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.

Latest News
  • Webinar: Using Rigid Blocks in PFC This webinar will provide a brief overview of PFC modeling using convex rigid blocks, including...
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  • Remote Trainings Planned for 2021 Itasca Consulting Group is planning remote, online training for early 2021....
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  • 3DEC 7 is officially released! Enhanced user interface with new automated block and zone generation tools, and new structural elements....
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Upcoming Events
2 Nov
JNGG 2020 Lyon
The 10th National Days of Geotechnics and Engineering Geology are co-organized by the GeoMaS laboratory of INSA Lyon, ENTPE and Cerema ... Read More
2 Feb
Presented by Dr. Richard Armstrong in collaboration with Itasca Consulting Group.
Presented by Dr. Richard Armstrong in collaboration with Itasca Consulting Group. This hands-on, virtual training course is 16 hours to... Read More
6 Sep
AFTES 2021 - Underground, a space for innovation
The central theme of this edition is “the underground, a space of innovation”.... Read More