Reinforced concrete structures - advanced topics
CIVIL-512 / 4 crédits
Enseignant:
Langue: Anglais
Remark: Pas donné en 2024-25
Summary
This course will focus on advanced behavioural modelling of reinforced concrete through analytical and numerical methods. It will build on previous studies to further the student's understanding of the mechanics of reinforced concrete at the material, element, and structure level.
Content
Introduction and review of mechanics of reinforced concrete
Mechanical properties of concrete, steel, and crack interfaces
Linear and nonlinear models for plain concrete
Failure criteria for plain concrete
Modelling of planar, cracked reinforced concrete
Nonlinear finite element implementation
The Modified Compression Field Theory
Pre-strains and plastic offsets
Fixed crack models and cyclic loading
Advanced behaviour modelling (dowel action, bond, etc.)
Extension to member-level behaviour and design codes
Comparison of linear vs. nonlinear analysis
Case studies of nonlinear finite element analysis
Keywords
Reinforced concrete, Nonlinear finite element analysis, Failure criteria, Constitutive modelling
Learning Prerequisites
Required courses
Structural mechanics (for GC), Continuum mechanics (for GC), Reinforced concrete structures
Recommended courses
Nonlinear analysis of structures
Important concepts to start the course
Statics, mechanics of materials
Learning Outcomes
By the end of the course, the student must be able to:
- Describe the mechanical properties of concrete, steel, and crack interfaces
- Make calculations of concrete stress tensors from given strain tensors for different models
- Explain the differences between different types of models for cracked reinforced concrete (i.e. fixed/rotating crack; smeared/discrete crack)
- Formulate and iteratively solve nonlinear 2D stress/strain states
- Use nonlinear finite element analysis software to model reinforced concrete structures
- Identify potential shortcomings in using linear analysis for design
Transversal skills
- Use a work methodology appropriate to the task.
- Respect relevant legal guidelines and ethical codes for the profession.
- Demonstrate the capacity for critical thinking
- Continue to work through difficulties or initial failure to find optimal solutions.
- Manage priorities.
- Access and evaluate appropriate sources of information.
Teaching methods
- Ex cathedra
- Powerpoint
- Discussion
- Computational tools
- In-class exercises
- Problem sets
Expected student activities
- Attend lectures
- Participate in exercises
- Home study
- Problem sets
Assessment methods
- Continuous assessment (40% of total grade)
- Final written exam (60% of total grade)
Supervision
Office hours | Yes |
Assistants | Yes |
Forum | Yes |
Dans les plans d'études
- Semestre: Printemps
- Forme de l'examen: Ecrit (session d'été)
- Matière examinée: Reinforced concrete structures - advanced topics
- Cours: 3 Heure(s) hebdo x 14 semaines
- Exercices: 1 Heure(s) hebdo x 14 semaines
- Type: optionnel
- Semestre: Printemps
- Forme de l'examen: Ecrit (session d'été)
- Matière examinée: Reinforced concrete structures - advanced topics
- Cours: 3 Heure(s) hebdo x 14 semaines
- Exercices: 1 Heure(s) hebdo x 14 semaines
- Type: optionnel
- Semestre: Printemps
- Forme de l'examen: Ecrit (session d'été)
- Matière examinée: Reinforced concrete structures - advanced topics
- Cours: 3 Heure(s) hebdo x 14 semaines
- Exercices: 1 Heure(s) hebdo x 14 semaines
- Type: optionnel
Semaine de référence
Lu | Ma | Me | Je | Ve | |
8-9 | |||||
9-10 | |||||
10-11 | |||||
11-12 | |||||
12-13 | |||||
13-14 | |||||
14-15 | |||||
15-16 | |||||
16-17 | |||||
17-18 | |||||
18-19 | |||||
19-20 | |||||
20-21 | |||||
21-22 |
Légendes:
Cours
Exercice, TP
Projet, labo, autre