EPS改良膨胀土孔隙特征与滞回曲线形态

庄心善,周睦凯,周荣,陶高梁

Pore characteristics and hysteresis curve morphology of expansive soil improved by EPS

Xin-shan ZHUANG,Mu-kai ZHOU,Rong ZHOU,Gao-liang TAO

图 6 滞回曲线面积随动应力的变化曲线

Fig.6 Variation curve of hysteretic curve area with dynamic stress