结果表明，当碎石基层厚度达到一定程度后，其横观各向同性特性对路表弯沉的影响将不明显。
The results show that the effect of cross-anisotropy to surface deflection is not obvious when the thickness of granular base is at some degree.
运用三维空间有限元方法，通过具体实例定量分析了重载车辆对沥青路面的路表弯沉、结构应力的影响，论证了重载车辆对沥青路面结构的破坏作用。
In this paper, the effect of heavy vehicles on asphalt pavements with respect to deflection and stress of pavement structures was analyzed quantitatively by examples.
轧机自动化以神经网络模型为基础进行道次表、弯辊和窜辊设定点、以及平直度动态控制参数的计算。
Mill automation is based on models with neural networks for pass schedule calculation and computation of set points for roll shifting and bending, and parameters for dynamic flatness control.
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