路面结构动力响应仿真与参数分析研究

Simulation and parametrical analysis on dynamic response of pavement structures

运用均匀设计方法安排计算机辅助试验 ,对各种结构组合情况的路面动力有限元模型进行了求解 ;运用人工神经网络原理技术 ,开展路面结构动力响应仿真和路面结构动态参数反分析 ,为进一步分析路面结构动力特性和改进路面结构性能评价策略提供帮助。

This paper conducts simulation for pavement dynamic response,carries out computer aided experiment with FEM models of different pavement structures by uniform design and finishes inverse analysis of structural parameters with artificial neural network (ANN) models.These efforts offer assistance for pavement performance evaluation and further study.