【摘要】 提出了活性矿物掺料在水泥及混凝土中的增强效应的计算方法，建立了定量分析活性矿物掺料在水泥中的增强效应的非线性统计模型．该模型较好地拟合了２７５号、５２５Ｒ号和７２５Ｒ号３种标号水泥共计１８组强度数据，据此模型计算了最大强度及其掺量、增强效应与其掺量、增强效应指数，并进行了分析和比较．结果表明，所得模型对于定量分析活性矿物掺料在水泥中的增强效应是合理而有效的更多还原

【Abstract】 A statistic method is suggested for the strengthening effect of active mineral additives in cement and concrete. With the proposed statistic model, the maximum strength,the strengthening effect factor and the strengthening effect index calculated by means of computer for three kinds of cement, #275, #525R, #725R. It is shown that the statistic model is reasonable and effective to analyze the strengthening effect of active mineral additives in cement qualitatively.更多还原