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5 不同尺寸充填体破坏形态 (a)尺寸为40 mm;(b)尺寸为70.7 mm;(c)尺寸为100 mm;(d)尺寸为150 mm |
Fig.5 Failure forms of backfills with different sizes |
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