Research Article

Deformation and Fracturing Behaviors of Sandstone Disc Containing a Circular Inclusion under Diametrical Compression: Insights from Integrated SG and DIC Experiments

Figure 1

In situ filled flaws or fractures (a) jointed rock mass containing filled flaws (after Sharafisafa et al. [33]); (b) rock slope with filled fractures; (c) grouting in the loose surrounding rock.
(a)
(b)
(c)