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Paste Backfill

mXrap's Paste Backfill Design app is designed to help engineers to do the following:

  • Calculate paste fill volumes and bund capacities
  • Analyse UCS test results and fit a strength prediction model
  • Assess the fill stresses and stability for vertical and horizontal exposures
  • Analyse UCS test results and fit a strength prediction model
  • Assess the pressure and friction profile of the paste reticulation path

The app has tools to help you to:

Paste volume diagram
Paste volume diagram

  • Calculate paste fill volumes and bund capacities,

  • Assess the fill stresses and stability for vertical and horizontal exposures,

  • Analyse UCS test results and fit a strength prediction model, and,

  • Assess the pressure and friction profile of the paste reticulation path.

Paste binder diagram
Paste binder diagram

Documentation​

Training Resources​

Authors​

Principal authors: Stuart Tierney
Contributing authors: Matthew Heinsen Egan, Dan Cumming-Potvin

Tierney, S 2021, mXrap software app, Paste Backfill Design, Australian Centre for Geomechanics, Perth, mxrap.com

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