Mathematical Problems in Engineering / 2019 / Article / Tab 1

Research Article

Research on the Development Mechanism of Postpeak Cracks in Sandstone under Different Confining Pressures

Table 1

CT scanning experiment scheme for post-peak sandstone.

Confining pressure/MPaPost-peak stress state /MPa
Peak intensity (A)Strain softening (B)Residual strength (C)

2946842
2.5967043
3987144

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