Course Code                               : 0502302

 Course Name                              : Strength of Materials I

 Instructor                                    : Dr. Murat KISA

 Theoretical/ Practical/Credit       :  4 / 0/ 4

 

Learning Activity

Estimated Time(Hour)

Evaluation

Theoretical Course (14 Week)

3 x 14 = 42

Participation to class

Guided Problem Solving

None

 

Individual Study

3 x 14 = 42

 

Weekly homework problems be solved

1 x 14 = 14

Individual or teamwork and report preparation for homework’s.

Term project

None

 

Midterm Exams

4 x 2 = 8

Closed Book

Final Exam

For Exam            : 2

Individual Study: 20

Closed Book

Quiz (4 Piece)

Individual Study: 8

Closed Book

Research (internet / library)

 

 

Other (documentary / movie watching)

 

 

Other (conference, panel, etc.. Attend meetings)

 

 

Total Course Load (Hours)

136

 

 

Code of Course and Name

: 0502302 Strength of Materials I

Type of Course

(Compulsory/Elective)

: Compulsory

Prerequisite of Course

: None

Semester of Course

:  Fall Semester

Credit of Course

: 4

Instructor of Course

 : Dr. Murat KISA

Faculty/Department/Program

: Mechanic - Mechanical Engineering - License

In the last semester who assigned the course; Name & surname

: Dr. Murat KISA

Room/Class Number

:

Times of Course

:

Conversation Hours

:

Groups/Classes

:

Objective of the Course

: Design problem present a very important place in mechanical enginnering and one of the base course at the beginning of design is the strength of materials. This course aim to teach basic strength concepts and to show the application of these techniques to various engineering problems. Also aim to teach students solution and design of hyperstatic problems.

Course Contents

Stresses and Strain in two and three dimensions. Generalized Hooke’s Law - stress strain relationship. Statically determinate stress systems. Stress analysis of axially loaded bars. Strains and deformation in axially loaded bars. Statically indeterminate stress  systems. Properties of Materials - Tension, Compression, Hardness and Impact tests. Analysis of Stresses in Two Dimensions, Principal Stresses, Mohr’s Circle. Torsion of Circular Corrections. Shear force and Bending moment in Beams. Mathematical relationships between load intensity, Shearing Force and Bending Moment. Bending Stresses in Beams. Beams of two materials. Deflection of Beams - Simple Cases, Direct Integration and moment area method.

Text book/Recommended Reading

:

1.    Cisimlerin Mukavemeti Problemleri, Yazarlar: Prof. Dr. Paşa YAYLA, Yrd. Doç. Dr. Şenol ŞAHİN, yrd. Doç. Dr. Murat MAKARACI, Çağlayan Kitabevi, 2004, İstanbul- ISBN 975-436-058-8.

2.    Katı Cisimlerin Mekaniğine Giriş, Yazarlar; Dr. Egor Popov, Dr. Hilmi Demiray, Çağlayan Kitabevi, İstanbul

3.    Cisimlerin Dayanımı, Yazarlar; Doç. Dr. Seçil Erim, Dokuz Eylül Üniversitesi, 2001, İzmir.

4.    Strength of Materials, Ferdinand L. SINGER, Andrew PYTEL, Harper International Edition, 1980, New York- ISBN 0-06-046229-9.

5.    Mukavemet I Ders Notu, Yazarlar; Yrd. Doç. Dr. Murat Kısa, Arş. Gör. Mustafa Özen, Arş. Gör. M. Emin Deniz, Şanlıurfa 2004.

Semester Course Plan

Weeks

Subject of Course

1

Introduction to strength of materials and strength of materials principles.

2

Stresses and Strain in two and three dimensions. Generalized Hooke’s Law - stress strain relationship.

3

Stress analysis of axially loaded bars. Strains and deformation in axially loaded bars

4

General Revision.

5

Shear force and Bending Moment in Beams. Relationships between loads, shear forces and bending moment; shear force and bending moment diagrams.

6

Vertical loads in beams, Bending stresses in beams, bending of beams of two materials.

7

General Revision.

8

Vertical loaded in beams, basic bending in rectangle and circular sections,.

9

Shearing stress in beams

10

General Revision.

11

Deflection of Beams - Simple Cases, Direct Integration and moment area method.

12

Solution of Statically indeterminate systems

13

Torsion and pure bending.

14

General Revision.

Evaluation

One written midterm exam (40% ); one written final exam (60%)