CIVIL-705 / 2 credits

Teacher(s): Invited lecturers (see below), Vassilopoulos Anastasios

Language: English

Remark: Next time: Fall 2025, Min. 5 persons


Frequency

Every 2 years

Summary

The course presents investigations into composite materials' fatigue and fracture, including bonding and reinforcement. Students learn about failure, degradation mechanisms, and analytical and design concepts following current international standards for addressing realistic loading conditions.

Content

Introduction to composite materials and the specific design concepts of structures with this type of material. Description of the characteristics of composite materials and their singularities. Selected topics to be addressed are:

  • Failure modes and failure criteria for composite materials,
  • Fatigue of composite materials and structures,
  • Multiaxial static/fatigue behaviour,
  • Fracture of composite materials,
  • Joining techniques,
  • Issues raised by the students, related to their PhD projects
  • Externally bonded FRP reinforcement (EBR) of existing structures:
    • Bond-substrate interaction and cohesive zone modeling approaches
    • Analytical and fracture mechanics-€“based study of bond behaviour
    • Design methodologies for FRP EBR according to current standards

       

Keywords

Composite materials, fatigue, fracture, joining techniques, exterrnally-bonded reinforcements

Learning Prerequisites

Required courses

Basic knowledge about composite materials and theory of elasticity.

Resources

Bibliography

https://www.epfl.ch/labs/gr-mec/

 

Websites

In the programs

  • Exam form: Multiple (session free)
  • Subject examined: Selected Topics on Advanced Composites in Engineering Structures
  • Courses: 18 Hour(s)
  • Exercises: 10 Hour(s)
  • Type: optional

Reference week

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