单轴压缩下充填体损伤本构模型研究
靳少博,刘科伟,黄进,靳绍虎

Study on Damage Constitutive Model of Backfill Under Uniaxial Compression Loading
Shaobo JIN,Kewei LIU,Jin HUANG,Shaohu JIN
表1 尾砂胶结充填体拟合参数及相关物理力学参数
Table 1 Fitting parameters and related physical mechanical parameters of cemented tailings backfill
参数数值参数数值
n0.858εc /(×10-20.326
a /(×10-20.584E/GPa0.413
m1.242R20.990