| Course Unit Code | Course Unit Title | Type of Course Unit | Year of Study | Semester | Number of ECTS Credits | | İ312.1B2 | Durability of Concrete Structures | Elective | 3 | 6 | 5 |
|
| Level of Course Unit |
| First Cycle |
| Objectives of the Course |
| 1.Durability concept in concrete
2.Design according to the durability properties of concrete
3.Maintenance of reinforced concrete structures according to their durability properties |
| Name of Lecturer(s) |
| Öğr. Gör. Ömer BAYRAK |
| Learning Outcomes |
| 1 | 1. Makes comments about the service life of structures | | 2 | 2. Betonların deformasyon ve çatlaklarına sebep olan sebepleri kavrar | | 3 | Defines the chemical causes that cause concrete damage. | | 4 | Explain the carbonation phenomenon in concrete | | 5 | Knows the precautions to be taken in the project and construction of the building that will remain in the harmful environment. |
|
| Mode of Delivery |
| Normal Education |
| Prerequisites and co-requisities |
| None |
| Recommended Optional Programme Components |
| None |
| Course Contents |
| "Space structure of concrete, relations between space and water, transport mechanisms. Environmental impact ratings,
Determination of chemical effects, determination of physical effects. Concrete freeze-thaw resistance, crack
Formation, defrosting compounds, minimum conditions. Fitting corrosion mechanism, corrosion
Protection, impact parameters, minimum conditions for carbonation-induced corrosion resistance. Also in concrete
Chemical effect, acid effect, alkali effect, minimum conditions. Atmosphere effect and discoloration,
Bloom, biological effect. Durability performance tests. Design methods according to breeding.
Maintenance of reinforced concrete structures" |
| Weekly Detailed Course Contents |
|
| 1 | Hollow Structure and Permeability of Concrete | | | | 2 | Concrete Cracks | | | | 3 | Physical Causes of Concrete Deterioration | | | | 4 | Freeze-thaw damage in concrete, prevention and protection | | | | 5 | Chemical Causes Affecting Concrete | | | | 6 | Chemical Deterioration of Concrete | | | | 7 | Biological Effects and Efflorescence in Concrete | | | | 8 | Midterm | | | | 9 | Carbonation | | | | 10 | Corrosion of Steel Rebar | | | | 11 | Wetting-drying cycles of concrete and their effects on concrete | | | | 12 | Concrete and Reinforced Concrete in the Marine Environment | | | | 13 | Effect of Environmental Conditions on Concrete | | | | 14 | Measures Against the Effect of Environmental Conditions on Concrete | | | | 15 | Determination of Damage in Concrete and Repair Principles | | |
|
| Recommended or Required Reading |
| Beton ve Betonarme Yapılarda Kalıcılık (Durabilite) Bülent BARADAN, Halit YAZICI, Hayri ÜN
"C.L. Page and M.M. Page, 2007, Durability of Concrete and Cement
Composites, E&FN Spon"
G.C. Mays, 1990, Durability of Concrete Structures.
J. Skalay, O. Marchand, I. Odler, 2002, Sulfate Attack on Concrete, Spon Press |
| Planned Learning Activities and Teaching Methods |
|
| Assessment Methods and Criteria | |
| Midterm Examination | 1 | 100 | | SUM | 100 | |
| Final Examination | 1 | 100 | | SUM | 100 | | Term (or Year) Learning Activities | 40 | | End Of Term (or Year) Learning Activities | 60 | | SUM | 100 |
| | Language of Instruction | | Turkish | | Work Placement(s) | | None |
|
| Workload Calculation |
|
| Midterm Examination | 1 | 1 | 1 |
| Final Examination | 1 | 2 | 2 |
| Attending Lectures | 14 | 2 | 28 |
| Practice | 7 | 4 | 28 |
| Individual Study for Homework Problems | 7 | 4 | 28 |
| Individual Study for Mid term Examination | 7 | 2 | 14 |
| Individual Study for Final Examination | 7 | 4 | 28 |
|
| Contribution of Learning Outcomes to Programme Outcomes |
| LO1 | 1 | 3 | 3 | 2 | 2 | 3 | 5 | 4 | 1 | 2 | 2 | 1 | 2 | | LO2 | 1 | 3 | 3 | 2 | 2 | 3 | 4 | 3 | 1 | 2 | 2 | 1 | 2 | | LO3 | 1 | 3 | 3 | 2 | 2 | 3 | 4 | 3 | 1 | 2 | 2 | 1 | 2 | | LO4 | 1 | 3 | 3 | 2 | 2 | 3 | 4 | 4 | 1 | 2 | 2 | 1 | 2 | | LO5 | 1 | 3 | 3 | 2 | 2 | 3 | 4 | 3 | 1 | 2 | 2 | 1 | 2 |
|
| * Contribution Level : 1 Very low 2 Low 3 Medium 4 High 5 Very High |
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