Analysis of Extent of Deformation Range and Failure Characteristics of Rocks Surrounding a Tunnel Crossing Fault Zone Based on FDEM

<div>Strongly weathered quartz sandstone and test instruments. (a) Strongly weathered quartz sandstone. (b) GDS hollow cylinder torsional shear instrument.</div>

Advances in Civil Engineering

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Figure 4

Figure 4: Analysis of Extent of Deformation Range and Failure Characteristics of Rocks Surrounding a Tunnel Crossing Fault Zone Based on FDEM 