Diploma in Geomechanical Modeling for Underground and Surface Mining

The International Diploma in Underground and Surface Geomechanical Modeling will provide you with theoretical and practical knowledge related to the use of two- and three-dimensional software that applies methodologies such as the Finite Element Method (FEM) and the Limit Equilibrium Method (LEM), among others, developed by Rocscience. The program aims to explore various applications in soils and rocks, enabling participants to model excavation designs, slope stability, groundwater seepage, probabilistic analysis, consolidation, dynamic analysis capabilities, supports, foundations, and embankments.

Additionally, it allows for the evaluation of the safety factor in circular and non-circular failure surfaces in landslides, MSE walls, soil nail-supported slopes, and more—even considering failures in any direction. By the end of the program, participants will be proficient in the commands used at each stage of modeling, calculation, and result interpretation.es.

► Module 1: RocData Software - Unwedge - RocSupport - RocPlane - Swedge

* RocData Software

* Software Unwedge

* RocSupport Software

* RocPlane Software

* Software Swedge

► Module 2: Dips Software
* Introduction to Stereographic Projections
* Intersection of Two Planes
* Kinematic Analysis in Underground Workings
* Structural Stability of Underground Excavations
* Using Dips Software
- Introduction to Dips Software
- Dips Overview
- Sidebar Control Panel
- Shortcut Toolbar
- Orientation Format Settings
- Traverses
- Terzaghi Weighting
- Drawing Module in Dips
> Pole Plot: Stereographic Pole Projection
> Scatter Plot: Scatter Plot of Poles
> Contour Plot: Contour Plots
> Major Plane: Principal Planes
> Rosette Plot: Rosette Plot
* Kinematic Analysis of Underground Excavations
* Case Development Using Dips Software

* Kinematic Analysis of Slopes
* Kinematic Analysis of Slopes (theory)
* Kinematic analysis of slopes (Dips software application)

► Module 3: Phase2 Software

* Introduction to the Finite Element Method (FEM)
* FEM Basics
* Developing FEM Models for Practical Problems
- Phase2 Overview
- Phase2 Setup
- Phase2 Features
* Elements of Geotechnical Modeling
- Model Development (Geometry Construction, Meshing, Loads and Boundary Conditions, Analysis Options)
- Material Models and Constitutive Relationships
- Mesh Refinement and Sensitivity
- Interpreting Results
- Model Verification and Validation
- Tips, Limitations, and Pitfalls in FEM Modeling

* Designing Excavation Support Systems
- Support Types (Bolts, Liners, Structural Elements)
- Model Development and Interpretation of Results
- Analysis and Design of Underground Excavations
- Applying Stage (Stages) and Load Split in Materials

* Real-life Case Studies
- Case Studies in Rocks and Soils

* Stress State of Rock Mass
- Introduction to Stress State of Rock Mass
- Workshop - Phase2 Software Application: COPHA Methodology (Phase2 Configuration), Stress Data Entry and

Configuration

► Module 4: RS2 v2019 Software

* Introduction to Stress Analysis
- Stress and Strain Concepts
- Stress-Strain Relationships
- Two-Dimensional Analysis
- Ultimate Strength Models for Soils and Rock Masses

* Introduction to the Finite Element Method (FEM)
- FEM Basics
- Developing FEM Elements for Practical Problems
* RS2 Overview
- RS2 Configuration
- RS2 Features

* Elements of Geotechnical Modeling
- Model Development (Geometry Construction, Meshing, Loads and Boundary Conditions, Analysis Options)
- Material Models and Constitutive Relationships
- Mesh Refinement and Sensitivity
- Interpreting Results
- Model Verification/Validation
- Tips, limitations, and difficulties in FEM modeling

* Design of excavation support systems

- Support types (bolts, liners, structural elements)
- Model development and interpretation of results

* Underground excavation analysis

- Underground excavation analysis and design
- Application of Stage and Load Split to materials

* Surface excavation analysis
- Shear strength reduction (SSR) method
- Modeling of joints and discrete fracture networks

