Currently, it is very different from actual conditions that in the most research of pavement mechanics, the mode of tire ground pressure is simplified as circular and uniform distribution.
目前路面力学大部分相关研究都把轮胎接地压力简化为圆形均匀分布，这与实际有很大的差别。
The model was valid and reliable because the pressure distribution at the tire ground contact, the tire ground contact area and shape were in accordance with those reported in the previous papers.
轮胎接地压力分布、接地面积及形状在趋势上与文献报道的一致，说明此模型有效可靠。
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