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Information
| Code | JZ226 |
| Name | Strength of Materials |
| Term | 2024-2025 Academic Year |
| Semester | 4. Semester |
| Duration (T+A) | 3-0 (T-A) (17 Week) |
| ECTS | 4 ECTS |
| National Credit | 3 National Credit |
| Teaching Language | Türkçe |
| Level | Lisans Dersi |
| Type | Normal |
| Mode of study | Yüz Yüze Öğretim |
| Catalog Information Coordinator | Prof. Dr. İSMAİL ALTAY ACAR |
| Course Instructor |
1 2 |
Course Goal / Objective
In this course the student will develop and refine the general engineering problem formulation, organization, solution, and solution optimization methodologies, stress and deformation analysis of deformable solid bodies and mathematical descriptions of systems.
Course Content
Introduction to stress concept. Stress types. Deformation and strain concept. Stress and strain solutions. Analytical and graphical approaches. Deformation of rocks. Energy and strength.
Course Precondition
None
Resources
Beer F. P, Johnston Jr E. R., Dewolf J. T. Mazurek D. F. 2009. Mechanics of Materials, 5th edt., McGraw Hill.Means W. D. 1976. Stress and Strain. Springer-Verlog
Notes
Soyuçok, A., 2014. Mechanics of Materials
Course Learning Outcomes
| Order | Course Learning Outcomes |
|---|---|
| LO01 | Understands the concepts of stress. |
| LO02 | Understands the concept of deformation and strain. |
| LO03 | Learns to model an engineering problem and its solution. |
| LO04 | Understands the deformation conditions of rocks. |
| LO05 | Gains the ability to understand the relationship among stresses, deformations and energy consumption. |
Relation with Program Learning Outcome
| Order | Type | Program Learning Outcomes | Level |
|---|---|---|---|
| PLO01 | Bilgi - Kuramsal, Olgusal | Adequate knowledge in mathematics, science and subjects specific to the discipline of geological engineering; ability to apply theoretical and applied knowledge in these areas to complex engineering problems. | 3 |
| PLO02 | Bilgi - Kuramsal, Olgusal | The ability to identify, define, analyze, formulate, select (or develop) solution models and solve complex geology and geological engineering problems with the acquired knowledge. | 2 |
| PLO03 | Bilgi - Kuramsal, Olgusal | The ability to design and implement a complex system, process, device or product related to Geology and Geological Engineering using modern design methods to meet the needs under realistic constraints and conditions. | |
| PLO04 | Yetkinlikler - Alana Özgü Yetkinlik | The ability to develop, select, and use modern techniques and tools required for the analysis and solution of a complex problem encountered in Geology and Geological Engineering applications and the ability to use information technologies effectively. | |
| PLO05 | Yetkinlikler - Alana Özgü Yetkinlik | The ability to design and conduct experiments, collect data, analyze and interpret results, and design and conduct experiments to investigate complex engineering problems or research topics specific to the discipline of Geology and Geological Engineering. | 3 |
| PLO06 | Yetkinlikler - Bağımsız Çalışabilme ve Sorumluluk Alabilme Yetkinliği | The ability to work effectively in disciplinary and multidisciplinary teams; ability to work individually. | 2 |
| PLO07 | Beceriler - Bilişsel, Uygulamalı | The ability to communicate effectively in oral and written Turkish; knowledge of at least one foreign language; ability to write effective reports and understand written reports, prepare design and production reports, make effective presentations, to give and receive clear and understandable instructions. | 2 |
| PLO08 | Yetkinlikler - İletişim ve Sosyal Yetkinlik | Awareness of the necessity of lifelong learning; the ability to access information, to follow developments in science and technology, and to continuously renew oneself. | 2 |
