Analytical Study of the Confining Medium Diameter Impact on Load-Carrying Capacity of Rock Bolts

<div>Rock bolt performance with different confining medium diameters: (a) bolting system geometry; (b) force-displacement relationship of rock bolts.</div>

Mathematical Problems in Engineering

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Figure 3

Figure 3: Analytical Study of the Confining Medium Diameter Impact on Load-Carrying Capacity of Rock Bolts 