Research Article
A Study on the Mechanisms of Tension-Shear Failure and the Estimation Model for Key Parameters of Free-Face-Assisted Rock Breaking
Figure 14
Comparison of side forces at different penetrations H. is the test values of side force under FM, is the calculated values of side force model under FM. (a) Penetration H = 3 mm. (b) Penetration H = 6 mm. (c) Penetration H = 9 mm.
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