Figure 6

Granite specimen axial stress–strain curves at different inclination angles: (a) Under uniaxial compression; (b) 5°; (c) 10°; and (d) 20°.

Granite specimen axial stress–strain curves at different inclination angles: (a) Under uniaxial compression; (b) 5°; (c) 10°; and (d) 20°.