CE293
STRENGTH OF MATERIALS
PRE-REQUISITE: Knowledge of Engineering mechanics.
Faculty: Dr. P.A.Krishnan
OBJECTIVE: To provide the same basic methodology to deformable bodies under the action of Forces and Torques.
1. Simple Stresses And Strains-Types of stresses-types of strain
2. Stress transformation equations. Principal stress and their planes. Plane of Maximum shear stress � Mohr�s Circle for stress
3. Shear force and bending moment Diagrams for different types of beams like cantilever Relationship between loading - Shear force and bending moment diagrams for cantilever, simply supported and overhanging beams subjected to concentrated load and Uniformly Distributed Load(UDL)
4. Deflection equation elastic line of a beam � Different methods to find deflection and slope of beams like Macauly�s method, moment area method and conjugate beam method.
5. Theory of simple torsion � assumptions � simple torsion formula for circular shafts � hollow shafts � power transmission � strength and stiffness of shafts.
TEXTBOOKS
1. Ramamurtham, S, "Strength of materials", Dhanpat Rai & Sons, 1991.
2. Popov ,E.P., "Mechanics of Materials", Prentice Hall inc., 1976.
REFERENCES
1. Ramamurtham, S, "Strength of materials", Dhanpat Rai & Sons, 1991.
2. Popov ,E.P., "Mechanics of Materials", Prentice Hall inc., 1976.
3. Timoshenko S.P and Gere J.M "Mechanics of materials".
