Study on the Interaction of Collinear Cracks and Wing Cracks and Cracking Behavior of Rock under Uniaxial Compression

<div>Computation of the SIF at the wing crack tip by using the superposition technique [<a href="/journals/ace/2018/5459307/#B17">17</a>].</div>

Advances in Civil Engineering

Figure 5: Study on the Interaction of Collinear Cracks and Wing Cracks and Cracking Behavior of Rock under Uniaxial Compression 