本文对三种新型钢轨接头现场使用情况的测试结果进行了介绍，主要包括测点处的钢轨接头夹板上、下缘动弯应力、夹板水平中性轴处剪应力。
The testing results about the use of new rail joint was introduced, which include the dynamic flexure stress of upper limb and lower margin of joint bar, shearing stress of horizontally neutral axis.
结合路面结构实例计算了受水平荷载作用时剪应力沿深度的分布。
There is an actual pavement structure using this method mentioned above to illustrate the law of stress allocation.
从一种新的角度重新研究路面结构层受水平荷载作用时的剪应力这一路面专业的经典课题。
The shear stress, when vehicle loads is landed on the surface, is a canon subject in highway engineering. This paper deals with it from a new point of view.
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