Experimental and Numerical Investigation on Shear Failure Behavior of Rock-like Samples Containing Multiple Non-Persistent Joints

The instability of rock slopes and underground engineering structures is usually caused by shear sliding along discontinuities, such as joints or faults, which are usually non-persistent. It is important to study the shear failure behavior of non-persistent joints to better understand the instabilit...

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Veröffentlicht in:	Rock mechanics and rock engineering 2020-10, Vol.53 (10), p.4717-4744
Hauptverfasser:	Zhang, Yuanchao, Jiang, Yujing, Asahina, Daisuke, Wang, Changsheng
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustic emission Acoustic emission testing Civil Engineering Coalescence Coalescing Crack initiation Earth and Environmental Science Earth Sciences Emission analysis Failure Fracture mechanics Fracture surfaces Geophysics/Geodesy Joints (timber) Land bridges Microcracks Original Paper Rock masses Rocks Roughness Shear strength Shear tests Slope stability Underground structures
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