单轴压缩下不同尺寸充填体能量损伤演化特征试验研究

赵奎,刘周超,曾鹏,龚囱

Experimental Study on Energy Damage Evolution Characteristics of Filling Specimens with Different Sizes Under Uniaxial Compression

Kui ZHAO,Zhouchao LIU,Peng ZENG,Cong GONG

图6 不同尺寸充填体能量与应力—应变关系曲线

Fig.6 Relationship curves between energy and stress-strain of backfills with different sizes