Structural mechanics (66441)

AIMS:
• To enable to apply the knowledge of scientific principles to problems of mechanical nature.
• To develop an understanding of mechanical properties of materials.
• To assist in applying mathematical and geometrical calculations to the analysis of statically
determinate beams.

SHORT DESCRIPTION
Mechanical properties of material; Laws of forces; Moment; Friction; Centroid and centre of gravity;
Moment of inertia; Torsion on circular shaft; Shear force and bending moment.

Private Course

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Responsible	Md. Josim Uddin
Last Update	03/25/2024
Completion Time	1 hour 43 minutes
Members	46

Course
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Daffodil Polytechnic Institute 3rd Civil Zaynta chandra

Suggestion-2022
- Suggestion-2022
  
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Course Overview
- Mark Distribution
  
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- Syllabus
  
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- Sample Question
  
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Unit -1 (Understand the importance aspects of mechanical Properties)
- Lecture -1 ( Stress,Strain,Compressive Stress,Shear Stress,Compressive Strain,Shear Strain, Hook law ,Modulus of elasticity and Modulus of Rigidity)
  
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- Stress, Strain, Compressive Stress, Shear Stress, Compressive Strain,Shear Strain, Hook law ,Modulus of elasticity and Modulus of Rigidity
- Lecture-2 ( Define the following terms: (a) Elasticity, proportional limit, yield point, ultimate stress, breaking stress) (b) Strength, stiffness, toughness, ductility, malleability, brittleness, creep, fatigue failure, resilience, modulus of resilience, thermal stress in simple bar and poisons ratio.
  
  Preview
- Define the following terms: (a) Elasticity, proportional limit, yield point, ultimate stress, breaking stress (b) Strength, stiffness, toughness, ductility, malleability, brittleness, creep, fatigue failure, resilience, modulus of resilience, thermal stress in simple bar and poisons ratio.
  
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Unit-2 ( Understand the concept of laws of force)
Unit-3 ( Understand the aspects of moment of forces)
- Lecture -02* Explain Varigon's principle of moment,Distinguish like and unlike parallel forces,State the meaning of couple.