快速与重载车辆轮轴铁道车辆车轴强度设计方法

Speed and Heavy-duty Vehicle Axle - Design Method of Rolling Stock Axle Strength （abridged）

阐明了《铁道车辆车轴强度设计方法》的适用范围；提出《铁道车辆车轴强度设计方法》中车轴强度计算的载荷工况、许用应力，介绍了载荷工况和许用应力的确定方法；提出了车轴截面应力计算方法和3种材料的许用应力。（本文有删节）

The scope of application of ＂Design Method of Rolling Stock Axle Strength＂ is illustrated in this article, load conditions and allowable stress of the axle strength calculation is posed, the determined method of load conditions and allowable stress is introduced as well as the calculation methods of axle cross-section stress and the allowable stress of three kinds of materials.