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| MHN 242 | Strength of Materials - II | 3+1+0 | ECTS:6 | | Year / Semester | Fall Semester | | Level of Course | First Cycle | | Status | Compulsory | | Department | DEPARTMENT of CIVIL ENGINEERING | | Prerequisites and co-requisites | None | | Mode of Delivery | Face to face, Practical | | Contact Hours | 14 weeks - 3 hours of lectures and 1 hour of practicals per week | | Lecturer | Prof. Dr. Ahmet BİRİNCİ | | Co-Lecturer | Assoc. Prof. Dr. Talat Ş. ÖZŞAHİN, Assoc. Prof. Dr. Volkan KAHYA, Asst. Prof. Dr. F. Lütfü ÇAKIROĞLU | | Language of instruction | Turkish | | Professional practise ( internship ) | None | | | | The aim of the course: | | To provide students with a clear understanding of bending, elastic curve, and buckling concepts of materials. |
| Learning Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | LO - 1 : | compute the centroid and moment of inertia of areas having shapes commonly found in beams. | 1 | 1 | | LO - 2 : | understand the internal stress distribution produced by pure bending. | 1,3,5 | 1 | | LO - 3 : | compute the equation of elastic curve and maximum deflection by using double integration, moment area and superposition methods. | 1,3,5 | 1 | | LO - 4 : | give dimension to structural elements under combined loading conditions. | 1,2,3,5 | 1 | | LO - 5 : | analyze solid bodies by various energy methods. | 1,3 | 1 | | LO - 6 : | calculate the critical stress of a structure using theories relating to elastic and inelastic buckling. | 1,3,5 | 1 | | CTPO : Contribution to programme outcomes, TOA :Type of assessment (1: written exam, 2: Oral exam, 3: Homework assignment, 4: Laboratory exercise/exam, 5: Seminar / presentation, 6: Term paper), LO : Learning Outcome | | |
| Moments of inertia for areas, Pure bending, Bending with shear. Center of shear. Elastic curve. Normal force with bending. Core. Materials not resistant to tension. Bending with torsion. Energy methods. Elastic stability. |
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| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | Moments of inertia for areas, Pure bending | | | Week 2 | Pure bending, Bending with shear | | | Week 3 | Bending with shear, Composite beams | | | Week 4 | Shear centre, Elastic curve, Method of differentail equation | | | Week 5 | Mohr method, Method of cantilever beam | | | Week 6 | Solution of statically indetermined systems, Elastic curve of nonprismatic beams | | | Week 7 | Three-moment equation, Normal force with bending | | | Week 8 | Core of a section, Unstrength material against to tension | | | Week 9 | Mid-term exam | | | Week 10 | Bending with torsion, Other cases of mechanics of materials | | | Week 11 | Energy methods | | | Week 12 | Princible of Virtual Work, Second mid-term exam | | | Week 13 | Castigliano Theorems | | | Week 14 | Solution of statically indetermined systems with energy methods | | | Week 15 | Buckling | | | Week 16 | End-of-term exam | | | |
| 1 | İnan, M. 1970; Cisimlerin Mukavemeti, Ofset Matbaacılık Ltd. Şti., İstanbul. | | | 2 | Kayan, İ. 1987; Cisimlerin Mukavemeti, İstanbul Teknik Üniversitesi Matbaası, Sayı:1334, Gümüşsuyu-İstanbul. | | | 3 | Bakioğlu, M. 2009; Cisimlerin Mukavemeti Cilt 2, Beta Basım Yayım Dağıtım A. Ş., Çağaloğlu-İstanbul. | | | 4 | Omurtag, M. H. 2005; Mukavemet II, Birsen Yayınevi, İstanbul. | | | 5 | Özbek, T. 1987; Mukavemet, Birsen Yayınevi, Çağaloğlu-İstanbul. | | | 6 | Beer, F. P., DeWolf, J. T. 2008, Mechanics of Materials, McGraw-Hill Companies, ISBN-13: 9780077221409. | | | 7 | Hibbeler, R. C. 2009, Mechanics of Materials, Seventh Edition. | | | |
| 1 | Bakioğlu, M., Aldemir, Ü., Hayır, A., Eratlı, N., Kadıoğlu, F., Ergün, H. 2009; Cisimlerin Mukavemeti Problem Kitabı Cilt 2, Beta Basım Yayım Dağıtım A. Ş., Çağaloğlu-İstanbul. | | | 2 | Omurtag, M. H. 2006; Mukavemet Çözümlü Problemler Cilt: 2, Birsen Yayınevi, İstanbul. | | | |
| Method of Assessment | | Type of assessment | Week No | Date | Duration (hours) | Weight (%) | | Mid-term exam | 9 | | 2 | 50 | | End-of-term exam | 16 | | 2 | 50 | | |
| Student Work Load and its Distribution | | Type of work | Duration (hours pw) | No of weeks / Number of activity | Hours in total per term | | Yüz yüze eğitim | 4 | 14 | 56 | | Sınıf dışı çalışma | 2 | 14 | 28 | | Arasınav için hazırlık | 15 | 1 | 15 | | Arasınav | 2 | 1 | 2 | | Ödev | 1 | 14 | 14 | | Dönem sonu sınavı için hazırlık | 20 | 1 | 20 | | Dönem sonu sınavı | 2 | 1 | 2 | | Diğer 1 | 11 | 1 | 11 | | Diğer 2 | 2 | 1 | 2 | | Total work load | | | 150 |
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