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4 不同尺寸充填体应力—应变曲线

Fig.4 Stress-strain curves of backfills with different sizes