根据统计分析和贝叶斯估计结果，建议了强度等级为C20和C30再生混凝土抗压强度的标准值与标准差的取值。
Based on the results of Bayes estimations, the standard deviations for the compressive strength of RAC with strength grades of C20 and C30 were proposed.
这些强度的统计参数和标准值可供按概率极限状态设计方法分析煤矸石轻骨料混凝土各基本构件使用或参考。
Every statistical parameter and standard value can be used or consulted in using design method of probability ultimate state to analyse coal gange light aggregate concrete basic products.
降低透水能力的要求，则其强度可以满足JC/T 466-2000混凝土路面砖标准的要求。
When lowering the requirement of water permeability, the pervious bricks would meet the requirement of concrete pavement brick standard(JC/T 466-2000).
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