论文部分内容阅读
根据岩土材料破坏理论的库伦定律,用回归分析的最小二乘法在室内直剪试验中求解岩土材料的抗剪强度指标c、φ值,避免了传统图解法人为造成的误差,提高了测试结果的准确性。
According to Coulomb’s law of geomaterials failure theory, the least square method of regression analysis is used to solve the shear strength index c and φ of geomaterials in the indoor direct shear test, which avoids the human-caused error caused by the traditional plotting method and improves the testing The accuracy of the results.