缩尺效应对砂砾石料力学特性及其本构模型的影响

崔熙灿,张凌凯,王建祥

Influence of scale effect on mechanical properties and constitutive model of gravel materials

Xican CUI,Lingkai ZHANG,Jianxiang WANG

图 6 不同尺寸试样的偏应力-轴向应变-体应变关系曲线

Fig.6 Relationship curves of deviatoric stress-axial strain-volumetric strain for specimens of different sizes