| Course Title | Code | Semester | L+U Hour | Credits | ECTS |
|---|---|---|---|---|---|
| Wood Preservation Technology | OEM312 | 6. Semester | 2 + 2 | 3.0 | 4.0 |
| Prerequisites | None |
| Language of Instruction | Turkish |
| Course Level | Undergraduate |
| Course Type | |
| Mode of delivery | |
| Course Coordinator |
Prof. Dr. Cihat TAŞÇIOĞLU |
| Instructors |
Cihat TAŞÇIOĞLU |
| Assistants | |
| Goals | The main objective of this course is to inform students on biological and non-biological factors which cause wood degredation and deterioration. Current wood preservation chemicals and methods used to extend service life of wood and wood-based composites. All aspects of quality control testing in wood preservation industry including environmental issues. |
| Course Content | Major principles and basic understanding in wood preservation technology,History of wood preservation. Current status in th country and the world.Interpretation of natural durability, the relationship between wood anatomy and fluid mechanics. Major water, oil and organic based wood preservatives New generation wood preservatives, Fire retardant chemicals Pre-conditioning before impregnation process Impregnation methods, application of basic impregnation techniques,Vacuum-pressure impregnation methods Practical applications in wood preservation, remedial treatments and extension of service life,Field trip to a full-scale wood preservation facility,Qality control methods and standards in wood preservation industry (Lab),Features of treated wood material, Variables related to wood structure, solution viscosity and pH and method which affect wood preservation. Alternative and state-of-the-art methods |
| Learning Outcomes |
- 1-Basic principles of wood preservation industry - 2-Basic understanding of natural durability and its practical applications - 3-Interpretetion of relationship between wood anatomy and impregnation process. - 4- Pre-processing before impregnation - 5-Fixation processes of water, oil or organic based wood preservatives - 6- Ability to perform laboratory test related to wood preservation including proper reporting - 7-Utilization of knowledge/skill acquired during the course in work environment effectively. |
| Week | Topics | Learning Methods |
|---|---|---|
| 1. Week | Odun koruma teknolojisi kavramı ve temel prensipleri | |
| 2. Week | Odun korumanın tarihçesi, gelişimi, ülkemizde ve dünyadaki durumu | |
| 3. Week | Doğal dayanıklılık kavramı, odun anatomisi emrenye ilişkileri, permeabilite, difüzyon kavramları | |
| 4. Week | Başlıca yağ, su ve organic bazlı emprenye maddeleri | |
| 5. Week | Yeni nesil emprenye maddeleri, yanmayı geciktirici emprenye maddeler | |
| 6. Week | Emprenye öncesi hazırlık işlemleri, emprenyesi zor ağaç türleri | |
| 7. Week | Emprenye yöntemlerine giriş, basit emprenye yöntemleri/uygulama | |
| 8. Week | Basınç ve vakum uygulayan yöntemler/uygulama | |
| 9. Week | Odun korumada uygulama pratikleri, kullanım yerinde bakım, servis süresini uzatan yöntemler | |
| 10. Week | Emprenye fabrikasında tam zamanlı uygulama | |
| 11. Week | Emprenye endüstrisinde kalite kontrol, standartlar ve ilgili testler / uygulama | |
| 12. Week | Emprenye edilmiş ağaç malzemenin özellikleri | |
| 13. Week | Emprenyeyi etkileyen faktörler; ağaç malzeme, emprenye çözeltisi ve kullanılan yöntemlerle ilgili faktörler | |
| 14. Week | Alternatif ve yeni geliştirilen yöntemler |
| Program Requirements | Contribution Level | DK1 | DK2 | DK3 | DK4 | DK5 | DK6 | DK7 | Measurement Method |
|---|---|---|---|---|---|---|---|---|---|
| PY1 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| PY2 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| PY3 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| PY4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| PY5 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| PY6 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| PY7 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| PY8 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| 0 | 1 | 2 | 3 | 4 | 5 | |
|---|---|---|---|---|---|---|
| Course's Level of contribution | None | Very Low | Low | Fair | High | Very High |
| Method of assessment/evaluation | Written exam | Oral Exams | Assignment/Project | Laboratory work | Presentation/Seminar |