* Stress state of the rock mass

► Module 5: RS3 2020 v4.0 Software

* Introduction to RS3 Software
- RS3 Configuration
- RS3 Features
* Elements of Geotechnical Modeling
- Model Development (Geometry Construction, Meshing, Loads and Boundary Conditions, Analysis Options)
- Material Models and Constitutive Relationships
- Mesh Refinement and Sensitivity
- Joint Modeling
- Interpretation of Results
- Model Verification/Validation
- Tips, Limitations, and Pitfalls in FEM Modeling

* Design of Excavation Support Systems
- Support Types (Bolts, Liners, Piles & Forepoles, and Beams)
- Model Development and Interpretation of Results

* Analysis of Underground Excavations
- Workshop: Tutorial Development and Study of cases

* Analysis of surface excavations

- Shear Strength Reduction (SSR) Method
- Workshop: Tutorial Development and Case Studies

* Groundwater and Surface Water Analysis
- Water Table, Steady Flow, Transient Flow, and Pore Pressure
- Finite Element Method (FEM) Groundwater Filtration
- Relief Wells in Dams
- Wick Drains to Accelerate Consolidation
- Workshop: Tutorial Development and Case Studies

* Shallow and Deep Foundations
- Shallow Foundations (Cyclopean Foundations, Footings, and Foundation Slabs)
- Deep Foundations (Piles and Diaphragms)

- Workshop: development of tutorials and case studies

► Module 6: Slide2 v2018 Software

* Introduction to slope stability analysis - Failure modes in soil and rock slopes - Limit equilibrium methods (LEM)

* Slope stability analysis - Slope construction tool in Slide: File generation in AutoCAD, conversion of CAD files to

DXF, Importing files into Slide, project generation, definition of materials, input of laboratory tests of soils and

rocks, analysis methods, types of failure surfaces, defining failure surfaces and search methods, types of loads,

supports, resistance models - Interpretation of results and model validation

* Advanced aspects in slope analysis - Determination of the failure surface with the minimum safety factor - Failure

surface optimization techniques
- Use of support and reinforcement to improve slope stability

* Probability and sensitivity analysis

- Review of basic probability and statistical distribution concepts
- Monte Carlo and Latin Hypercubic simulation
- General probability of slope failure and prediction reliability

* Groundwater analysis
- Review of groundwater in slopes
- Seepage analysis using finite element methods (FEM)
- Effects of steady and transient seepage on slope stability
* Case study development (Slide software workshop)

► Module 7: Slide3 2020 v3.0 Software

* Introduction to Slide3 software
- Importing files into Slide3, project generation, defining materials, entering soil and rock laboratory tests, analysis

methods, failure surface types, defining failure surfaces and search methods, load types, supports, and strength

models
- Interpreting results and validating the model
- Workshop: Tutorial development and case studies

* Advanced aspects of slope analysis
- Determining the minimum factor of safety failure surface
- Failure surface optimization techniques
- Workshop: Tutorial development and case studies

* Support for slopes and shallow excavations

- Use of support and reinforcement to improve slope stability
- Workshop: Tutorial development and case studies

* Probabilistic analysis
- Review of basic probability and statistical distribution concepts
- Monte Carlo and Latin Hypercubic simulation
- General probability of slope failure and prediction reliability
- Workshop: Tutorial development and case studies

* Groundwater analysis
- Review of groundwater in slopes
- Seepage analysis using finite element methods (FEM)
- Effects of steady and transient seepage on slope stability
- Workshop: Tutorial development and case studies

* Wedge surface analysis and modeling
- Workshop: Tutorial development and case studies

* Materials analysis and modeling
- Material models Anisotropic (One-plane, two-plane, and generalized anisotropy)
- Weak layers (Weak surface)
- Workshop: tutorial development and case studies

► Module 8: Thesis Project

* Definition of lines of research
* Advice and support in the development of the thesis
* Review of the theses

