Apply seismic coefficients, line loads, distributed loads, or heavy machinery surcharges to the slope surface.
While newer 3D solutions and finite element analysis (FEA) are gaining ground, Slide 7 remains the workhorse of the industry. It is the software you use when you need answers now , and you need to be able to explain them to a client who doesn't have a PhD in computational mechanics.
: Slide 7.0 allows for the modeling and design of various reinforcement systems, including soil nails, rock bolts, tiebacks, and geotextiles. A notable advancement is the introduction of the Support Designer tool, which allows engineers to define a target safety factor and let the software automatically calculate an optimal support configuration—including placement, length, and spacing—thereby streamlining the design workflow.
Users draw or import (via DXF files) the stratigraphy of the slope. Each bounded region is assigned a specific material profile containing unit weight, cohesion, and friction angle. Step 3: Groundwater and External Loading
When setting up your calculation matrices, you can select and simultaneously calculate multiple classic LEM variations: Rigid Body Equilibrium Methods Slope Stability - Rocscience
Rocscience Slide 7.0 (now often referred to under the evolved rocscience slide 70 work full
Firms utilizing unlicensed software face massive financial penalties and intellectual property lawsuits.
(e.g., dry, high water table). Seismic Load Scenarios.
Select Morgenstern-Price and Bishop Simplified to compare results. Groundwater: Choose Water Table or Pore Pressure Ratio ( Rucap R sub u
Slide 7 handles complex support systems (soil nails, rock bolts, geotextiles) better than almost any other 2D tool. The ability to define support forces as force per unit width and visualize the intersection of supports with slip surfaces is critical for reinforcement design.
Slide is utilized across various disciplines within civil engineering and geotechnics: : Slide 7
Engineers working on older legacy files can seamlessly import their models into the current iteration of Slide2, preserving material properties, coordinates, and support configurations while gaining access to faster multi-core processing engines. 4. Step-by-Step Slope Stability Workflow
: The software is extensively used in the mining industry to analyze the stability of slopes in open-pit mines, ensuring the safety of mining operations and preventing slope failures.
, dividing a potential sliding mass into vertical slices to calculate forces and moments. Slide 7.0 supports 17 different material strength models, including Mohr-Coulomb Anisotropic Generalized Hoek-Brown
It is the software you use for the 90% of projects that are routine but critical. It produces the reports that get signed, sealed, and submitted to regulators. While the industry moves toward 3D modeling, Slide 7 remains the baseline against which all other slope stability software is measured.
Every accurate slope stability model begins with correct project parameters. Each bounded region is assigned a specific material
Evaluates circular surfaces based on a user-defined grid of slip centers.
Useful for non-circular slip surfaces, satisfying force equilibrium.
: A typical analysis follows a clear, logical path:
Automatically narrows down the critical failure surface by modifying radius grids iteratively.