Crown Pillar Stability Analysis Software

Analyzes the stability of surface and underground crown pillars and laminated roof beds with a wide range of analysis methods.

Crown Pillar Stability Analysis

Quickly and easily perform stability analysis of surface or underground crown pillars and laminated roof beds using three limit equilibrium analysis methods: rigid plate, elastic plate, and Voussoir (no tension) plate analysis.

Sensitivity and Probabilistic Analysis

Perform probabilistic analysis to determine the probability of failure and model variability in key parameters by assigning statistical distributions. Conduct sensitivity analysis using a range of values to evaluate the effects of changing model parameters on the factor of safety.

Empirical Design Method

Originally developed for steeply dipping ore body geometries, you can apply the most appropriate empirical relationships to your model by estimating crown geometry and assessing the stope geometry as steep or shallow.