Blast Design

Itasca provides consulting services for:

  • Drilling and blasting engineering
  • Blast optimization
    • Fragmentation
    • Muckpile profile
    • Throw
    • Vibrations
    • Back control
  • Large-scale destress blasting
  • Design of monitoring systems for performance assessment and optimization

In addition to conventional analytical and empirical methods, Itasca has developed Blo-Up, a proprietary tool for blast analysis as part of the HSBM consortium. Blo-Up can be used to understand blasthole-to-blasthole interaction, optimize fragmentation and throw, and minimize undesirable damage (e.g., smooth blasting for wall control). This unique blasting simulator models a variety of geometries. Blasthole patterns and explosives loading may be defined individually or as groups (patterns). Blo-Up simulation results include final muckpile profile, fragment velocities, blasthole gas pressure, and fragmentation and material distributions.

Although Blo-Up is not available commercially, Itasca offers Blo-Up modeling as a consulting service.

Modelo Blo-Up para análisis numérico de tronadura real
Structural geology included in a Blo-Up model
Latest News
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Upcoming Events
3 Dec
What's New in UDEC 7
Please join us for an overview of the features and capabilities now available in UDEC 7... Read More
17 Feb
Itasca Symposium 2020
The Fifth International Itasca Symposium will be held at the University of Vienna (Austria). The Symposium will features the applicatio... Read More
9 Mar
FLAC Introductory Training - Minneapolis
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