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目前采用的确定轮迹横向分布系数的方法比较粗略。可以通过疲劳等效的方法确定全断面内最不利位置的疲劳寿命以及其他位置对该位置的影响,进而提出基于疲劳等效的轮迹横向分布系数。
The current method of determining the lateral distribution coefficient of wheel tracks is rather crude. The fatigue life-span of the most unfavorable position in the whole section and the influence of other positions on the position can be determined by fatigue equivalent method, and then the transverse distribution coefficient based on fatigue equivalence is proposed.