Maximum Dry Density's Curve Fitting Method Solution of Filling Material
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摘要: 在对大量试验结果进行分析的基础上,利用曲线拟合的最小二乘法确定填料的干密度和含水量之间的二次函数关系,通过该函数的极值确定填料的最大干密度和最优含水量,从而避免了人工处理数据中的任意性,减小了误差。Abstract: On the basis of many test result analyses,presenting a method to determine the quadratic function relationship between the dry density and the moisture content,then working out the maximum dry density and optimum moisture content by this function's extremum.solving the randomicity problem in manual work.
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