Yes. https://www.researchgate.net/figure/Shear-tension-ring-fracture-zone-near-the-portal-of-the-left-Longxi-tunnel_fig6_241035546 https://www.researchgate.net/

Yes. https://www.researchgate.net/figure/Shear-tension-ring-fracture-zone-near-the-portal-of-the-left-Longxi-tunnel_fig6_241035546 https://www.researchgate.net/figure/Shear-tension-ring-fract... and others.