| Course Title | Code | Semester | L+U Hour | Credits | ECTS |
|---|---|---|---|---|---|
| Wood Mechanics | OEM208 | 4. Semester | 2 + 2 | 3.0 | 4.0 |
| Prerequisites | None |
| Language of Instruction | Turkish |
| Course Level | Undergraduate |
| Course Type | |
| Mode of delivery | Face to Face |
| Course Coordinator |
Prof. Dr. Ümit BÜYÜKSARI |
| Instructors |
Ümit BÜYÜKSARI |
| Assistants | |
| Goals | The goal of this course is defined characteristic properties of wood material, wood-water relationship, density and volume-weight relationship, mechanical properties, To investigate the situation of wood material under the influence of different forces, definitions related to mechanical properties, relevant standards, calculation of mechanical properties of wood. To beams usage of wood materials, safety stres calculations and to be relationship technological structure of wood material. The informations needed for rational usage. |
| Course Content | Characteristic Properties of Wood Material, Wood-Water Relationship, Moisture of Wood, The Density of Wood Material, Volume-Weight Value of Wood, The Factors Effected of Density, Mechanical Properties of Wood Material and Basic Concepts, Load Types to Wood Material, Static and Dynamic Load, Elasticity Modulus, Stress –Strain Concept, Bending Strength, The Factors Effected to Bending Strength, Compression Strength, Quality Factors to Compression Strength, Tension Strength, Shear Stress, Cleavage Strenght, İmpact Bending Strenght, Technological Experiments, Hardness and Corrosion Strenght, The Safety Stres to Wood Material, Beams, Resistance Calculations to Wood Materials |
| Learning Outcomes |
- Characteristic properties of wood material - The factors effected to mechanical properties of wood material - To determination the quality of wood materials - To classification according to usage field of wood - The resistance properties of wood and calculations to beam application - Safety stres calculations to wood material to subjects |
| Week | Topics | Learning Methods |
|---|---|---|
| 1. Week | Characteristic Properties of Wood Material | |
| 2. Week | Wood-Water Relationship, Moisture of Wood | |
| 3. Week | The Density of Wood Material, Volume-Weight Value of Wood, The Factors Effected of Density | |
| 4. Week | Mechanical Properties of Wood Material and Basic Concepts | |
| 5. Week | Load Types to Wood Material, Static and Dynamic Load | |
| 6. Week | Elasticity Modulus, Stress –Strain Concept | |
| 7. Week | Bending Strength, The Factors Effected to Bending Strength | |
| 8. Week | midterm exam | |
| 9. Week | Compression Strength, Quality Factors to Compression Strength | |
| 10. Week | Tension Strength, Shear Stress | |
| 11. Week | Cleavage Strenght | |
| 12. Week | İmpact Bending Strenght | |
| 13. Week | Technological Experiments, Hardness and Corrosion Strenght | |
| 14. Week | The Safety Stres to Wood Material | |
| 15. Week | Beams, Resistance Calculations to Wood Materials |
| Knowledge of Wood Material 2001., First edition, Prof. Yalçin ORS, Hakan KESKIN, Istanbul. |
| Bozkurt, Y.,ve Erdin Y., 1997. Wood Technology Course Book, Istanbul University Faculty of Forestry, Publication Number: 3998-445, İstanbul. |
| Ors, Y., 1986. Physical and Mechanics Wood Technology, K.T.U., Publication Number: 11, Trabzon. |
| Berkel, A., 1970. Wood Material Technology, Volume: I., Istanbul University Faculty of Forestry, Publication Number:147 Istanbul. |
| Program Requirements | Contribution Level | DK1 | DK2 | DK3 | DK4 | DK5 | DK6 | Measurement Method |
|---|---|---|---|---|---|---|---|---|
| PY1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | - |
| PY2 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | - |
| PY3 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | - |
| PY4 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | - |
| PY5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | - |
| PY6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | - |
| PY7 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | - |
| PY8 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | - |
| 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 |
| Event | Quantity | Duration (Hour) | Total Workload (Hour) |
|---|---|---|---|
| Course Hours | 14 | 4 | 56 |
| Midterm 1 | 1 | 15 | 15 |
| Homework 1 | 1 | 10 | 10 |
| Final | 1 | 25 | 25 |
| Total Workload | 106 | ||
| ECTS Credit of the Course | 4.0 | ||
