间歇性循环荷载下原状淤泥质软黏土应变预测模型

郑晴晴,夏唐代,张孟雅,周飞

Strain prediction model of undisturbed silty soft clay under intermittent cyclic loading

Qing-qing ZHENG,Tang-dai XIA,Meng-ya ZHANG,Fei ZHOU

表 3 连续振动下塑性应变曲线的拟合参数

Tab.3 Fitting parameters of plastic strain curve under continuous vibration

试样编号 a b R2 dε1/(%/次) Con-CYC-1 0.231 1 287.32 0.99 7.77×10−4 Con-CYC-2 0.762 4 188.03 0.99 2.39×10−4 Con-CYC-3 1.606 8 819.23 0.99 1.13×10−4 Con-CYC-4 4.123 23 421.51 0.99 4.27×10−5