| Observation | Typical Interpretation | |-------------|------------------------| | on the slip circle that includes the crack | The crack is a critical weakness; consider reinforcement (e.g., rock bolts, anchors) or drainage. | | High normal stress, low shear stress on crack surfaces | Crack is largely acting in compression; it may not be a failure plane, but could be a source of dilation and pore‑pressure increase. | | Significant rotation between Segment A & B | The hinge effect is strong; design interventions that “lock” the crack (grouting, shotcrete). | | FOS improves dramatically when crack is moved upward | The crack depth is a controlling factor; reducing exposure (e.g., by adding a buttress) could be effective. |
: A paper detailing the back-analysis of complex 3D geologic structures using integrated Slide3 and Slide2 workflows. Australian Coal and Iron Ore Mines rocscience slide3 crack full
RocScience Slide3 is a three-dimensional slope stability analysis software designed to evaluate the stability of slopes and earth structures. Developed by RocScience Inc., a company renowned for its geotechnical software solutions, Slide3 offers advanced features to analyze complex slope geometries, various soil and rock types, and a wide range of loading conditions. The software's comprehensive capabilities make it an indispensable tool for engineers, geologists, and researchers working on slope stability projects. | | FOS improves dramatically when crack is