Course Overview
The “Design of Retaining Walls and Earth Structures” course is a specialized training program designed to meet the rigorous demands of the civil engineering and construction labor markets. This course aims to provide participants with the essential technical and theoretical skills required to design and analyze various types of retaining walls and earth structures used in large-scale infrastructure projects. It offers a unique opportunity for engineers and technicians to enhance their expertise and align with the technical requirements of local and international markets.
Course Objectives
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- Understand the fundamental principles of designing various types of retaining walls.
- Learn how to analyze lateral earth pressures acting on structures.
- Gain hands-on experience using modern engineering design software.
- Apply international standards and codes in the design of earth structures.
- Study real-world project case studies to understand practical implementation.
- Develop the ability to select the most appropriate retaining wall type based on project-specific conditions.
- Enhance proficiency in delivering safe, stable, and cost-effective engineering solutions.
Course Curriculum
Day 1: Soil Mechanics Foundations and Structural Design
- Introduction to soil mechanics and engineering properties of soil.
- Soil classification and its direct impact on structural design.
- Concepts of lateral earth pressure (Active and Passive Pressure).
- Preliminary review of the theoretical foundations for retaining wall design.
Day 2: Retaining Wall Types and Applications
- Overview of retaining wall types: Gravity, Cantilever, Counterfort, and more.
- Selection criteria for choosing the optimal wall type based on site conditions.
- Review of safety and stability standards for each specific wall type.
- Practical demonstration of various wall structures used in modern construction.
Day 3: Analysis of Retaining Walls and Stability
- Analysis of forces acting on walls (soil weight, surcharge, and seismic loads).
- Detailed study of stability factors: sliding, overturning, and bearing capacity failure.
- Calculating earth pressure using Rankine and Coulomb theories.
- Practical exercises based on local and real-world engineering examples.
Day 4: Design of Earth Structures and Embedded Walls
- Introduction to supported and buried earth structures.
- Design of sheet pile walls and embedded structures.
- Stability analysis under lateral loads.
- Overview of design software applications such as AutoCAD, Safe, or Plaxis.
Day 5: Practical Case Studies and Final Projects
- Case Study: Designing a retaining wall for a large-scale residential complex.
- Hands-on Project: Designing an earth structure for an industrial site.
- Presentation of results and analysis of proposed engineering solutions.
- Comprehensive review and professional feedback from the instructor.