| PLO09 | Yetkinlikler - İletişim ve Sosyal Yetkinlik | Acting in accordance with ethical principles when solving engineering problems, awareness of professional and ethical responsibility; knowledge of standards used in engineering practice. | |
| PLO10 | Yetkinlikler - Öğrenme Yetkinliği | Knowledge of business life practices such as project management, risk management and change management; awareness of entrepreneurship and innovation; knowledge of sustainable development. | 2 |
| PLO11 | Bilgi - Kuramsal, Olgusal | Knowledge about the global and societal effects on health, environment and safety in the solution of Geology and Geological Engineering applications and the problems of the era reflected in the field of engineering; awareness of the legal consequences of engineering solutions. |
Week Plan
| Week | Topic | Preparation | Methods |
|---|---|---|---|
| 1 | Stress Concept; Normal stress, shear stress, bearing stress | Literature review | Öğretim Yöntemleri: Anlatım |
| 2 | Stress Solutions; Analytical and graphical approaches | Review the previous lesson and given assignments | Öğretim Yöntemleri: Anlatım |
| 3 | Mohr Circles for Stresses; Principal stresses and principal planes, maximum shear stresses, planar stress analyzes | Review the previous lesson and given assignments | Öğretim Yöntemleri: Anlatım |
| 4 | Strain and Strain; Deformations, Strain concept, Stress-strain diagram, Elasticity modulus, Poisson's ratio, plastic and elastic deformations | Review the previous lesson and given assignments | Öğretim Yöntemleri: Anlatım |
| 5 | Mohr Circles for Strain; Mohr circle for plane strain, three dimensional strain analysis | Review the previous lesson and given assignments | Öğretim Yöntemleri: Anlatım |
| 6 | Strain Measurements; Strain gauges and solutions | Review the previous lesson and given assignments | Öğretim Yöntemleri: Anlatım |
| 7 | Torsion; deformations and stresses | Review the previous lesson and given assignments | Öğretim Yöntemleri: Anlatım |
| 8 | Mid-Term Exam | Review the previous lessons | Ölçme Yöntemleri: Yazılı Sınav |
| 9 | Bending; Stresses and deformations in elastic media, plastic deformations, residual stresses | Review the previous lesson and given assignments | Öğretim Yöntemleri: Anlatım |
| 10 | Shaft and Beam Design for Strength; Shear and bending moment diagrams are stressed under applied loads. | Review the previous lesson and given assignments | Öğretim Yöntemleri: Anlatım |
| 11 | Forces in the Rocks; Force classes, stress fields, Mohr circles for stresses | Review the previous lesson and given assignments | Öğretim Yöntemleri: Anlatım |
| 12 | Deformation of rocks; Strain ellipsoids, infinite strain in Mohr circle, final strain in Mohr circle | Review the previous lesson and given assignments | Öğretim Yöntemleri: Anlatım |
| 13 | Energy Methods; Strain Energy, Strain-Density Energy | Review the previous lesson and given assignments | Öğretim Yöntemleri: Anlatım |
| 14 | Energy Consumed in Deformation; Elastic strain energy for normal stresses | Review the previous lesson and given assignments | Öğretim Yöntemleri: Anlatım |
| 15 | Energy Consumed in Deformation; Elastic strain energy for normal stresses (continued) | Review the previous lesson and given assignments | Öğretim Yöntemleri: Anlatım |
| 16 | Term Exams | Review the term courses | Ölçme Yöntemleri: Yazılı Sınav |
| 17 | Term Exams | Review the term courses | Ölçme Yöntemleri: Yazılı Sınav |
Student Workload - ECTS
| Works | Number | Time (Hour) | Workload (Hour) |
|---|---|---|---|
| Course Related Works | |||
| Class Time (Exam weeks are excluded) | 14 | 3 | 42 |
| Out of Class Study (Preliminary Work, Practice) | 14 | 3 | 42 |
| Assesment Related Works | |||
| Homeworks, Projects, Others | 0 | 0 | 0 |
| Mid-term Exams (Written, Oral, etc.) | 1 | 7 | 7 |
| Final Exam | 1 | 18 | 18 |
| Total Workload (Hour) | 109 | ||
| Total Workload / 25 (h) | 4,36 | ||
| ECTS | 4 ECTS | ||