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文章从回弹模量变异系数、结构层厚度的均值变化、结构层厚度的变异性和路面实际弯沉的平均值及其变异系数等4个方面分析了各种结构参数的变异性对路面可靠度的影响。
The article analyzes the variability of various structural parameters on the reliability of pavement from four aspects: the coefficient of variation of resilience modulus, the mean change of structural layer thickness, the variability of structural layer thickness and the average deflection of pavement and its coefficient of variation Degree of influence.