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

图1 充填体材料在单轴压缩条件下的经典应力—应变曲线

Fig.1 Typical stress-strain curve of backfill material under the uniaxial compression condition