Research Article
Study on Mechanical Model for Postpeak Shear Behavior of Rock Joints Based on Degradation Characteristics of the 3D Morphology
Figure 7
Preparation progress: (a) obtained the 3D point cloud data; (b) built a 3D joint model; (c) print a physical model with a 3D printer; and (d) made samples by the 3D physical model with the materials mentioned.
(a) |
(b) |
(c) |
(d) |