STRENGTH of MATERIALS I

AIM

1. Teaching fundamental concepts of deformable bodies; stress, strain and failure of materials. 2. Having a knowledge of the mechanical properties of the materials. 3. To give engineering design ability of the rod under the influence of axial load, shear force, torque and pure bending.

CONTENT

This course contains; Principles of strength of materials,Uniaxial Stress State,Planar Stress State,Strain,Constitutive Equations,Assumptions of Bars,Differantial Equilibrium Equations,Shear Force and Bending Moment Diagrams- Section Method,Shear Force and Bending Moment Diagrams- Integration Method,Normal Force,Shear Force,Torque,Symmetric Bending ,Unsymmetric Bending.

1. 1

   1. Performs stress analysis and applies transformation equations. Calculates principle stresses and draws Mohr circle,

   Taught by: Problem Solving Method, Self Study Method, Question - Answer Technique, Experiential Learning, Flipped Classroom Learning, Lecture Method · Assessed by: Traditional Written Exam, Homework, Quiz

2. 2

   2. Performs strain analysis. Calculates principle strains and draws Mohr circle.

   Taught by: Problem Solving Method, Self Study Method, Question - Answer Technique, Experiential Learning, Flipped Classroom Learning, Lecture Method · Assessed by: Traditional Written Exam, Homework, Quiz

3. 3

   3. Using constitutive equations, can perform the calculations between stress and strain.

   Taught by: Problem Solving Method, Self Study Method, Question - Answer Technique, Experiential Learning, Flipped Classroom Learning, Lecture Method · Assessed by: Traditional Written Exam, Homework, Quiz

4. 4

   4. Using differential equilibrium equations, calculates the internal reactions of bars

   Taught by: Problem Solving Method, Self Study Method, Question - Answer Technique, Experiential Learning, Flipped Classroom Learning, Lecture Method · Assessed by: Traditional Written Exam, Homework, Quiz

5. 5

   5. Performs stress analysis, sizing and checking safety conditions for the simple stress states (Axial force, shear force, torque, pure bending) .

   Taught by: Problem Solving Method, Self Study Method, Question - Answer Technique, Experiential Learning, Flipped Classroom Learning, Lecture Method · Assessed by: Traditional Written Exam, Homework, Quiz

WEEKLY PLAN

1. WEEK 1

   Principles of strength of materials

2. WEEK 2

   Uniaxial Stress State

3. WEEK 3

   Planar Stress State

4. WEEK 4

   Strain

5. WEEK 5

   Constitutive Equations

6. WEEK 6

   Assumptions of Bars

7. WEEK 7

   Differantial Equilibrium Equations

8. WEEK 8

   Shear Force and Bending Moment Diagrams- Section Method

9. WEEK 9

   Shear Force and Bending Moment Diagrams- Integration Method

10. WEEK 10

    Normal Force

11. WEEK 11

    Shear Force

12. WEEK 12

    Torque

13. WEEK 13

    Symmetric Bending

14. WEEK 14

    Unsymmetric Bending

ASSESSMENT

• Rate of Midterm Exam to Success30%
• Rate of Final Exam to Success70%

WORKLOAD

READING

• Hibbeler, R. C., "Mechanics of Materials in SI Units", 10th Edition (2018), Pearson. ISBN: 9781292178202
• Omurtag, M. H., “Mukavemet (cilt 1)”, 6th Edition (2018), Birsen Yayınevi. ISBN: 9755114319

TEACHING STAFF

• Prof.Dr. Mehmet Hakkı OMURTAGCOORDINATOR
• Prof.Dr. Mehmet Hakkı OMURTAG