TÜRKÇE
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Information
| Unit | FACULTY OF ENGINEERING |
| GEOLOGY ENGINEERING PR. | |
| Code | JZ226 |
| Name | Strength of Materials |
| Term | 2021-2022 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 |
| Label | C Compulsory |
| Mode of study | Yüz Yüze Öğretim |
| Catalog Information Coordinator | Prof. Dr. İSMAİL ALTAY ACAR |
| Course Instructor |
Prof. Dr. HASAN ÇETİN
(Bahar)
(A Group)
(Ins. in Charge)
|
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
Yok
Resources
Notes
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
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 | - | Uses Fundamental Geological information, having necessary information in Mathematical and Natural sciences and employs theoretical and applied information in these areas in engineering solutions. Identifies, formulizes and solves geological problems. Realizes the social effects of identified solutions for geological problems. Identifies, defines, formulizes and solves engineering problems. Chooses and applies the appropriate analytical and modelling techniques for this purpose. | 0 |
| PLO02 | - | Uses necessary techniques and instruments for geological applications Identifies rock types, draws geological maps and cross sections. Investigates and reports all kinds of natural resources and geological hazards | 0 |
| PLO03 | - | Thinks, interprets, analyzes and synthesizes geological events in 3D. Chooses and applies necessary methods and instruments for engineering applications. Uses the information technology effectively. | 0 |
| PLO04 | - | Designs and performs experiments, collects data and interprets the results. | 0 |
| PLO05 | - | Works and undertakes responsibility in solving geological problems both individually and in multidiciplinary working groups | 0 |
| PLO06 | - | Investigates to obtain scientific information, and uses data bases and other data sources actively. Has an awareness of life long learning; follows developments in science and technology to keep up to date | 0 |
| PLO07 | - | Initiates effective interactions in Turkish both orally and in written form, and speaks at least one foreign language. Defines necessities in learning in scientific, social, cultural and artistic areas and improves himself/herself continuously. | 0 |
| PLO08 | - | Knows job related and ethical responsibilities, project management, office applications and safety, and realizes juridical responsibilities of engineering applications. Knows the universal and societal effects of engineering solutions and applications. Has an awareness of entrepreneuring and innovative subjects; knows and finds solutions for the new century. | 0 |
Week Plan
| Week | Topic | Preparation | Methods |
|---|---|---|---|
| 1 | Stress Concept; Normal stress, shear stress, bearing stress | Literature review | |
| 2 | Stress Solutions; Analytical and graphical approaches | Review the previous lesson and given assignments | |
| 3 | Mohr Circles for Stresses; Principal stresses and principal planes, maximum shear stresses, planar stress analyzes | Review the previous lesson and given assignments | |
| 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 | |
| 5 | Mohr Circles for Strain; Mohr circle for plane strain, three dimensional strain analysis | Review the previous lesson and given assignments | |
| 6 | Strain Measurements; Strain gauges and solutions | Review the previous lesson and given assignments | |
| 7 | Torsion; deformations and stresses | Review the previous lesson and given assignments | |
| 8 | Mid-Term Exam | Review the previous lessons | |
| 9 | Bending; Stresses and deformations in elastic media, plastic deformations, residual stresses | Review the previous lesson and given assignments | |
| 10 | Shaft and Beam Design for Strength; Shear and bending moment diagrams are stressed under applied loads. | Review the previous lesson and given assignments | |
| 11 | Forces in the Rocks; Force classes, stress fields, Mohr circles for stresses | Review the previous lesson and given assignments | |
| 12 | Deformation of rocks; Strain ellipsoids, infinite strain in Mohr circle, final strain in Mohr circle | Review the previous lesson and given assignments | |
| 13 | Energy Methods; Strain Energy, Strain-Density Energy | Review the previous lesson and given assignments | |
| 14 | Energy Consumed in Deformation; Elastic strain energy for normal stresses | Review the previous lesson and given assignments | |
| 15 | Energy Consumed in Deformation; Elastic strain energy for normal stresses | Review the previous lesson and given assignments | |
| 16 | Term Exams | Review the term courses | |
| 17 | Term Exams | Review the term courses |
Assessment (Exam) Methods and Criteria
| Assessment Type | Midterm / Year Impact | End of Term / End of Year Impact |
|---|---|---|
| 1. Midterm Exam | 100 | 40 |
| General Assessment | ||
| Midterm / Year Total | 100 | 40 |
| 1. Final Exam | - | 60 |
| Grand Total | - | 100 |
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 | ||