CPillar is a quick, interactive, and easy-to-use analysis tool for evaluating the stability of surface or underground crown pillars, and laminated roof beds.
Some of the new features available in v4 include:

• Windows version
• Probabilistic Analysis
  

1. Monte Carlo or Latin Hypercube probabilistic analysis
2. Statistical distributions - normal, uniform, lognormal, triangular, beta, exponential, gamma
   

• New material models
  

1. Generalized Hoek-Brown (GSI, mi, D)
2. Generalized Hoek-Brown (mb, s, a)
   

• Empirical Design
  

1. Empirical Design (Trevor Carter 2014)
2. Guidelines for use of the Scaled Span Method for Surface Crown Pillar Stability Assessment

​and research application co. ltd

from 295USD

CPillar

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