Civil Engineering

With a history of engineering in challenging ground conditions and complex projects, Itasca engineers and scientists have an unparalleled knowledge of numerical modeling and other advanced engineering analysis techniques. Itasca works on a wide variety of projects for owners, government, and other consultants, including:

  • Site characterization
  • Slope and portal stability and design
  • Tunnel infrastructure
  • Surface transportation infrastructure
  • Ground-structure interaction
  • Foundations
  • Cavern stability, support, and deformation
  • Dam and spillway stability
  • Levees and floodwalls
  • Marine structures
  • Hydroelectric power plants

Civil engineering and geotechnical services offered include:

  • Field work to measure material properties
  • Material property review
  • Monitoring the evolution of the stress and displacement during the excavation of tunnels and underground structure of any type
  • Validation of tunnel construction design
  • Optimizing building systems in soil or rock in an excavation or along a slope
  • Stability analysis and remediation of historical monuments or landmarks
  • Back-analysis of sinkhole formation and forward prediction
  • Modeling of soil/rock structure interaction in static or dynamic conditions
  • Microseismic, acoustic emission, and ultrasonic monitoring services
  • Soil- and rock-mechanics design and stability analyses
  • Ground settlement and excavation convergence
  • Groundwater flow investigation, monitoring, modeling, and management for dewatering and depressurization
  • Geochemistry
  • Coupled thermo-hydro-mechanical (THM) processes
  • Design review
  • Risk analysis
  • Back analysis and owner’s review
  • Safety and quality control
  • Permitting, litigation, and expert witness
  • Monitoring and instrumentation for observational method
  • Static analysis, including static liquefaction
  • Dynamic (seismic, blasting, and vibrations) stability analysis including liquefaction potential analysis
  • Creep analysis
  • Heat transfer analysis
  • Frozen soil remediation
  • Enhanced soil remediation, including jet grouting

Quelques unes de nos réalisations

Modélisation de l’alésage et du prolongement d’un tunnel proche de plusieurs excavations
Modélisation 2D du dallage sur sol renforcé par inclusions rigides
Modélisation du processus de décintrement d’un pont en pierre faiblement hourdé
Latest News
  • 2019 Sloan Outstanding Paper Award Dr. Mojtaba Bahaaddini (Shahid Bahonar University of Kerman), along with Associate Professor Glenn Sharrock (Itasca/UQ),...
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  • Itasca Awarded Prestigious Caving 2040 Research Grant Itasca’s research aims to answer the key industry question “how should block caves be designed...
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  • InSite V3.15 Now Available! Itasca Consulting Ltd (ICL) is pleased to announce the latest release of the InSite family...
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Upcoming Events
26 Jun
Discrete element modelling of dam foundations
Learn about modeling dam foundations using the discrete element method with UDEC and 3DEC software in the 26th ISRM Online Lecture.... Read More
1 Oct
FLAC3D 7.0 Introductory training course
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14 Oct
Focused Seismic and Liquefaction Training 2019
Itasca is offering a focused training session with instruction by experienced engineering consultants, hands-on modeling exercises, and... Read More