含水率对重塑红黏土反复抗剪强度影响试验研究
林斌,田竹华,陈雨漫

Experimental Study on Effect of Water Content on Repeated Shear Strength of Remolded Red Clay
Bin LIN,Zhuhua TIAN,Yuman CHEN
表5 摩擦力计算值和内摩擦角拟合参数值
Table 5 Friction calculation values and fitting parameter values of internal friction angle
含水率/%真黏聚力(c')/kPa不同竖向压力下的摩擦力(τf-c')/kPa内摩擦角(φ')/(°)R2
50 kPa100 kPa150 kPa200 kPa
15.04.6382.37130.49173.07213.7948.870.9887
18.010.1865.71105.51165.67187.8845.480.9917
19.516.6642.5798.10138.82158.2640.660.9923
21.012.9640.7265.6685.14109.2129.950.9903
24.03.7042.5859.2366.6470.7123.230.9359