Experimental Study on Anisotropic Strength and Deformation Behavior of a Coal Measure Shale under Room Dried and Water Saturated Conditions

<div>The friction angle and cohesion at various orientation angles were determined by plotting the linear Mohr-Coulomb failure envelopes.</div>

Shock and Vibration

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Figure 8

Figure 8: Experimental Study on Anisotropic Strength and Deformation Behavior of a Coal Measure Shale under Room Dried and Water Saturated Conditions 

Figure 8 | Experimental Study on Anisotropic Strength and Deformation Behavior of a Coal Measure Shale under Room Dried and Water Saturated Conditions 