• A new method of estimating concrete strength representative value by means of a confidence lower limit is presented in this paper, and one-side tolerance factor expression is given.

    提出置信下限作为混凝土检验批强度标志估计量方法,给出了单侧容限系数表达式

    youdao

  • A new method of estimating concrete strength representative value by means of a confidence lower limit is presented in this paper, and one-side tolerance factor expression is given.

    提出置信下限作为混凝土检验批强度标志估计量方法,给出了单侧容限系数表达式

    youdao

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