水泥混凝土路面结构参数的变异性分析

Variability Analysis of Concrete Pavement Structure Parameters

本文依据大量实测数据，统计分析了水泥混凝土路面主要结构参数的分布特性和变异范围，推荐了各级公路拟采用的变异水平等级，可供编制混凝土路面可靠性设计规范时参考。

Based on the data measured from many construction sites and existing concrete pavements, the variability of concrete pavement structure parameters(slab thickness,flexural strength and elastic are anlayzed, and ranges of coefficients of variation of design parameters are suggested at three variability levels.