浅层膨胀土及其纤维改良土的剪切强度特性

段君义,吴俊江,粟雨,吕志涛,林宇亮,杨果林

Shear strength characteristics of shallow expansive soil and its fiber improved soil

Junyi DUAN,Junjiang WU,Yu SU,Zhitao LV,Yuliang LIN,Guolin YANG

图 3 水的质量分数为20.7%时膨胀土的应力应变曲线

Fig.3 Stress-strain curve of expansive soils with water mass fraction of 20.7%