Model Test of Anchoring Effect on Zonal Disintegration in Deep Surrounding Rock Masses

Figure 9

Layout sketch of monitoring sections in the model. The model is divided to two parts: anchored area and the area without anchoring. The measuring sections were set to 3, which divides the model to 4 parts evenly. The II measuring section was chosen to be the middle part of the model, while the I and III sections are quarter and three-quarters of the model. Then, the measuring section can be used to monitor the deformation inside the model.