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 7 库仑破坏准则强度包络线与真实强度包络线的差异

Fig.7 Difference between strength envelope under Coulomb failure criterion and true strength envelope