: Calculates factors of safety (FS) using standard methods like Bishop, Janbu, Spencer, and Morgenstern-Price for complex 3D surfaces. Geometry Cleanup Tools

: Before a massive failure occurs, the ground often pulls apart at the top. This "crack top" is the first chapter of a landslide's story, indicating that the driving forces (weight, water pressure) are beginning to overcome the soil's tensile strength. The Hydrostatic Villain

feature, which accounts for vertical cracks that often form at the crest of a slope in cohesive soils

The benefits of using RocScience Slide3 Crack Top include:

In geotechnical engineering, these cracks are "deep stories" written by the earth—physical evidence of a slope's struggle against gravity and internal pressure. The Story of a Crest Crack

As of recent Maintenance+ updates , tension crack surfaces can be transferred from Slide3 to Slide2, allowing for detailed 2D analysis validation of 3D results. Importance in Slope Stability Analysis