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本文给出了钢筋混凝土结构按照数理统计学计算的方法。首先应用数理统计学计算出综合考虑材料强度、截面积及荷变动性的辅助安全系数ｋ或其倒数ｋ’，在最后的计算公式中则引入ｋ或ｋｌ以及考虑结构及材料本身工作特性的工作条件系数ｍ及ｎａ等。 引用辅助安全量Ｒ＝ｒ－ｑ的基本形式，给出了计算ｋ及ｋ’值的普遍性公式为：结构计算公式的最后形式为：或 最后，讨论了进一步有待研究的问题。
In this paper, the mathematical calculation method for reinforced concrete structures is presented. Firstly, mathematical statistics is used to calculate the auxiliary safety factor k or its inverse k’ which comprehensively considers the material strength, cross-sectional area, and load variability. In the final calculation formula, k or kl is introduced, and the structure and the work characteristics of the material itself are considered. Conditional coefficients m and na and so on. To quote the basic form of the auxiliary security quantity R=r-q, the general formula for calculating the k and k’ values is given as: The final form of the structural calculation formula is: or Finally, further issues to be studied are discussed.