Numerical Tests Research on Mechanical Parameters of Rockmass considering Structural Plane Combination Characteristics

<div>Fracture stresses of rockmass with different spacing of structure plane when the confining pressure is 1.5 MPa: (a) rockmass with a single structure plane and (b) rockmass with an X-shaped combined structure plane.</div>

Advances in Civil Engineering

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Figure 9

Figure 9: Numerical Tests Research on Mechanical Parameters of Rockmass considering Structural Plane Combination Characteristics 