CR strength criterion calibration example

CR strength criterion calibration example

This example demonstrates how to use rock bursting pillars to determine a calibrated strength criterion. The calibrated criterion is then used to predict a subsequent crown pillar failure.

Sample Code

This entire operation can easily be completed in abput 1/2 hour.

PDF example contains a demonstration of model calibration

Download Example
  1. Unzip to create all the files you need to complete this calibration
  2. Instructions on how to proceed are included in the CR_Example.pdf
  3. This example is discussed in more detail in Rockburst Prediction Using Numerical Modelling - Realistic Limits for Failure Prediction Accuracy - RaSiM6 (2005) 57-63