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本文提出了混凝土抗冻性的评价指标及其分级，建立了抗冻性指标（DF）与材料特征参数之间的数学模型。在此基础上提出了一种评估混凝土抗冻性的方法。文中还介绍了最近由E．K．Attiogbe提出的评价方法。
This paper presents the evaluation index and grading of the frost resistance of concrete, and establishes the mathematical model between the frost resistance index (DF) and the material characteristic parameters. Based on this, a method for evaluating the frost resistance of concrete was proposed. The article also introduced recently by E. K. Attiogbe proposed evaluation methods.