 | 396 | 758 | 11.23 |
80 | 316 | 633 | 10.03 | 140 | 436 | 803 | 11.78 |
90 | 336 | 670 | 10.34 | 160 | 476 | 840 | 12.31 |
100 | 356 | 702 | 10.65 | 180 | 516 | 872 | 12.82 |