"The diploma is a valuable and specialized educational program that equips students with the necessary skills and knowledge to pursue a career in this field. Before the end, I've been promoted from Geotechnical technician to Junior geotechnical engineer, as I started demonstrating a better understanding of Geotechnical concepts and applications in underground mine. The recommendations and observations provided earlier can help enhance the learning experience for students and further improve the effectiveness of the diploma program. I strongly recommend this diploma to those wanted to acquire knowledge in geotechnics. Congratulations to the staff and thank you for the support”
Zoubga Patindsongré Ahmed Jaber
Geotechnical Technician
Endeavour Mining - Mana Mine
BURKINA FASO

1. When does the Diploma start?
Answer:
The diploma does not have a start date, since it is developed in the virtual offline mode. You can start at any time, depending on your time availability. Likewise, the development of the diploma is individual, it is not required that there be a number of participants for the diploma to start.

2. Is there a specific start date or can I access it whenever I want, once the amounts have been paid?
Answer:
You can start the diploma course immediately, if you request it. The activation of the same is carried out in a time not exceeding two business days.

3. I see that in the diploma course you use some softwares. Do you facilitate the softwares? If I don't have any software, Phase2 for example, do you provide any facility to get them?
Answer:
We do not grant the software that will be used in the workshops because it is copyrighted by the Rocscience firm. We have a module on the virtual campus which will give you access to request a temporary license from the firm Rocscience. Rocscience on average takes 24 hours to send you the download links and you will be able to use it for about 15 days. The programs with a temporary license are complete and there are no limitations in their functions and they allow you to record the cases that you develop in them.

4. If one of the softwares is new to me, in the content of the diploma do you teach its management?
Answer:
Yes. Software is applied in all Diploma modules. It starts at the basic level and progresses to advanced levels. There is the possibility of developing cases raised by students.

5.- Is the modality that you apply 100% virtual? In my case, I am in Costa Rica.
Answer:
Yes, it will be developed on a virtual platform from which the teacher and students will connect to the class, only with a computer and the Internet you will be able to participate. The diploma is available in all countries.

6.- I have taken virtual courses and diplomas in other institutions and I have bad experiences (my questions were never answered, I did not have the support of the tutor, I had problems accessing the virtual campus, among others). Why should you trust the International Geotechnical Center?
Answer:
We are sorry for the bad experience you had. One of the pillars of success of our institution is that it is directed by specialists in Geomechanics and Geotechnics (and this is vital to differentiate ourselves from the competition). The aforementioned guarantees us to know our clients and their needs (specialized curriculum, atypical work rhythm, remote location in some cases, others). This is why the International Geotechnical Center has developed training programs that meet the needs of professionals. The hundreds of clients who have trusted us attest to this.

7.- I am a technician with experience in Geomechanics. Can I participate in the diploma course?
Answer:
Yes. Technicians, university students, engineers, masters, doctors, post-doctors and the general public related to the professional field can participate in the diploma.

8. I reside in Argentina. I would like to know if the certificates and diploma of the diploma are valid in my country.
Answer:
Our diploma course does not grant you a degree unlike a professional career or another. Its objective is to specialize in Geomechanics and Geotechnics. If required by the employer or other institution, to verify that you have taken a course, program or diploma with us, we have a verification system. Each certificate and diploma has a unique identification code.

9. Do you indicate in the certificate the virtual modality and who certifies?
Answer:
The certificates do not indicate the virtual modality of the diploma. Certificates and diplomas are issued by the International Geotechnical Center.

10. Are there discounts for registering multiple people? We are three engineers from a company in Colombia.
Answer:
We do have discounts. You can check our special group prices.

11. I am currently unemployed. Are there special prices for these cases?
Answer:
CGI's policy is always to support all of our clients. We have cash and parts payment facilities. Contact us at: information@centrogeotecnico.com

12. I have never been trained virtually. Will it be difficult to train?
Answer:
It is not difficult to train. The platform to be used is very intuitive and easy to use, in addition, you will have an advisor who will guide you in case your access is complicated.

DIPLOMA IN GEOMECHANICAL MODELING FOR UNDERGROUND AND SURFACE MINING