In the design of pavement structure, moduli of nonlinear materials have some differences between constant values computed by multi-layer elastic system theory and practical surveying values.

 
  • 摘要在路面结构分析和设计中,非线性材料层通常采用定值回弹模量,采用这一方法计算出的理论值与实测值之间存在较大差异。
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