Research Article
A Study of the Anchorage Body Fracture Evolution and the Energy Dissipation Rule: Comparison between Tensioned Rock Bolts and Torqued Rock Bolts
Figure 7
The anchoring system components: (a) barrel and wedge; (b) separated barrel and wedge; (c) barrel and wedge installed in the rock bolt; (d) barrel and wedge installation.
(a) |
(b) |
(c) |
(d) |