Control Effect Analysis and Engineering Application of Anchor Cable Beam-Truss Structure on Large-Deformation Roadway in Deep Coal Mine

<div>Mechanical model of anchor cable beam-truss support with unequal-strength type in roadway roof: (a) no support; (b) single anchor cable support; (c) anchor cable beam-truss support.</div>

Shock and Vibration

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Figure 4

Figure 4: Control Effect Analysis and Engineering Application of Anchor Cable Beam-Truss Structure on Large-Deformation Roadway in Deep Coal Mine 