Backfill Design

Itasca offers services in backfill characterization, specification, design of mixing and delivery systems, stability analysis (exposure stability, reinforcement and closure resistance), dynamic modeling to examine stability and liquefaction potential under rockburst and rockfall conditions, and instrumentation and testing of placed backfill. These services cover a wide range of backfill products (paste fills, hydraulic fill, cemented aggregate fill, and rockfill) and have been applied to mining operations throughout the world. Itasca also has developed specialized methods for simulation of the deformation and yielding of backfill, bulkheads, and backfill mats.

Neuesten Nachrichten
  • Itasca Celebrates 40 Years Itasca is celebrating 40 years of solving geomechanical and hydrogeological challenges through engineering and computer...
    Weiterlesen
  • Introducing Our New IMASS Constitutive Model The Itasca Constitutive Model for Advanced Strain Softening (IMASS) has been developed to represent the...
    Weiterlesen
  • Learning FLAC3D 7.0 New FLAC3D introductory tutorials are now available on our website. See how easy it is...
    Weiterlesen