Mechanical Properties and Failure Modes of Rock Specimens with Specific Joint Geometries in Triaxial Unloading Compressive Test

<div>Stress state of the crack based on Griffith’s theory [<a href="/journals/amse/2019/1340934/#B26">26</a>].</div>

Advances in Materials Science and Engineering

Figure 8: Mechanical Properties and Failure Modes of Rock Specimens with Specific Joint Geometries in Triaxial Unloading Compressive Test 