确定标准击实试验极值的一种数值分析方法

A kind of numerical analysis method of deciding the standard hit-solid experiment extremum

提出了利用最小二乘法进行多项式拟合曲线求取标准击实试验极值的方法。通过MATLAB等数值软件完成计算,简单易行,从而为求解岩土的最大干密度和最佳含水量提供了理论依据,以期在土工试验数据处理中得到推广和应用。

It puts forward the method of using least square method to get the multinomial fitting curve to get the standard hit-solid experiment extremum. Through the calculation of numerical software of MATLAB and so on, it＇s easy, it gives theory reference to solve the maximum dry density and the best moisture content of rock, to prospect the get prcznpting and application in managing of geotechnical experimental data.